50 results on '"EFFICIENT LIGHTING"'
Search Results
2. A Luminance-Based Lighting Design Method: A Framework for Lighting Design and Review of Luminance Measures.
- Author
-
Bishop, Daniel and Chase, J. Geoffrey
- Abstract
Imaging photometers and ray-tracing software packages have made it possible to capture and model high-resolution and accurate luminance maps. However, luminance map measurement is rarely seen in professional practice, despite its ability to evaluate visual parameters accurately and directly, such as contrast, visual, size, and target brightness. Two barriers to the uptake of luminance measurement and associated design measures include (1) lack of knowledge of the range of measures available, and (2) difficulty in assessing whether a luminance-based lighting design method is a sufficient and justifiable replacement for the current illuminance-based practice. This paper reviews current practice and presents alternative luminance design measures and human needs for lighting to construct a framework for designing and comparing lighting design methods. It concludes by presenting a new luminance-based lighting method in the context of this framework to show that it is more accurate and comprehensive than current practice and can be enabled by emerging low-cost and increasingly accessible luminance measurement technologies. The overall outcomes provide the metrics and framework to bring more complete and effective luminance-based lighting design into practice. [ABSTRACT FROM AUTHOR]
- Published
- 2023
- Full Text
- View/download PDF
3. Sustainability strategies of manufacturing companies on corporate, business and operational level
- Author
-
Spiegel, Daniella Van der, Linke, Barbara S, Stauder, Jens, and Buchholz, Steffen
- Subjects
sustainability strategy ,marketing ,awareness ,green manufacturing ,research methodology ,sustainable manufacturing ,energy ,waste ,diversity ,charity support ,smarter programming ,waste heat reuse ,efficient lighting ,childcare ,work time ,sustainable development - Published
- 2015
4. Lighting Standards for Ships and Energy Efficiency
- Author
-
Akyurek, Efe, Mejia, Jr., Maximo Q., Series Editor, Ölçer, Aykut I., Series Editor, Schröder-Hinrichs, Jens-Uwe, Series Editor, Kitada, Momoko, editor, Dalaklis, Dimitrios, editor, and Ballini, Fabio, editor
- Published
- 2018
- Full Text
- View/download PDF
5. The Impact of Modern Artificial Lighting on the Optimum Window-to-Wall Ratio of Residential Buildings in Jordan.
- Author
-
Albatayneh, Aiman, Atieh, Haya, Jaradat, Mustafa, Al-Omary, Murad, Zaquot, Maha, Juaidi, Adel, Abdallah, Ramez, and Manzano-Agugliaro, Francisco
- Subjects
DWELLINGS ,SOLAR heating ,SOLAR energy ,DAYLIGHT ,ENERGY dissipation ,LIGHTING ,LIGHT emitting diodes - Abstract
Featured Application: This study proposes that the typical WWR for residential buildings containing a LED lighting system could be lowered to the range of 25–30%, which is lower than the maximum WWR of 40% stipulated in the ASHRAE standard. In addition, this study recommends that energy simulation software is essential for use in the building designing process to precisely determine a WWR for the residential structure of between 25% and 30%, since changes made to an individual element can affect different associated elements. Quantitative strategies are limited in the settings and presumed properties of the models in this work, in the context of the Jordanian climate, using local construction materials. Energy savings gained through natural lighting could be offset by the loss of energy through windows; therefore, the target of this study is to examine the effects of enhancing the efficiency of lighting systems on the optimum window-to-wall ratio (WWR) of Jordanian residential structures. This research proposes the hypothesis that the WWR of residential structures that contain artificial lighting systems with increased efficiency will be lower than buildings in which solar lighting is provided. The energy simulation tool, DesignBuilder (DesignBuilder Software Ltd, Stroud, UK) was used to simulate an intricate model showing a standard Jordanian residential building with a size of 130 m
2 . The study offers useful guidance regarding the optimum WWR for key decisionmakers when designing energy-efficient residential structures in the context of Jordan. By considering the balance between gains and losses in solar heat and light gain to exploit energy from solar sources with no reverse effects, while making comparisons between different WWR situations, the findings indicate that the typical WWR for residential structures in Jordan that have efficient Light Emitting Diode (LED) systems of lighting installed could be between 25% and 30%, which is lower than the highest WWR stipulated by the ASHRAE standards. [ABSTRACT FROM AUTHOR]- Published
- 2021
- Full Text
- View/download PDF
6. Influence of the Advancement in the LED Lighting Technologies on the Optimum Windows-to-Wall Ratio of Jordanians Residential Buildings
- Author
-
Aiman Albatayneh, Adel Juaidi, Ramez Abdallah, and Francisco Manzano-Agugliaro
- Subjects
low energy building ,efficient lighting ,WWR ,LED ,Jordan ,optimum windows size ,Technology - Abstract
Based on recent developments and the predicted future advancement of lighting technologies, researchers are now questioning the extent to which daylight is effective in lowering the overall energy consumption of buildings. As light-emitting diode (LED) luminaires are highly energy efficient, the amount of power consumed for lighting purposes can be reduced, even in situations where the lighting system is at its full power. It has already been demonstrated that LED-lighting technologies can facilitate significant energy savings through minimizing window size (the main source of heat loss in buildings), and there is considerable potential for developing the LEDs’ source efficacy and lighting-product efficiency to ultimately achieve levels of efficacy of approximately 350 lumens per Watt (lm/W). For building designs to be sustainable in the future, it is critical that the windows-to-wall ratio (WWR) is optimized to minimize both heating and cooling loads, as well as the total energy consumed by the building for lighting, according to the efficiency of the LED, while still maintaining a suitable lighting level for occupants. This research examines the influence of the WWR on the total amount of energy consumed by standard buildings in Jordan using various LED luminaires (existing and projected efficiencies). DesignBuilder software was utilized to analyze the effect of LED-technology development on optimizing the WWR for a typical residential structure in Jordan. The research presents beneficial recommendations with respect to optimizing the WWR for primary decision-makers in the design of residential buildings with enhanced energy efficiency, considering the losses and gains associated with solar heat and light to capitalize on solar energy with no adverse impacts by windows size. The outcomes suggest a WWR of 17% could be achieved by typical residential buildings in Jordan that have extremely efficient LED lighting systems (350 lm/W), which is more than 50% less than the existing level of 40% recommended by multiple standards. Additionally, this study highlighted that when the efficiency of LED technologies increases, the energy demand of the building will be reduced because of lower energy usage combined with heat gain resulting from the LED efficiency.
- Published
- 2021
- Full Text
- View/download PDF
7. The Impact of Modern Artificial Lighting on the Optimum Window-to-Wall Ratio of Residential Buildings in Jordan
- Author
-
Aiman Albatayneh, Haya Atieh, Mustafa Jaradat, Murad Al-Omary, Maha Zaquot, Adel Juaidi, Ramez Abdallah, and Francisco Manzano-Agugliaro
- Subjects
efficient lighting ,WWR ,low energy building ,sustainability ,optimum windows size ,Technology ,Engineering (General). Civil engineering (General) ,TA1-2040 ,Biology (General) ,QH301-705.5 ,Physics ,QC1-999 ,Chemistry ,QD1-999 - Abstract
Energy savings gained through natural lighting could be offset by the loss of energy through windows; therefore, the target of this study is to examine the effects of enhancing the efficiency of lighting systems on the optimum window-to-wall ratio (WWR) of Jordanian residential structures. This research proposes the hypothesis that the WWR of residential structures that contain artificial lighting systems with increased efficiency will be lower than buildings in which solar lighting is provided. The energy simulation tool, DesignBuilder (DesignBuilder Software Ltd, Stroud, UK) was used to simulate an intricate model showing a standard Jordanian residential building with a size of 130 m2. The study offers useful guidance regarding the optimum WWR for key decisionmakers when designing energy-efficient residential structures in the context of Jordan. By considering the balance between gains and losses in solar heat and light gain to exploit energy from solar sources with no reverse effects, while making comparisons between different WWR situations, the findings indicate that the typical WWR for residential structures in Jordan that have efficient Light Emitting Diode (LED) systems of lighting installed could be between 25% and 30%, which is lower than the highest WWR stipulated by the ASHRAE standards.
- Published
- 2021
- Full Text
- View/download PDF
8. Achieving Very High Efficiency and Net Zero Energy in an Existing Home in a Hot-Humid Climate: Long-Term Utility and Monitoring Data (Revised)
- Author
-
Sherwin, J
- Published
- 2012
- Full Text
- View/download PDF
9. Achieving Very High Efficiency and Net Zero Energy in an Existing Home in a Hot-Humid Climate. Long-Term Utility and Monitoring Data
- Author
-
Sherwin, J. [BA-PIRC/ Florida Solar Energy Center, Cocoa, FL (United States)]
- Published
- 2012
- Full Text
- View/download PDF
10. LED lighting, ultra-low-power lighting schemes for new lighting applications.
- Author
-
Fontoynont, Marc
- Subjects
- *
LED lighting , *ENERGY consumption , *LIGHTING , *SPECTRAL irradiance , *LIGHT sources - Abstract
In 2018, Solid-State Lighting (SSL) can totally outperform, if properly designed, most of other lighting products used for general lighting applications. This concerns various attributes such as luminous efficacy, life, spectral qualities, dimming potential, and more and more total cost of ownership. SSL can also mimic a large variety of reference light sources from candlelight to sunlight. The absence of international standards concerning LED modules remains the major difficulty for luminaire manufacturers and their clients, since perfectly matching replacement of ever-changing LED modules is not guaranteed over time. But extraordinarily innovative lighting schemes can be developed, bridging the gap between the world of entertainment and the world of general lighting, and leading to new lighting schemes with more powerful emotional content. LED sources, mostly DC driven, also can benefit from progress in photovoltaics and batteries, as well as wireless control to offer integrated solutions. This could radically change the operation of lighting in the next 10 years. [ABSTRACT FROM AUTHOR]
- Published
- 2018
- Full Text
- View/download PDF
11. Efficient lighting: reactivating the market through consumer stimulus
- Author
-
Reyes-Mercado, Pável and Rajagopal, Dr
- Published
- 2014
- Full Text
- View/download PDF
12. The Road to Kyoto: What We Have Achieved, What Shall Be Done (Technologies)
- Author
-
Guzzini, Giannunzio, Bertoldi, Paolo, editor, Ricci, Andrea, editor, and de Almeida, Anibal, editor
- Published
- 2001
- Full Text
- View/download PDF
13. Energy savings and economic benefits of transition towards efficient lighting in residential buildings in Cameroon.
- Author
-
Enongene, K.E., Holland, J., Murray, P., and Abanda, F.H.
- Subjects
- *
ENERGY conservation , *COMPACT fluorescent light bulbs , *LIGHT emitting diodes , *ENERGY consumption of buildings - Abstract
Lighting accounts for over 20% of electricity use in the residential sector of Cameroon. Due to the unreliable and inadequate energy supply in the country, there is a need for the efficient utilization of the available energy. This paper presents the current different technologies used for artificial lighting including the economic and environmental benefits associated with a switch from incandescent lighting to compact fluorescent lamp (CFL) and light emitting diode (LED) in residential dwellings in Buea, Cameroon. The study employed a survey of 100 residential dwellings in Buea. Results of the survey revealed that artificial lighting in dwellings is achieved through the use of the following technologies: incandescent lamps, CFLs and fluorescent tubes. The economic assessment for the substitution of incandescent lamps with CFL and LED considering an average daily lighting duration of six hours was also conducted using the net present value (NPV), benefit cost ratio (BCR), the simple payback period (PBP) and a life cycle cost analysis (LCC). The economic assessment revealed an NPV that ranges from $47 to $282.02, a BCR of 1.84 and a PBP of 0.17 year for the substitution of current incandescent lamps in dwellings with CFL while the substitution of incandescent lamps with LED revealed an NPV of the range $89.14 to $370, a BCR of 3.18 and a PBP of 1.92 years. The LED and incandescent technologies emerged with the lowest and highest LCC respectively. Substituting incandescent lamps with CFL and LED results in a reduction in lighting related greenhouse gas (GHG) emissions from dwellings by 66.6% and 83.3% respectively. From the results, a transition towards efficient lighting in the residential sector of Cameroon possesses great economic and environmental benefits. There is need for the government of Cameroon to expedite the uptake of LED through the formulation and implementation of favourable policies. [ABSTRACT FROM AUTHOR]
- Published
- 2017
- Full Text
- View/download PDF
14. Avaliação dos níveis de iluminação natural e artificial nas residências convencional e inovadora do ‘Projeto CASA’, Unioeste, campus de Cascavel, Estado do Paraná = Evaluation of natural and artificial lighting in conventional and innovative residences of ‘Projeto CASA’, Unioeste, Cascavel Campus, Paraná
- Author
-
Carlos Eduardo Camargo Nogueira, Jair Antonio Cruz Siqueira, Samuel Nelson Melegari de Souza, Francini Stelli Goldoni, Talita Baseggio Kaminski, and Daniela Campagnolo Melo
- Subjects
iluminação natural ,iluminação artificial ,iluminação eficiente ,natural lighting ,artificial lighting ,efficient lighting ,Engineering (General). Civil engineering (General) ,TA1-2040 ,Science (General) ,Q1-390 - Abstract
Este trabalho teve por objetivo comparar os níveis de iluminação natural e artificial nas residências convencional e inovadora do ‘Projeto CASA’ (Centro de Análise de Sistemas Alternativos de Energia) da Unioeste – campus de Cascavel. As medidas foram realizadas com a utilização de um Luxímetro digital, nos diversos cômodos das residências, e em diferentes horas do dia. Como resultado, verificou-se que a residência inovadora apresentou maior uniformidade na distribuição da iluminância, estando seus níveisadequados aos valores mínimos estabelecidos na NBR 5413.The purpose of this work was to compare the natural and artificial lighting levels in the conventional and innovative residences of ‘Projeto CASA’ (Center for the Analysis of Alternative Energy Systems) of Unioeste – Cascavel campus. The measures were carriedout using a digital light meter, in the several rooms of the residences, at different hours of the day. It was verified that the innovative residence presented a larger uniformity in lighting distribution, being in agreement with the minimum values established in NBR 5413.
- Published
- 2010
15. Energy Efficient Lighting Scheme OfBuildings Using Computer Tools
- Author
-
S.H.Shete, Mithari Rahul Bhivaji, PharneShridharLalaso, Gaikwad Vikrant Sateri, S.H.Shete, Mithari Rahul Bhivaji, PharneShridharLalaso, and Gaikwad Vikrant Sateri
- Abstract
In many of places or buildings uses only artificial lighting scheme. The daylight is reduces the cost of energy consumption with lighting load. In case of cloudy condition there is less availability of daylight. Thus for proper visualization of objects, manage lighting scheme with artificial as well as daylight harvesting. Using RELUX software design building with proper combination of artificial and daylight schemes with help of sensor element for automatic ON-OFF control.The another tool like DIALUX software reduces the unwanted shadow and glare effect in building.
- Published
- 2021
16. The Impact of Modern Artificial Lighting on the Optimum Window-to-Wall Ratio of Residential Buildings in Jordan
- Author
-
Maha Zaquot, Aiman Albatayneh, Francisco Manzano Agugliaro, Haya Atieh, Mustafa Jaradat, Murad Al-Omary, Adel Juaidi, and Ramez Abdallah
- Subjects
Architectural engineering ,Technology ,Offset (computer science) ,QH301-705.5 ,020209 energy ,QC1-999 ,Context (language use) ,02 engineering and technology ,Astrophysics::Cosmology and Extragalactic Astrophysics ,010501 environmental sciences ,01 natural sciences ,optimum windows size ,efficient lighting ,0202 electrical engineering, electronic engineering, information engineering ,ASHRAE 90.1 ,General Materials Science ,Energy simulation ,Biology (General) ,Instrumentation ,QD1-999 ,0105 earth and related environmental sciences ,Fluid Flow and Transfer Processes ,Artificial light ,Process Chemistry and Technology ,Physics ,Solar heat ,General Engineering ,Window (computing) ,Engineering (General). Civil engineering (General) ,sustainability ,WWR ,Computer Science Applications ,Chemistry ,low energy building ,Environmental science ,TA1-2040 - Abstract
Energy savings gained through natural lighting could be offset by the loss of energy through windows, therefore, the target of this study is to examine the effects of enhancing the efficiency of lighting systems on the optimum window-to-wall ratio (WWR) of Jordanian residential structures. This research proposes the hypothesis that the WWR of residential structures that contain artificial lighting systems with increased efficiency will be lower than buildings in which solar lighting is provided. The energy simulation tool, DesignBuilder (DesignBuilder Software Ltd, Stroud, UK) was used to simulate an intricate model showing a standard Jordanian residential building with a size of 130 m2. The study offers useful guidance regarding the optimum WWR for key decisionmakers when designing energy-efficient residential structures in the context of Jordan. By considering the balance between gains and losses in solar heat and light gain to exploit energy from solar sources with no reverse effects, while making comparisons between different WWR situations, the findings indicate that the typical WWR for residential structures in Jordan that have efficient Light Emitting Diode (LED) systems of lighting installed could be between 25% and 30%, which is lower than the highest WWR stipulated by the ASHRAE standards.
- Published
- 2021
17. Aiming to achieve net zero energy lighting in buildings.
- Author
-
Ticleanu, Cosmin
- Subjects
ENERGY consumption of buildings ,INTERIOR lighting ,ELECTRIC power consumption ,DAYLIGHT ,ENERGY density ,CIVIL engineering - Abstract
Energy consumption for interior lighting is rapidly increasing and takes up 17.5% of the total global electricity consumption on average. With European office buildings using 50% of their total electricity consumption for lighting alone, and other shares of electricity of 20-30% in hospitals, 15% in factories, 10-15% in schools and 10% in residential buildings, there is significant potential to reduce energy consumption for lighting. By implementing a combination of key measures, such as minimisation of lighting power density; use of highly-efficient lighting technologies based on renewable energy sources; use of appropriate lighting control systems; and maximisation of daylight use, energy saving targets can be pushed forward to aim at achieving net zero energy lighting in buildings. This paper presents findings from Building Research Establishment projects for public and private buildings to reduce lighting energy consumption whilst improving the quality of the internal luminous environment. [ABSTRACT FROM AUTHOR]
- Published
- 2015
18. Experimental study of the response of efficient lighting technologies to complex voltage fluctuations.
- Author
-
Azcarate, I., Gutierrez, J. J., Lazkano, A., Saiz, P., Redondo, K., and Leturiondo, L. A.
- Subjects
- *
INCANDESCENT lamps , *ENERGY consumption , *LIGHTING , *SENSITIVITY analysis , *FLUCTUATIONS (Physics) , *ELECTRIC potential - Abstract
The replacement of incandescent lamps with more energy-efficient lighting technologies has a direct influence on the way flicker is measured. The International Electrotechnical Commission (IEC) established in the 61000-4-15 standard the functional specifications of a flickermeter, taking a standard incandescent lamp's response to voltage fluctuations as the reference. During the past ten years, different works have studied the sensitivity of modern lamps to analytical voltage fluctuations of low complexity. From these studies, the most widespread conclusion is that modern lamps are less sensitive to flicker than are incandescent lamps. Based on these results, international standardization organizations are currently studying two different possibilities for updating the flicker assessment procedure: adjusting the IEC flickermeter according to a new less sensitive reference lamp, or increasing the established compatibility levels for voltage fluctuations. This work presents for the first time a sensitivity analysis of a set of modern lamps subjected to real voltage signals that are more complex than analytical voltage fluctuations. The obtained results lead to the following conclusions: not all efficient lamps have a lower sensitivity to fluctuations than do incandescent lamps; the response of some lamps depends on the complexity of the input voltage fluctuation; and the response of some lamps in real scenarios, i.e., more complex voltage fluctuations, does not correlate with their response to simple voltage fluctuations. [ABSTRACT FROM AUTHOR]
- Published
- 2014
- Full Text
- View/download PDF
19. AIMING TO ACHIEVE NET ZERO ENERGY LIGHTING IN BUILDINGS.
- Author
-
TICLEANU, Cosmin
- Subjects
ENERGY consumption of lighting ,INTERIOR lighting ,DAYLIGHT ,OFFICE building energy consumption - Abstract
Energy consumption for interior lighting is rapidly increasing and takes up 17.5% of the total global electricity consumption on average. With European office buildings using 50% of their total electricity consumption for lighting alone, and other shares of electricity of 20-30% in hospitals, 15% in factories, 10-15% in schools and 10% in residential buildings, there is significant potential to reduce energy consumption for lighting. By implementing a combination of key measures, such as minimisation of lighting power density; use of highly-efficient lighting technologies based on renewable energy sources; use of appropriate lighting control systems; and maximisation of daylight use, energy saving targets can be pushed forward to aim at achieving net zero energy lighting in buildings. This paper presents findings from Building Research Establishment projects for public and private buildings to reduce lighting energy consumption whilst improving the quality of the internal luminous environment. [ABSTRACT FROM AUTHOR]
- Published
- 2014
20. Energy Efficiency to Reduce Poverty and Emissions: A Silver Bullet or Wishful Thinking? Analysis of Efficient Lighting CDM Projects in India.
- Author
-
Gómez-Paredes, Jorge, Yamasue, Eiji, Okumura, Hideyuki, and Ishihara, Keiichi N.
- Subjects
POVERTY reduction ,ENERGY consumption ,CLEAN development mechanism (Emission control) ,GREENHOUSE gas mitigation ,ELECTRIC power - Abstract
Abstract: Energy efficiency is a major strategy to reduce greenhouse gas emissions. Thus, it is being implemented as part of the Kyoto Protocol''s Clean Development Mechanism (CDM). Efficient lighting CDM projects claim to alleviate poverty and reduce emissions, while also aiding buyers of Certified Emission Reductions credits (CERs) to meet their abatement targets. Yet, as energy savings calculations do not account for behavioural responses, which cause “rebound effects”, a limited analysis may lead us to be overoptimistic about these projects’ environmental accomplishments. This study estimates the impact of the expenditure of monetary savings (understood as “poverty alleviation”) on the reduction targets of two CDM projects. Results suggest that the projects may, in fact, reduce electricity consumption further than expected; however, in terms of CO
2 emissions, results vary. Whereas in one case the effect may not significantly affect the CO2 target, in the other it may compromise around 8% or 19% of it, consequently leading to an overestimation of CERs. A wider perspective of analysis is needed if energy efficient projects are to be held as a “silver bullet”. [Copyright &y& Elsevier]- Published
- 2013
- Full Text
- View/download PDF
21. Managing the Growing Energy Demand: The Case of Egypt.
- Author
-
El-Kholy, Hosni and Faried, Ragy
- Subjects
ENERGY consumption ,ENERGY conservation ,POWER plants ,HYDROCARBONS - Abstract
The electric energy consumption rate in Egypt has an average increase of 7% per year through the last three decades. In order to satisfy the ever increasing energy demand, several actions were, and have to be taken. These actions have to be carried out in parallel. The one having the greatest effect is the measures carried out for energy conservation and loss reduction. Diversifying the energy source such as utilization of Renewable Energy technologies can contribute to satisfying the demand and extending the hydro-carbon reserves life. Regional integration of electrical networks will save expenditures used to build additional power plants. [ABSTRACT FROM AUTHOR]
- Published
- 2011
- Full Text
- View/download PDF
22. LESSONS LEARNED: GREEN BUILDING DESIGN TECHNIQUES FOR OFF-GRID LOCATIONS.
- Author
-
Fink, Dan
- Subjects
SUSTAINABLE building design & construction ,ELECTRIC utilities ,ELECTRIC power distribution grids ,ENERGY consumption ,HEATING ,LIGHTING - Abstract
Over 25 percent of the world's population lives without access to electricity from a utility-supplied grid [1]. In underdeveloped and developing countries, the reason is primarily a lack of government-sponsored utility infrastructure due to the high cost of power line extension. In developed countries, power line extension costs are again the primary factor in lack of a grid connection, as in most cases the end user must foot the bill for such improvements. In the United States, power line extension can cost over $50,000 per kilometer [2], so the cost of an off-grid electrical system that uses renewable sources to charge a large battery bank for energy storage can compare favorably to that of grid extension--but not always. However, both the design and implementation of such off-grid renewable energy systems differ greatly from more common grid-tied applications, where the utility grid is used as "battery" with which the system can buy and sell electrical energy from and to the utility as needed. Energy efficiency and conservation are paramount in all off-grid renewable energy system designs, as these measures extend at low cost the hours or days of autonomous operation time before a backup power source (usually an internal-combustion generator) must be used for battery charging during periods of no input from renewable solar, wind, or hydroelectric sources. The techniques used in designing and operating an off-grid building can seem extreme compared to the norm, and provide a whole set of new challenges if the retrofitting of an existing structure is required. But the lessons learned from these experiences are quite relevant to modern buildings in urban and suburban areas, as the goal is the same--first reduce energy consumption through efficiency and conservation, rather than simply increasing energy production. With off-grid systems, the payback from these measures simply has a more immediate effect. And at the end of the day, non-electrical energy efficiency measures prove to be at least as effective as electrical ones. [ABSTRACT FROM AUTHOR]
- Published
- 2010
- Full Text
- View/download PDF
23. Avaliação dos níveis de iluminação natural e artificial nas residências convencional e inovadora do 'Projeto CASA', Unioeste, campus de Cascavel, Estado do Paraná.
- Author
-
Camargo Nogueira, Carlos Eduardo, Cruz Siqueira, Jair Antonio, Melegari de Souza, Samuel Nelson, Stelli Goldoni, Francini, Kaminski, Talita Baseggio, and Melo, Daniela Campagnolo
- Abstract
Copyright of Acta Scientiarum: Technology is the property of Universidade Estadual de Maringa and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2010
- Full Text
- View/download PDF
24. Critical Material Applications and Intensities in Clean Energy Technologies
- Author
-
Gabrielle Gaustad and Alexandra Leader
- Subjects
Wind power ,business.industry ,020209 energy ,General Engineering ,Climate change ,Proton exchange membrane fuel cell ,electric vehicles ,efficient lighting ,solar ,wind ,gas turbines ,rare earth elements ,functional units ,02 engineering and technology ,010501 environmental sciences ,01 natural sciences ,Copper indium gallium selenide solar cells ,Photovoltaics ,Greenhouse gas ,Clean energy ,0202 electrical engineering, electronic engineering, information engineering ,Environmental science ,Production (economics) ,business ,Process engineering ,0105 earth and related environmental sciences - Abstract
Clean energy technologies have been developed to address the pressing global issue of climate change; however, the functionality of many of these technologies relies on materials that are considered critical. Critical materials are those that have potential vulnerability to supply disruption. In this paper, critical material intensity data from academic articles, government reports, and industry publications are aggregated and presented in a variety of functional units, which vary based on the application of each technology. The clean energy production technologies of gas turbines, direct drive wind turbines, and three types of solar photovoltaics (silicon, CdTe, and CIGS); the low emission mobility technologies of proton exchange membrane fuel cells, permanent-magnet-containing motors, and both nickel metal hydride and Li-ion batteries; and, the energy-efficient lighting devices (CFL, LFL, and LED bulbs) are analyzed. To further explore the role of critical materials in addressing climate change, emissions savings units are also provided to illustrate the potential for greenhouse gas emission reductions per mass of critical material in each of the clean energy production technologies. Results show the comparisons of material use in clean energy technologies under various performance, economic, and environmental based units.
- Published
- 2019
- Full Text
- View/download PDF
25. Influence of the Advancement in the LED Lighting Technologies on the Optimum Windows-to-Wall Ratio of Jordanians Residential Buildings.
- Author
-
Albatayneh, Aiman, Juaidi, Adel, Abdallah, Ramez, and Manzano-Agugliaro, Francisco
- Subjects
- *
DAYLIGHT , *ENERGY consumption of buildings , *ENERGY consumption , *LIGHT emitting diodes , *DWELLINGS , *SUSTAINABLE architecture , *ENGINEERING standards - Abstract
Based on recent developments and the predicted future advancement of lighting technologies, researchers are now questioning the extent to which daylight is effective in lowering the overall energy consumption of buildings. As light-emitting diode (LED) luminaires are highly energy efficient, the amount of power consumed for lighting purposes can be reduced, even in situations where the lighting system is at its full power. It has already been demonstrated that LED-lighting technologies can facilitate significant energy savings through minimizing window size (the main source of heat loss in buildings), and there is considerable potential for developing the LEDs' source efficacy and lighting-product efficiency to ultimately achieve levels of efficacy of approximately 350 lumens per Watt (lm/W). For building designs to be sustainable in the future, it is critical that the windows-to-wall ratio (WWR) is optimized to minimize both heating and cooling loads, as well as the total energy consumed by the building for lighting, according to the efficiency of the LED, while still maintaining a suitable lighting level for occupants. This research examines the influence of the WWR on the total amount of energy consumed by standard buildings in Jordan using various LED luminaires (existing and projected efficiencies). DesignBuilder software was utilized to analyze the effect of LED-technology development on optimizing the WWR for a typical residential structure in Jordan. The research presents beneficial recommendations with respect to optimizing the WWR for primary decision-makers in the design of residential buildings with enhanced energy efficiency, considering the losses and gains associated with solar heat and light to capitalize on solar energy with no adverse impacts by windows size. The outcomes suggest a WWR of 17% could be achieved by typical residential buildings in Jordan that have extremely efficient LED lighting systems (350 lm/W), which is more than 50% less than the existing level of 40% recommended by multiple standards. Additionally, this study highlighted that when the efficiency of LED technologies increases, the energy demand of the building will be reduced because of lower energy usage combined with heat gain resulting from the LED efficiency. [ABSTRACT FROM AUTHOR]
- Published
- 2021
- Full Text
- View/download PDF
26. IEA 4E SSL annex: providing governments with the tools to accelerate market adoption of SSL products
- Author
-
Bennich, Peter, Borg, Nils, and Scholand, Michael
- Published
- 2015
- Full Text
- View/download PDF
27. Implementation of energy efficient lighting in the industry
- Author
-
Mežič, Damjan and Hadžiselimović, Miralem
- Subjects
industry ,udc:628.977.1(043.2) ,efficient lighting ,lighting ,učinkovita razsvetljava ,LED razsvetljava ,industrija ,optimizacija razsvetljave ,LED lighting ,krmiljenje razsvetljave ,optimization of lighting - Abstract
Vsak industrijski objekt je znan po tem, da ima veliko porabo električne energije predvsem zaradi tehnologije dela. Redko pomislimo, da se lahko z uvedbo učinkovite razsvetljave dodatno prihrani pri porabi električne energije in hkrati zagotovi ugodje in boljše počutje zaposlenih. V magistrski nalogi sem povzel na kratko splošna dejstva o razsvetljavi in svetlobnotehničnih veličinah. Namreč, s projektiranjem razsvetljave v industriji se ne srečujemo ravno vsak dan, zato so podana priporočila in primeri dobre prakse pri načrtovanju tovrstne razsvetljave. Opisani so sistemi, kako lahko dokaj enostavno projektiramo učinkovito razsvetljavo, na drugi strani pa smo omejeni z zakonodajo, in standardi. Naloga je zaključena s primerom obstoječe razsvetljave v industriji izvedeni s fluorescentnimi sijalkami brez regulacije ter predlogom za vgradnjo učinkovite LED razsvetljave s pametno regulacijo. Every industrial facility is known to have a high consumption of electricity mainly because of the technology of work. Rarely do we consider that the introduction of efficient lighting saves electricity consumption while ensuring the comfort and well-being of employees. This master’s thesis briefly summarizes general facts about lighting and its technical quantities. Actually, we do not meet the designing of industry lighting just every day, therefore recommendations and examples of good practice in project design of this type of lighting are given. Furthermore, the thesis introduces a description of systems how efficient lighting could quite easily be designed, but on the other hand we are limited by the legislation, standards, etc. The last part of the thesis contains an example of existing lighting in an industrial facility using fluorescent lamps without regulation and a proposal for the installation of efficient LED lighting with intelligent control.
- Published
- 2017
28. Transforming 'The National Autonomous University of Mexico (UNAM)' Into a Lighthouse-Project of Sustainability
- Author
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Dieter Seifried, Alex Ramirez, and Luis Fernandez Zayas
- Subjects
Rate of return ,Engineering ,Sustainable University ,Waste management ,business.industry ,Photovoltaic system ,Tariff ,PV at UNAM ,Solar energy ,Agricultural economics ,Profit (economics) ,Climate Protection ,Upgrade ,Energy(all) ,efficient lighting ,Sustainability ,Electricity ,business ,Profitable Investment - Abstract
UNAM is the oldest and one of the most prestigious universities in the Americas. The main campus of the university is home of about 300 000 students and covers an area of about 4 square-kilometres in the south of Mexico City. UNAM is also one of the biggest electricity consumers in Mexico-City. More than 70 Million kWh electricity are consumed yearly, producing about 49 000 tons of CO2 emission. Within the paper we will show that this could be changed with a high financial and educational profit. As UNAM has no heating and only a few cooling systems, lighting is by far the biggest use of electricity. The existing lighting system is extremely inefficient while providing unsatisfactory illumination in some places. The UNEP Centre on Sustainable Production and Consumption (CSCP) together with Buro O-quadrat devised a project which demonstrates how UNAM can benefit from an upgrade to a highly efficient lighting system. What makes the project unique is that the results are not based on theoretical calculations but were corroborated by implementation results of a highly efficient lighting system in four different areas (a foyer, classrooms, a library and a workshop) and the measurement of the electricity savings. Within these four areas the average electricity saving was 84% and the combined pay-back time was 2.7 years. Based on the empirical results and an analysis of 10 UNAM-buildings a master plan was developed for the entire university campus. Here the objective was to establish the broad strategic principles for a successful lighting system upgrade, as well as the necessary budget and savings that could be achieved. The results demonstrate that an initial investment of US$ 14 million would result in electricity costs savings of US$ 68 million over the 20 year lifetime of the upgraded lighting system. About thirty per cent of the electricity consumed in UNAM today could be saved with a high profit on investment. In a second step we show that most of the remaining electricity consumption could be produced by solar energy. The Feed-in Tariff system in Germany has led to a high capacity of PV-production and lowered the cost for PV-systems: In May 2013 a 40 kW PV system, including all parts for the mounting, can be bought in Europe for a price of about 800 Euro/kW. Assuming that on 2% of the UNAM-area PV-systems would be installed, these systems could produce about 23 GWh with lower costs compared to the electricity price UNAM has to pay. Combining the investment for efficient lighting and PV-systems, about 60% (or about 29 000 tons) of the CO2-emissions of UNAM could be saved with a high rate of return. Best of all: What would be a more convincing way to educate 60 000 students every year about sustainability than a practical example of highly efficient lighting system and powered by solar energy? UNAM could be a light house for many other universities and schools.
- Published
- 2014
29. Estratégias para atingir o objetivo de NZEB: Nearly Zero Energy Buildings num edifício de serviços
- Author
-
Silva, Nuno Renato Pinto da and Pires, Vítor
- Subjects
NZEB - Near zero energy buildings ,Renewable Energies ,Efficient Lighting ,Arrefecimento e Aquecimento ,Energy Efficiency ,Edifícios de balanço energético quase zero ,Edifício com necessidades quase nulas ,Cooling and Heating ,Energias renováveis ,Iluminação Eficiente ,Nearly zero building ,Eficiência Energética - Abstract
Dissertação submetida como requisito parcial para obtenção do grau de Mestre em Engenharia Eletrotécnica e de Computadores – Ramo das Energias Renováveis e Sistemas de Potência Uma das maiores inquietações mundiais atuais está diretamente relacionada com a tomada de consciência de que é insustentável a população mundial continuar a utilizar recursos energéticos de origem meramente fóssil. Sendo assumido de uma forma generalizada que os edifícios são os maiores responsáveis por uma enorme parte do consumo da energia mundial, tornou-se evidente a necessidade de desenvolver meios para que os consumos de energia se tornem mais reduzidos. Neste contexto surgiu o conceito Nearly Zero Energy Buildings (NZEB) – Edifício de balanço energético quase zero. Esta ideia tem vindo a ser cada vez mais divulgada, representando uma das mais recentes tentativas levadas a cabo pela União Europeia (EU) para que o consumo energético de origem meramente fóssil nos edifícios seja reduzido. Este trabalho divide-se em três grandes blocos. Numa primeira fase, suporte teórico com recurso a várias leituras e consultas bibliográficas realizadas, serão abordadas temáticas afetas ao consumo de energia no Mundo, na Europa e mais concretamente, em Portugal. Neste contexto, serão abordados os conteúdos ligados aos documentos legislativos mais significativos que regulam a área da eficiência energética nos edifícios e será efetuada uma clarificação pormenorizada do conceito NZEB. No seguimento desta análise será abordado um caso real de um edifício existente. Para a sua análise e posteriores propostas de medidas no sentido de atingir o conceito NZEB, estabelece-se a construção do modelo de análise, onde é formulado o problema, definidos os objetivos do estudo e as hipóteses de trabalho; indicando-se o método escolhido, o procedimento de recolha de dados, os instrumentos utilizados e as características do meio onde se realiza a investigação. Proceder-se-á à descrição do edifício em estudo, à análise dos dados obtidos e à exposição de conteúdos afetos a diversas técnicas de melhorias, a diferentes tipos de soluções inovadoras e a um conjunto de estratégias, que poderão no contexto de uma reabilitação de um edifício proporcionar uma melhoria do seu desempenho energético. Nowadays one of the world's greatest concerns is directly related to the understanding that it is impossible for the world population to continue consuming energy resources of pure fossil origin as a first option. It is generally assumed that buildings account for a large part of the world's energy consumption and therefore it is generally accepted that energy consumption must be reduced. It is in this context that the concept Nearly Zero Energy Buildings (NZEB) arises. This idea has become increasingly popular, representing one of the most recent attempts of the European Union (EU) to reduce energy of pure fossil origin consumption in buildings. This work is divided into three major blocks. The first phase will be a theoretical support in which several summaries of bibliographical consultations will be presented, several themes related to the consumption of energy in the World, in Europe and, more specifically, in Portugal will be approached. In this context, content related to the most significant legislative documents regulating the area of energy efficiency in buildings will be addressed and a detailed clarification of the NZEB concept will be addressed. This analysis will be centred in a real case of an existing building. For its analysis and subsequent proposals to try to achieve a NZEB building, it will be developed an analysis model, from which the problem will be formulated, the objectives of the present study and the working hypotheses will be defined; the method, the data collection procedure, the instruments used and the characteristics of the environment where the research is carried out will also be mentioned. A description of the building under study, the analysis of the data obtained and the proposal of various improvement techniques, different types of innovative solutions and a set of strategies will be carried out. In the context of a rehabilitation these solutions may surely improve energy performance.
- Published
- 2016
30. Development of Low-Carbon Energy Supply System in Romania
- Author
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Timilsina, Govinda and Jorgensen, Erika
- Subjects
FUEL COSTS ,INVESTMENT ,CLIMATE CHANGE MITIGATION ,COST OF ENERGY SUPPLY ,HEAT ENERGY ,POWER PLANT ,HEAT DEMAND ,RENEWABLE GENERATION ,THERMAL ENERGY ,WIND ENERGY ,EFFICIENT LIGHTING ,PROVEN NATURAL GAS ,APPROACH ,ENERGY DEVELOPMENT ,PRIMARY ENERGY SUPPLY ,ELECTRICITY CAPACITY ,GAS RESOURCES ,EMISSIONS ,FOSSIL ,RENEWABLE ENERGY ,INVESTMENTS ,CRUDE OIL ,DIESEL ,TRANSMISSION SYSTEM ,NUCLEAR POWER INDUSTRY ,POWER GENERATION CAPACITY ,EMISSIONS DATA ,ENERGY OUTLOOK ,ENERGY GENERATION ,OIL ,GAS INDUSTRY ,RENEWABLE ELECTRICITY ,CARBON PATH ,OPTIONS ,GAS ,POWER SYSTEM ,ACTIVITIES ,SPACE HEATING ,FOSSIL FUELS ,HEAT PRODUCTION ,GENERATION CAPACITY ,SUPPLY COSTS ,HYDRO POWER ,ENERGY MARKETS ,GREENHOUSE GAS ,ENERGY SOURCE ,CLEANER ,ELECTRICITY SUPPLY ,ENERGY SUPPLY ,POWER PLANTS ,CAPACITY FACTORS ,HYDROPOWER ,CLEAN ELECTRICITY ,ELECTRICITY GENERATION CAPACITY ,BOILERS ,DISTRICT HEAT ,PRICES ,OIL RESERVES ,PETROLEUM ,PRIMARY ENERGY ,FOSSIL ENERGY ,POWER GENERATION FACILITIES ,POWER CAPACITY ,ENERGY POLICIES ,CARBON EMISSIONS ,POWER INDUSTRY ,FUEL OIL ,ENERGY DEMAND ,NATURAL GAS PIPELINES ,NUCLEAR ENERGY ,WIND CAPACITY ,GREENHOUSE GAS EMISSIONS ,THERMAL POWER ,FOSSIL FUEL ,GAS PRICES ,ENERGY EFFICIENCY IMPROVEMENTS ,LNG ,ENERGY STRATEGY ,ENERGY REQUIREMENT ,GENERATION ,PEAK LOAD ,ENERGY MIX ,CLIMATE CHANGE ,CAPACITY FOR ELECTRICITY GENERATION ,WIND POWER ,RENEWABLE ENERGY RESOURCES ,POWER SECTOR ,FUEL ,ELECTRICITY ,BIOMASS ,NUCLEAR POWER UNITS ,CLEAN COAL ,ENERGY ,COAL ,SOURCE OF ELECTRICITY ,CARBON MARKET ,ELECTRICITY GENERATION ,FUEL PRICES ,HEATING SYSTEM ,FOSSIL SOURCES ,SPACE COOLING ,ENERGY CONSUMPTION ,DEMAND FOR HEAT ,NUCLEAR POWER PLANTS ,EXCESS ELECTRICITY ,EFFICIENCY IMPROVEMENTS ,NUCLEAR CAPACITY ,FACILITIES ,IMPROVING ENERGY EFFICIENCY ,OIL REFINERY ,ENERGY RESOURCES ,RESIDENTIAL BUILDINGS ,NUCLEAR POWER ,IMPROVEMENTS IN ENERGY EFFICIENCY ,THERMAL POWER PLANTS ,EMISSION REDUCTION ,EFFICIENCY IMPROVEMENT ,ELECTRICITY SYSTEM ,ENERGY PLANNING ,PRICE ,DISTRICT HEATING ,COSTS OF ELECTRICITY ,GAS PIPELINES ,FUELS ,CLEAN ENERGY ,POWER ,RENEWABLE SOURCES ,NUCLEAR POWER GENERATION ,HEAT ,GASOLINE ,EMISSIONS FROM ENERGY ,POWER GENERATION ,SUSTAINABLE ENERGY ,KEROSENE ,NATURAL GAS ,UTILITIES ,BASELINE EMISSIONS ,ENERGY EFFICIENCY ,NUCLEAR PLANTS ,GREEN POWER ,AVAILABILITY ,HEAT SUPPLY ,COST OF ENERGY ,WIND ,COAL GAS ,ELECTRICITY GENERATION MIX ,CARBON ENERGY ,EFFICIENCY INVESTMENTS ,RENEWABLE RESOURCES ,ENERGY SOURCES ,ENERGY EFFICIENCY INVESTMENTS ,EMISSION ,ELECTRICITY UTILITIES - Abstract
Despite the declining trends in total energy consumption, greenhouse gas emissions, energy intensity, and emission intensity over the past two decades, Romania still emits more greenhouse gas per unit of output than many other members of the European Union. The country is looking for further greening of its energy supply system to achieve the clean energy and climate change mitigation goals included in the European Unions 2030 target and 2050 Roadmap. Using an energy supply optimization model, TIMES, this study develops energy supply mixes for Romania under a baseline scenario that satisfies the European Unions current energy and climate targets for 2020, a green scenario that satisfies the European Unions 2030 energy and climate targets, and a super green scenario that satisfies the European Unions prospective 2050 energy road map. The study finds that although Romania could achieve the green scenario at a moderate cost, it would be challenging and costly to achieve the super green scenario.
- Published
- 2016
31. How Do We Prioritize the GHG Mitigation Options? : Development of a Marginal Abatement Cost Curve for the Building Sector in Armenia and Georgia
- Author
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Timilsina, Govinda, Sikharulidze, Anna, Karapoghosyan, Eduard, and Shatvoryan, Suren
- Subjects
INVESTMENT ,CLIMATE CHANGE MITIGATION ,ANNUAL COST ,ECONOMIC GROWTH ,EFFICIENT LIGHTING ,APPROACH ,DISCOUNT RATES ,MONETARY VALUE ,WATER ,ELECTRICITY PRICES ,SOLAR WATER HEATERS ,EMISSIONS ,NATURAL GAS CONSUMPTION ,EMISSIONS REDUCTION ,SUBSTITUTION ,OIL ,INCENTIVES ,SCENARIOS ,ENERGY SAVINGS ,TOTAL EMISSIONS ,OPTIONS ,GAS ,BALANCE ,ANNUAL EMISSION ,SPACE HEATING ,ABATEMENT ,GREENHOUSE GAS ,THERMAL EFFICIENCY ,MARGINAL COST ,MARGINAL ABATEMENT ,TARIFF ,GAS SUPPLY ,NATURAL GAS PRICES ,ABATEMENT COSTS ,ECONOMIC SECTORS ,MARKETS ,ENERGY EFFICIENT TECHNOLOGIES ,GEOTHERMAL ENERGY ,CAPACITY ,COST OF ELECTRICITY ,ENERGY EFFICIENCY STANDARDS ,CALCULATION ,OIL PRODUCTS ,POLLUTION ,PRICES ,TOTAL COSTS ,GLOBAL WARMING ,LOW-CARBON ,EMISSION FACTORS ,GLOBAL ENVIRONMENT FACILITY ,FUEL CONSUMPTION ,CARBON EMISSIONS ,ENERGY DEMAND ,ENERGY BALANCE ,CONSUMPTION ,GLOBAL ENVIRONMENTAL FACILITY ,DISCOUNT RATE ,ECONOMIC BENEFITS ,GREENHOUSE GAS EMISSIONS ,MARKET ,SUPPLY ,GAS PRICES ,ENERGY EFFICIENCY IMPROVEMENTS ,FUEL SUBSTITUTION ,ENERGY STRATEGY ,COOLING SYSTEMS ,HEATING SYSTEMS ,GREENHOUSE ,GENERATION ,ENERGY AUDIT ,EMISSIONS REDUCTIONS ,CONVENTION ON CLIMATE CHANGE ,ENERGY POLICY ,CLIMATE CHANGE ,MARGINAL ABATEMENT COST ,POWER SECTOR ,FUEL ,ELECTRICITY ,CARBON ,ENERGY ,COAL ,ELECTRICITY GENERATION ,HEATING SYSTEM ,ENERGY CONSUMPTION ,CAPITAL COSTS ,VALUE ,EMISSION FACTOR ,AIR ,SUPPLY CURVES ,CLOUDS ,EFFICIENCY IMPROVEMENTS ,FACILITIES ,POLICIES ,IMPROVING ENERGY EFFICIENCY ,RESIDENTIAL BUILDINGS ,POLICY ,GREENHOUSE ABATEMENT ,CONDITIONERS ,EMISSION REDUCTION ,EFFICIENCY IMPROVEMENT ,CO2 ,INCANDESCENT BULBS ,PRICE ,CARBON ECONOMY ,ELECTRIC HEATERS ,CLEAN TECHNOLOGIES ,FEASIBILITY ,FRAMEWORK CONVENTION ON CLIMATE CHANGE ,FUELS ,CLEAN ENERGY ,ABATEMENT COST ,POWER ,HEAT ,SUSTAINABLE ENERGY ,KEROSENE ,IMPORTS ,QUANTITY OF FUEL ,NATURAL GAS ,RENEWABLE ENERGIES ,BENEFITS ,ELECTRIC HEATER ,ELECTRICITY TARIFF ,ENERGY EFFICIENCY ,AVAILABILITY ,GAS DISTRIBUTION ,CALORIFIC VALUES ,ENERGY EFFICIENCY MEASURES ,FINANCIAL SUPPORT ,CLIMATE ,GAS EMISSIONS ,ELECTRICITY GENERATION MIX ,HOUSEHOLD ENERGY ,UNEP ,VALUE OF ENERGY ,REDUCING ENERGY CONSUMPTION ,PRESENT VALUE ,GHG ,GAS CONSUMPTION ,EMISSION - Abstract
Armenia and Georgia are taking the climate change agenda seriously and contributing to efforts for mitigating global climate change through various ways, including preparation of low-carbon development strategies for their future economic growth. The improvement of energy efficiency is one of the key elements of the low-carbon development strategies. This study develops a methodology to estimate a marginal abatement cost curve for energy efficiency measures and applies it to the building sector in both countries. The study finds that among the various energy efficiency measures considered, the replacement of energy inefficient lightbulbs (incandescent lamps) with efficient lightbulbs is the most cost-effective measure in saving energy and reducing greenhouse gas emissions from the building sector. Most energy efficiency improvement options considered in the study would produce net economic benefits even if the value of reduced carbon is not taken into account.
- Published
- 2016
32. Eficiência energética em complexos de piscinas interiores: Medidas de eficiência energética e análise económica ao sistema de iluminação do COPMC
- Author
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Ramos, André Filipe Oliveira, Gaspar, Adélio Manuel Rodrigues, and Rodrigues, Paulo Miguel Pessoa
- Subjects
Complexos Desportivos ,Efficient Lighting ,Energy Costs ,Energy Efficiency ,LED Lighting ,Custos de Energia ,Indoor Pools ,Iluminação Eficiente ,Iluminação LED ,Sports Complex ,Eficiência Energética ,Piscinas Interiores - Published
- 2015
33. India : Energy-Efficient Street Lighting--Implementation and Financing Solutions
- Author
-
World Bank
- Subjects
APPLIANCE STANDARDS ,INVESTMENT ,POWER CONSUMPTION ,INFRASTRUCTURE ,DISTRIBUTION OF ELECTRICITY ,ELECTRIC UTILITY ,EFFICIENT LIGHTING ,APPROACH ,PEAK DEMAND ,RAILWAYS ,ROAD ,ENERGY DEVELOPMENT ,ROUTES ,DRIVERS ,INITIATIVES ,WATER ,PEAK TRAFFIC ,PHOTOVOLTAIC APPLICATIONS ,EMISSIONS ,PILOT PROJECTS ,RENEWABLE ENERGY ,INVESTMENTS ,OM ,CONSUMPTION OF POWER ,STREET LIGHTING ,ELECTRICITY TARIFFS ,ELECTRIC BILLS ,OIL ,ENERGY SAVINGS ,OPTIONS ,GAS ,BALANCE ,CITY STREETS ,STREETS ,ACTIVITIES ,VEHICULAR TRAFFIC ,ARTERIAL ROADS ,GREENHOUSE GAS ,PEAK HOURS ,ENERGY SYSTEMS ,ELECTRICITY SUPPLY ,ENERGY SUPPLY ,TARIFF ,TRAFFIC CONTROL ,URBAN STREET ,POLLUTION ,PRICES ,PUBLIC UTILITIES ,ENERGY REQUIREMENTS ,PETROLEUM ,VOLTAGE ,ENERGY MANAGEMENT ,RENEWABLE ENERGY PRODUCTS ,ENERGY POLICIES ,RESIDENTIAL APPLICATIONS ,CARBON EMISSIONS ,ENERGY DEMAND ,ELECTRICAL POWER ,HIGH ENERGY ,ELECTRICITY CONSUMPTION ,AIRPORTS ,PEAK VALUE ,SODIUM ,GREENHOUSE GAS EMISSIONS ,ENERGY COST SAVINGS ,PEDESTRIANS ,ENERGY USAGE ,UTILITY BILL ,COSTS ,GENERATION ,ENERGY AUDIT ,EMISSIONS REDUCTIONS ,BUILDING MATERIALS ,LOCAL TRAFFIC ,CLIMATE CHANGE ,POWER SECTOR ,FUEL ,ELECTRICITY ,FLUORESCENT LAMPS ,ACCIDENTS ,NOISE ,ENERGY ,ROADWAY ,ROAD USERS ,SIGNALS ,HEAT RESISTANT ,CARBON DIOXIDE ,KILOWATT-HOUR ,ROADS ,RENEWABLE ENERGY PRODUCT ,ENERGY CONSUMPTION ,SOLAR LANTERNS ,RAW MATERIALS ,CONVENTIONAL LIGHTING ,PEDESTRIAN ,MINOR STREETS ,EFFICIENCY IMPROVEMENTS ,FACILITIES ,POLICIES ,ENERGY CONSERVATION ,ENERGY RESOURCES ,QUALITY ENERGY ,COMPACT FLUORESCENT LAMPS ,OIL PRICES ,VEHICLES ,FATALITIES ,SAFETY ,ENERGY USE ,EFFICIENCY IMPROVEMENT ,PRICE ,PUBLIC TRANSPORT ,FUEL COST ,TRAINING ,CLEAN ENERGY ,POWER ,HEAT ,TRAFFIC ,UTILITY PAYMENTS ,SUSTAINABLE ENERGY ,MODAL SHIFT ,ENVIRONMENTAL IMPACTS ,ELECTRICITY DISTRIBUTION ,AMBIENT TEMPERATURE ,UTILITIES ,PETROLEUM EXPORTING COUNTRIES ,PEDESTRIAN TRAFFIC ,ROAD TRAFFIC ,COLLECTION SYSTEM ,COLLECTION METHODS ,ELECTRICITY TARIFF ,ESP ,ENERGY COSTS ,CARBON DIOXIDE EMISSION ,ENERGY EFFICIENCY ,AVAILABILITY ,ENERGY PRODUCTS ,STREETLIGHTS ,ENERGY BILLS ,WIND ,TRAFFIC DENSITY ,TRANSPORT ,OPEN CIRCUIT VOLTAGE ,CARBON FINANCING ,GAS EMISSIONS ,VALUE OF ENERGY ,SAFETY STANDARDS ,ENERGY SOURCES ,EMISSION ,ROAD TRANSPORT - Abstract
There has been a clear need for energy-efficient (EE) technologies that can be applicable in the municipal street lighting sector. The objective of this manual is to support the preparation and implementation of street lighting projects in India, using performance contracting and other public private partnership-based delivery approaches. This manual draws upon global best practices, including practices that have been tried and presented within India and South Asia; and draws from their failures and successes to document the major lessons learned. The manual provides a brief overall background of EE in India, the kind of barriers faced in the implementation of EE projects, and the kind of prevalent policy environment for EE in the country. The manual is divided into eight sections. Section one provides an overview of EE street lighting, its components, Indian standards for outdoor lighting, the key lamp technologies, and the potential for intelligent street lighting systems. Section two highlights the financial models for implementation of street lighting projects. Section three describes the essentials of undertaking a detailed energy audit to develop robust baselines. Section four focuses on procurement and contracting. Section five describes methodologies for developing monitoring and verification (M and V) protocols for EE Street lighting projects. Section six brings together the useful tools and matrices in implementation of street lighting projects. Section seven lists the key stakeholders involved in India in such projects and their potential role. Section eight provides details on international and Indian case studies on implementing EE in street lighting and key lessons from these case examples.
- Published
- 2015
34. Energy Efficient Lighting Scheme Ofbuildings Using Computer Tools
- Author
-
Prof. S.H.Shete and Mithari Rahul Bhivaji
- Subjects
efficient lighting ,daylight harvesting - Abstract
In many of places or buildings uses only artificial lighting scheme. The daylight is reduces the cost of energy consumption with lightin g load. In case of cloudy condition there is less availability of daylight. Thus for pr oper visualization of objects,manage lighting scheme with artificial as well as daylight harvesting. Using RELUX software design building with proper combination of artifici al and daylight schemes with help of sensor element for automatic ON-OFF control.The ano ther tool like DIALUX software reduces the unwanted shadow and glare effect in bui lding. Thus paper aim is design building with proper and efficient lighting scheme with control action of sensor on combination of artificial and daylight with saving of electrical energy cost. https://www.ijiert.org/paper-details?paper_id=140137
- Published
- 2015
- Full Text
- View/download PDF
35. Elaboración de una guía metodológica para determinar la pre-factibilidad de proyectos de migración a iluminación eficiente en empresas del sector industrial y la implementación de la guía de evaluación financiera en una empresa manufacturera
- Author
-
Barrera Santa, Andrea Patricia, Jiménez Gongora, Claudia Lucia, Lozano Modera, Oscar Hernán, and Coy Calixto, Lina Patricia (dir)
- Subjects
Eficiencia energética ,Energy efficiency ,Iluminación eficiente ,Reducción consumo eléctrico ,Green technologies ,Tecnologías verdes ,Eeducing electric consumption ,Efficient lighting - Abstract
The project "Elaboration of a methodological guide to determine it pre-feasibility of migration projects to energy efficient lighting in companies in the industrial sector" aims to encourage companies to start energy efficiency projects, aligning itself with the global trend of saving energy resources and care for the environment, through the change in lighting. It provides a basis to assess the feasibility of such projects and give basic guidelines from the alignment until the financial study, in such a way that can determine whether it is feasible to develop a project in accordance with the particular objectives of the company where you want to apply, and organizational strategies, this becoming the most relevant and decisive for the decision making aspect. The work was divided in four chapters, the first one a description of project was completed to assure the user has all the things in mind to define and align with the company obtaining a clear identification of the purpose, justification, stakeholders and PESTA analysis at the end of the chapter the user has a project aligned not only with the Company but also with the national strategic objectives for efficiency energy. The second chapter describes the collection and analysis of information on three main aspects the structural of other methodological guides, the present of these projects in Colombia and the technical conditions that approach to illumination systems. With all the aspects defined aligning with National Government Agencies a project management processes that apply to this particular case were defined. Inside of the third chapter starts with IAEP processes, formulation and financial evaluation and finally in the fourth chapter proofs the methodology guide with the implementation based in the real Company case in the industrial sector., El proyecto “Elaboración de una guía metodológica para determinarla pre-factibilidad de proyectos de migración a iluminación eficiente en empresas del sector industrial” tiene como objetivo principal incentivar a las empresas a iniciar proyectos de eficiencia energética alineándose con la tendencia mundial del ahorro de recursos energéticos y cuidado al medio ambiente, a través del cambio en iluminación. Brinda una base para evaluar la prefactibilidad de proyectos de este tipo y dar los lineamientos básicos desde la alineación hasta el estudio financiero, de tal manera que puede determinar si es viable desarrollar un proyecto de acuerdo con los objetivos particulares de la empresa donde se quiere aplicar, y las estrategias organizacionales, convirtiéndose éste en el aspecto más relevante y determinante para la toma de decisiones. El trabajo se divide en cuatro capítulos, en el primero se desarrolla una descripción completa del proyecto lo que permite asegurar que el usuario tiene todas las cosas en mente para definir y alinear con la empresa de manera que se logra una identificación clara del propósito, la justificación, se realiza un análisis de stakeholders y entorno PESTA de manera que en el final del capítulo el usuario tiene un proyecto alineado no sólo con la Compañía, sino también con los objetivos estratégicos nacionales para la eficiencia energética. El segundo capítulo describe la recopilación y análisis de información en tres aspectos principales: la estructura de otras guías metodológicas, el presente de proyectos como este en Colombia y las condiciones técnicas que permiten el enfoque a los sistemas de iluminación. Con todos los aspectos definidos y alineados con las políticas y objetivos de entes gubernamentales se definen unos procesos de gerencia de proyectos que se aplican a este caso particular. El tercer capítulo comienza con los procesos de IAEP, formulación y evaluación financiera, finalmente, en el cuarto capítulo se prueba la guía metodológica con la implementación de la evaluación financiera con un caso real de una empresa real en el sector industrial., Especialización, Especialista en Desarrollo y Gerencia Integral de Proyectos
- Published
- 2015
36. EE+EA : Enhancing the World Bank’s Energy Access Investments through Energy Efficiency
- Author
-
CLASP
- Subjects
RENEWABLE ENERGY DEVELOPMENT ,GRID TECHNOLOGIES ,INVESTMENT ,CLIMATE CHANGE MITIGATION ,POWER PLANT ,GROSS DOMESTIC PRODUCT ,ENERGY ACCESS ,EFFICIENT LIGHTING ,APPROACH ,PEAK DEMAND ,GRID SERVICES ,ENERGY DEVELOPMENT ,GRID CONNECTIONS ,SOLAR POWER ,WATER ,PEAK ELECTRICITY DEMAND ,ELECTRIC GENERATING CAPACITY ,EMISSIONS ,SOLAR PANEL ,FOSSIL ,RENEWABLE ENERGY ,INVESTMENTS ,ACCESS TO ENERGY ,DIESEL ,ENERGY SECTOR ,RENEWABLE ENERGY SYSTEMS ,MINES RESOURCES ,ELECTRIFICATION ,ELECTRICITY DEMAND ,ENERGY GENERATION ,INCENTIVES ,FOSSIL FUEL USE ,OPTIONS ,ELECTRIC GRIDS ,RELIABILITY OF SUPPLY ,ACTIVITIES ,FOSSIL FUELS ,SOLAR HOME SYSTEM ,GENERATION CAPACITY ,UTILIZATION OF ENERGY ,SUPPLY COSTS ,GRID ,FLUORESCENT LAMP ,ENERGY MARKETS ,ENERGY SYSTEMS ,PIPELINE ,ENERGY SUPPLY ,POWER PLANTS ,TARIFF ,HYDROPOWER ,MODERN FUELS ,DEMAND FOR ENERGY ,COST OF ELECTRICITY ,LEAD ,PRICES ,ENERGY LOSSES ,HYDROELECTRIC POWER ,VOLTAGE ,ACCESS TO ELECTRICITY ,GRID CONNECTION ,GRID SYSTEMS ,GRID ACCESS ,APPLIANCE EFFICIENCY ,DEMAND FOR ELECTRICITY ,CO2 EMISSIONS ,FOSSIL FUEL ,ENERGY USAGE ,WIND TURBINE ,SOLAR HOME SYSTEMS ,GENERATION ,PEAK LOAD ,ENERGY SERVICE ,POWER REQUIREMENTS ,TRANSMISSION INFRASTRUCTURE ,CLIMATE CHANGE ,GENERATING CAPACITY ,TURBINE ,POWER SECTOR ,FUEL ,ELECTRICITY ,ENERGY ,ELECTRICITY GENERATION ,ENERGY SUPPLIES ,KILOWATT-HOUR ,ENERGY CONSUMPTION ,ELECTRIC GRID ,GRID SOLUTIONS ,EFFICIENCY IMPROVEMENTS ,FACILITIES ,ELECTRIC SERVICES ,ENERGY OUTCOMES ,DISTRIBUTION OF ENERGY ,FUEL USE ,ENERGY USE ,PRICE ,GRID RENEWABLE ENERGY ,GRID ELECTRICITY ,FUELS ,CLEAN ENERGY ,POWER ,SOLAR PANELS ,COSTS OF ENERGY SUPPLY ,ENERGY SYSTEM ,POWER GENERATION ,SUSTAINABLE ENERGY ,POWER LINES ,KEROSENE ,ENVIRONMENTAL IMPACTS ,DEMAND MANAGEMENT ,UTILITIES ,ENERGY COST ,BENEFITS ,GRID SUPPLY ,PEAK LOADS ,ESP ,ENERGY COSTS ,ACCESS TO MODERN ENERGY ,ENERGY EFFICIENCY ,AVAILABILITY ,COST OF ENERGY ,ENERGY BILLS ,WIND ,GENERATOR ,ENERGY CRISIS ,ENERGY SERVICES ,GRID EXTENSION ,ENERGY AUDITS ,BATTERIES ,EMISSION ,RURAL ELECTRIFICATION - Abstract
The World Bank (WB) has for many years been financing and conducting work to increase access to modern energy services among energy poor communities, and its efforts vary greatly from project to project, based largely on client-country context, requests, and needs. In mid-2014, CLASP evaluated a selection of recent WB EA projects to identify opportunities to expand and more effectively integrate and operationalize EE, a process and set of principles we refer to as EA+EE.
- Published
- 2015
37. Reabilitação energética de um edifício de serviços: convergência para NZEB
- Author
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Pinto, Ricardo Miguel das Neves, Hormigo, João António Antunes, and Soares, Pedro Miguel Matos
- Subjects
Nanomateriais ,Arrefecimento e aquecimento passivo ,NZEB ,Técnicas de reabilitação energética de edifícios ,Energy performance ,Phase change materials ,Iluminação eficiente ,Passive heating and cooling ,Energy production ,EnergyPlus ,Eficiência energética ,Techniques energy rehabilitation of buildings ,Produção de energia elétrica ,Nanomaterials ,Efficient lighting - Abstract
Dissertação de Natureza Científica para obtenção do grau de Mestre em Engenharia Civil na Área de Especialização de Edificações As mais recentes preocupações mundiais têm-se focado sobre a forma insustentável como a população utiliza os diversos recursos energéticos existentes. Os edifícios são responsáveis por grande parte do consumo da energia mundial, facto facilmente percetível visto que atualmente grande parte do tempo é despendido dentro destes. Muitos esforços têm vindo a ser desenvolvidos como forma de proporcionar que os consumos de energia realizados pela normal utilização dos edifícios venham a ser reduzidos. Neste sentido, o conceito NZEB, surge como o mais recente esforço desenvolvido pela União Europeia, para que o consumo nos edifícios possa vir a diminuir. Este conceito surge numa época relevante, visto que grande parte do património edificado na Europa, e especialmente em Portugal, necessita de ser intervencionado. Estas intervenções, apresentam-se como uma importante ferramenta, visto que será expectável que através delas, o consumo de energia nos edifícios venha a ser diminuído. Numa primeira fase, serão nesta dissertação abordadas temáticas afetas ao consumo de energia no Mundo e na Europa. Para além disso, efetua-se uma exposição de conteúdos ligados aos diversos documentos legislativos que regulam a área da eficiência energética nos edifícios, bem como será efetuada uma especificação muito pormenorizada do conceito NZEB. Seguidamente, proceder-se-á a uma exposição de conteúdos afetos a diversas técnicas construtivas, a diferentes tipos de materiais inovadores e a um conjunto de estratégias passivas, que poderão no contexto de uma reabilitação de um edifício proporcionar uma melhoria do seu desempenho energético. Para que se pudesse aprofundar a aplicabilidade deste conceito NZEB em Portugal, procedeu-se à realização de um estudo a um edifício de serviços em Coimbra. Para a realização deste estudo, elaborou-se, numa primeira fase, uma avaliação muito técnica e pormenorizada a um conjunto de elementos existentes, que possibilitaram a caraterização energética do edifício e a construção de um modelo de simulação do mesmo. Com um conjunto de simulações de sensibilidade, foram definidas um conjunto de propostas de melhoria com vista a estimar a possibilidade de este edifício atingir uma convergência ao conceito NZEB. Com a implementação das medidas de melhoria propostas e simuladas, conseguiu-se atingir uma redução do consumo anual do edifício em cerca de 41%, em relação ao consumo anual de 2013. A contribuição das energias renováveis na redução estimada é cerca de 19%. Desta forma, com a implementação das medidas de melhoria propostas, o edifício passará a apresentar um consumo médio anual de cerca 46 kWh/m2.ano. Este valor representa um passo importante na convergência do edifício para NZEB, e vai ao encontro dos valores que outros países já estabeleceram como referencia para este tipo de edifícios. Abstract: The most recent global concerns revolve about the unsustainable way as the population uses the various existing energy resources. Buildings are responsible for much of the world's energy consumption, a fact easily noticeable since currently most of the time is spent inside them. Many efforts have been developed in order to define how to reduce the energy consumption necessary to guaranteethe normal use of a building. In this sense, the concept NZEB, comes as the latest effort from the European Union, so that consumption in buildings is likely to decrease. This concept comes at a relevant time, since much of the real estate in Europe, and especially in Portugal, are in urgent need to be rehabilitated. The real estate rehabilitation may play an important role in the reduction of energyconsumption. In the first part of this dissertation the overview of energy consumption in the world and in Europe will be addressed. In addition, several legislative documents related to energy efficiency in buildingswill be presented and a more precise specification of the NZEB concept will be developed. Additionally several construction techniques, new innovative materials of different types and a set of passive strategies, will be presented. These techniques, new materials and passive strategies provide an improvement of energy performance in the context of the rehabilitation of a building. In order to really understand the applicability of the NZEB concept in Portugal, the thorough study of a service building located in Coimbra was developed. Therefore and on a first step a very technical and detailed energy characterization of the building was developed, followed by the elaboration of a simulation model, based on an existing and adequate software program. Based on simulation a set of proposals for energy performance improvement were studied. The main objective is to evaluate the possibility of this building to achieve a NZEB performance. With the implementation of the simulated and proposed improvement measures, it was possible to achieve a reduction of 41% of the annual energy consumption of the building when compared to the annual consumption in the year 2013.The contribution of renewable energy in the estimated energy reduction is around 19%. Therefore with the implementation of the proposed improvement measures, the average energy annual consumption will be around 46 kWh/m2.year. This value is consistent with the values that other countries have set as a reference for such buildings.
- Published
- 2014
38. Experimental Study of the Response of Efficient Lighting Technologies to Complex Voltage Fluctuations
- Author
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Ingeniería de comunicaciones, Matemática aplicada, Komunikazioen ingeniaritza, Matematika aplikatua, Azcarate Blanco, Izaskun, Gutiérrez Ruiz, José Julio, Lazkano Bilbao, Andoni, Saiz Agustín, Purificación, Redondo Serrano, Koldo, Leturiondo Arana, Luis Alberto, Ingeniería de comunicaciones, Matemática aplicada, Komunikazioen ingeniaritza, Matematika aplikatua, Azcarate Blanco, Izaskun, Gutiérrez Ruiz, José Julio, Lazkano Bilbao, Andoni, Saiz Agustín, Purificación, Redondo Serrano, Koldo, and Leturiondo Arana, Luis Alberto
- Abstract
The replacement of incandescent lamps with more energy-efficient lighting technologies has a direct influence on the way flicker is measured. The International Electrotechnical Commission (IEC) established in the 61000-4-15 standard the functional specifications of a flickermeter, taking a standard incandescent lamp’s response to voltage fluctuations as the reference. During the past ten years, different works have studied the sensitivity of modern lamps to analytical voltage fluctuations of low complexity. From these studies, the most widespread conclusion is that modern lamps are less sensitive to flicker than are incandescent lamps. Based on these results, international standardization organizations are currently studying two different possibilities for updating the flicker assessment procedure: adjusting the IEC flickermeter according to a new less sensitive reference lamp, or increasing the established compatibility levels for voltage fluctuations. This work presents for the first time a sensitivity analysis of a set of modern lamps subjected to real voltage signals that are more complex than analytical voltage fluctuations. The obtained results lead to the following conclusions: not all efficient lamps have a lower sensitivity to fluctuations than do incandescent lamps; the response of some lamps depends on the complexity of the input voltage fluctuation; and the response of some lamps in real scenarios, i.e., more complex voltage fluctuations, does not correlate with their response to simple voltage fluctuations.
- Published
- 2014
39. Carbon Dioxide Emission Reduction Scenarios in Mexico for Year 2005: Industrial Cogeneration and Efficient Lighting
- Author
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Sheinbaum, C., Jauregui, I., and Rodríguez V., L.
- Published
- 1998
- Full Text
- View/download PDF
40. Carbon dioxide emission reduction scenarios in Mexico for year 2005: Industrial cogeneration and efficient lighting
- Author
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Sheinbaum, C., Jauregui, I., and Rodríguez V., L.
- Published
- 1997
- Full Text
- View/download PDF
41. Incorporating Green Growth and Sustainable Development Policies into Structural Reform Agendas
- Author
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Organisation for Economic Co-operation and Development, World Bank, and United Nations
- Subjects
CLEAN AIR ,TAX EXEMPTIONS ,MARKET COMPETITION ,FUEL SUBSIDIES ,NATURAL MONOPOLIES ,POLLUTION CONTROL ,APPROACH ,CAR FUEL ,EFFICIENT LIGHTING ,CONGESTION ,CONSUMPTION PATTERNS ,ROAD ,NATIONAL PARKS ,BOTTLENECKS ,EXTERNALITIES ,CLEAN ENERGY TECHNOLOGIES ,EMPLOYMENT ,CARS ,EMISSIONS ,NATURAL CAPITAL ,RENEWABLE ENERGY ,DIESEL GENERATORS ,WATER POLLUTION ,ELECTRIFICATION ,FOSSIL FUELS ,MARKET INSTRUMENTS ,ABATEMENT ,TRANSPARENCY ,AIR POLLUTANTS ,TECHNOLOGICAL CHANGE ,CAR USE ,WELFARE GAINS ,HYDROPOWER ,PARTICULATE ,FOREST MANAGEMENT ,DEMAND FOR ENERGY ,RESOURCE MANAGEMENT ,EXPLOITATION ,PROPERTY RIGHTS ,ACCESS TO ELECTRICITY ,SUSTAINABLE EXPLOITATION ,FUEL CONSUMPTION ,TRANSPORT INFRASTRUCTURE ,ROAD PRICING ,GOVERNMENT EXPENDITURES ,ENVIRONMENTAL ,TRUE ,COST SAVINGS ,FOSSIL FUEL ,SUSTAINABLE DEVELOPMENT ,AUTOMOBILE ,CAR TRAFFIC ,TRANSPORTATION INFRASTRUCTURE ,WEALTH ,ENERGY MIX ,CLIMATE CHANGE ,TAX SYSTEMS ,FUEL ECONOMY ,CARBON ,ENVIRONMENTAL POLICY ,ELECTRICITY GENERATION ,ENVIRONMENTAL BENEFITS ,INFRASTRUCTURE PLANNING ,COOK STOVES ,POLITICAL ECONOMY ,ROADS ,ENERGY CONSUMPTION ,RESOURCE USE ,ENVIRONMENTAL PERFORMANCE ,ACCESS TO INFORMATION ,AIR ,EFFICIENCY IMPROVEMENTS ,IMPROVING ENERGY EFFICIENCY ,SUSTAINABLE GROWTH ,HEALTH PROBLEMS ,AIR POLLUTION ,INDUSTRIAL WATER ,PUBLIC TRANSPORT SYSTEM ,FOSSIL-FUEL USE ,SAFETY ,RENEWABLE ENERGY PORTFOLIO STANDARDS ,PUBLIC TRANSPORT ,ENVIRONMENTAL CONSEQUENCES ,RECYCLING ,POWER ,TRANSMISSION LINES ,FISHERS ,TAX REVENUES ,FINANCIAL RESOURCES ,ROAD TOLLS ,FREIGHT ,ENVIRONMENTAL TAXES ,POLICY INSTRUMENTS ,TRUCKS ,COST OF ENERGY ,CAPITAL FORMATION ,PUBLIC GOODS ,ECONOMIES OF SCALE ,TRANSPORTATION ,ENERGY NEEDS ,INFRASTRUCTURE DEVELOPMENT ,URBANISM ,EMPIRICAL RESEARCH ,ENVIRONMENTAL PROTECTION ,ENERGY EFFICIENCY INVESTMENTS ,PRODUCTION PATTERNS ,PRODUCERS ,TAX ,ECONOMIC GROWTH ,RENEWABLE ENERGY TECHNOLOGIES ,RENEWABLE ENERGY PRODUCERS ,MARKET ECONOMIES ,LAND USE ,FOSSIL ,ACCESS TO ENERGY ,INFRASTRUCTURE INVESTMENT ,DIESEL ,POLLUTION ABATEMENT ,QUOTAS ,RESOURCE ALLOCATION ,CAPITAL INVESTMENTS ,OIL ,CAR ,ENERGY SAVINGS ,NUTRIENT BALANCES ,TRANSPORT MODES ,FOSSIL FUEL CONSUMPTION ,BALANCE ,PRODUCTION PROCESSES ,PRIVATE COSTS ,LIQUID FUEL ,OPEC ,GREENHOUSE GAS ,ENVIRONMENTAL TARGETS ,POWER PLANTS ,GLOBAL ENERGY DEMAND ,CONGESTION CHARGES ,ENVIRONMENTAL EXTERNALITIES ,FISHING ,ABATEMENT COSTS ,FISH ,SANITATION ,FINANCIAL INCENTIVES ,INFRASTRUCTURE COSTS ,TRADABLE PERMIT ,CAR TRANSPORT ,ABATEMENT OPTIONS ,ENVIRONMENTAL INTEGRITY ,ELECTRICITY CONSUMPTION ,COMPLIANCE COSTS ,PATENTS ,TARIFF STRUCTURE ,ASYMMETRIC INFORMATION ,CLEAN WATER ,GREENHOUSE GAS EMISSIONS ,LOCAL AIR POLLUTION ,PUBLIC TRANSPORT SYSTEMS ,EMISSION TRADING SYSTEM ,ECONOMIC DEVELOPMENT ,ENVIRONMENTS ,RENEWABLE ENERGY CAPACITY ,EMISSIONS REDUCTIONS ,ENERGY PRODUCTION ,TRADEOFFS ,FUEL ,ELECTRICITY ,POLLUTERS ,POLICY ENVIRONMENT ,COAL ,ECONOMIC INCENTIVES ,ENVIRONMENTAL RESOURCES ,FUEL PRICES ,CARBON CAPTURE ,CAR MANUFACTURERS ,FINANCIAL RISKS ,POLLUTION TAXES ,ENVIRONMENTAL GOODS ,LAND-USE PLANNING ,ENVIRONMENTAL DEGRADATION ,EMISSION TRADING ,FUEL USE ,INFRASTRUCTURES ,APPROPRIATE TECHNOLOGY ,LAND DEGRADATION ,ENERGY PRICES ,ENERGY USE ,RAW WATER ,TECHNOLOGICAL PROGRESS ,GREENHOUSE GASES ,EMISSION LEVELS ,CLEAN ENERGY ,RENEWABLE SOURCES ,ENERGY PRODUCTION FACILITIES ,GASOLINE ,TRAFFIC ,SOCIAL COSTS ,ELECTRIC VEHICLES ,SUSTAINABLE ENERGY ,ENVIRONMENTAL IMPACTS ,DEMAND MANAGEMENT ,URBAN AIR POLLUTION ,UTILITIES ,RENEWABLE ENERGIES ,SUSTAINABLE USE ,ENVIRONMENTAL TAXATION ,URBAN TRANSPORT ,ENERGY COSTS ,ENERGY EFFICIENCY ,POLLUTION EXTERNALITIES ,AVAILABILITY ,NUCLEAR PLANTS ,NATURAL RESOURCES ,ENVIRONMENTAL POLICIES ,ENERGY SOURCES ,EMISSION PERMITS ,DEFORESTATION ,EMISSION ,FISHERIES ,GLOBAL GREENHOUSE GAS ,FINANCIAL COMPENSATION - Abstract
This report examines how green growth and sustainable development policies can be incorporated into structural reform agendas. Indeed, as demonstrated in the report, many of these policies are closely linked and synergistic with the framework policies applied by G20 governments in their efforts to pursue strong and sustainable growth. The report, has been prepared in response to the request from G20 Finance Ministers and Central Bank Governors in their communication of 25-26 February 2012 that asked the Organization for Economic Co-operation and Development (OECD), with the World Bank and the United Nation (UN), to prepare a report that provides options for G20 countries on inserting green growth and sustainable development policies into structural reform agendas, tailored to specific country conditions and level of development. The report will be an input to the G-20 leader's summit in Los Cabos and provides a toolkit of policy options from which countries may draw-upon when designing their own green growth strategies. The G20 development working group has also tasked the International Organizations with the development of a non-prescriptive toolkit of policy options to support inclusive green growth in the context of sustainable development and poverty eradication in developing countries.
- Published
- 2012
42. EFFECTIVE AND QUALITY DESIGNING OF MODERN LIGHTING
- Author
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Kure, Danijel and Avsec, Jurij
- Subjects
sistemi krmiljenja razsvetljave ,projektiranje razsvetljave ,lighting control systems ,energy efficiency in buildings ,efficient lighting ,energetska učinkovitost stavb ,lighting design ,učinkovita razsvetljava ,LENI indeks ,ELI indeks ,udc:628.92(043.3) ,LENI index ELI index - Abstract
Magistrska naloga, načrtovanje učinkovite in kakovostne sodobne razsvetljave v stavbah, je izdelana z namenom in ciljem prikazati način izbire ustrezne vrste razsvetljave. Pri tem sem upošteval tako energijski kot ergonomski vidik razsvetljave. V nalogi sem zajel in predstavil zakonodajo in standarde, ki obravnavajo to temo, opisal najpogostejše sisteme krmiljenja razsvetljave. Na različnih primerih sistemov krmiljenja razsvetljave v predavalnici in pisarni sta predstavljena indeksa LENI in ELI, katera sta ključnega pomena pri izbiri najugodnejše variante pri razsvetljavi in izvedena je ekonomska analiza posameznih rešitev razsvetljave. Na splošno je, moja ugotovitev, da je predstavljena metoda zelo interesantna, saj poleg standardnih izračunov osvetlitve in dovoljenega maksimalnega nivoja instalirane moči razsvetljave na površino, upošteva določene kriterije veliko bolj natančno in celostno, kot doslej veljavni pravilniki. Master's thesis, the effective and quality designing of modern lighting is written with an aim to show how to select the appropriate type of lighting. In doing so I took the energy and ergonomic aspects of lighting. In master’s thesis I have presented the legislation and standards that address this issue, described the most common lighting control systems. On a different examples of lighting control systems in the classroom and office I have presented LENI and ELI index, which are crucial in choosing the best variant in lighting and conducted the economic analysis of individual solutions of different lighting systems. I have come to the conclusion that the presented method is of interest, because in addition to standard calculations of lighting and maximum allowable level of installed power of lighting per area, the method takes into account certain criteria which are much more accurate and comprehensive, than those which are in current regulations.
- Published
- 2012
43. Assessing the Investment Climate for Climate Investments : A Comparative Clean Energy Framework for South Asia in a Global Context
- Author
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World Bank
- Subjects
ECONOMIC FACTORS ,RENEWABLE ENERGY DEVELOPMENT ,CARBON TRADING ,DISTRIBUTION OF ELECTRICITY ,POWER PLANT ,RENEWABLE ENERGY TECHNOLOGY ,APPROACH ,EFFICIENT LIGHTING ,SOLAR THERMAL ,DISCOUNT RATES ,SOLAR ENERGY ,CHEAPER ALTERNATIVE ,POWER SOURCES ,CLEAN ENERGY TECHNOLOGIES ,SOLAR POWER ,EMPLOYMENT ,SUNSHINE ,ELECTRICITY PRICES ,POLICY MAKERS ,RENEWABLE ENERGY ,INCOME ,CLIMATE-CHANGE ,RENEWABLE ENERGY PROJECTS ,RENEWABLE ENERGY SYSTEMS ,GAS ,ELECTRIC UTILITIES ,DEVELOPING COUNTRY CONTEXT ,FOSSIL FUELS ,HYDRO POWER ,FEEDSTOCK ,HYDROPOWER ,COLORS ,COMBUSTION ,RENEWABLE ENERGY GENERATION ,TOTAL COSTS ,ACCESS TO ELECTRICITY ,LOW-CARBON ,VOLTAGE ,ENERGY TAXES ,SILICON ,ENERGY POLICIES ,CARBON EMISSIONS ,CARBON FOOTPRINT ,ENVIRONMENTAL ,NUCLEAR ENERGY ,THERMAL POWER ,FOSSIL FUEL ,ENERGY USAGE ,SUSTAINABLE DEVELOPMENT ,GREENHOUSE ,RENEWABLE POWER ,CARBON TECHNOLOGIES ,EMPIRICAL EVIDENCE ,POSITIVE EXTERNALITIES ,WIND SPEEDS ,CLIMATE CHANGE ,MARKET PRICES ,BIOMASS ,POWER PRODUCER ,ALTERNATIVE ENERGY DEVELOPMENT ,CARBON ,POWER INVESTMENTS ,RENEWABLE ENERGY SOURCES ,RENEWABLE ENERGY POLICY ,CARBON CREDITS ,ELECTRICITY GENERATION ,ENVIRONMENTAL BENEFITS ,FORESTS ,ENERGY INTENSITY ,PORTFOLIO ,CONVENTIONAL ENERGY ,ENERGY CONSUMPTION ,RENEWABLE PORTFOLIO STANDARDS ,OFFSHORE WIND ,AIR ,HEAT RECOVERY ,BIOMASS GASIFICATION ,DIFFUSION ,REGULATORY FRAMEWORK ,CO ,SMALL HYDROPOWER ,ENERGY SECURITY ,EXCHANGE RATE ,INDUSTRIAL WASTE ,OPPORTUNITY COSTS ,SOLAR SYSTEMS ,CO2 ,FRAMEWORK CONVENTION ON CLIMATE CHANGE ,GAS TURBINE ,POWER ,RENEWABLE ENERGY SOURCE ,SOURCE OF ENERGY ,POLICY INSTRUMENTS ,REAL ESTATE ,ONSHORE WIND ,CLIMATE-CHANGE MITIGATION ,CAPITAL COST ,PUBLIC GOODS ,CLIMATE ,UNEP ,ENVIRONMENTAL PROTECTION ,GHG ,THERMAL POWER CAPACITY ,CLEAN DEVELOPMENT MECHANISM ,RURAL ELECTRIFICATION ,FUEL COSTS ,WIND TURBINES ,APPLIANCE STANDARDS ,CLIMATE CHANGE MITIGATION ,SMALLER TURBINES ,ECONOMIC GROWTH ,RENEWABLE ENERGY TECHNOLOGIES ,COMPARATIVE ANALYSIS ,FOSSIL FUEL IMPORTS ,CLIMATIC ZONES ,MARKET FOR ENERGY ,PERFORMANCE STANDARD ,ENERGY DEVELOPMENT ,FINANCIAL SECTOR ,FOSSIL ,FINANCIAL CRISIS ,WIND POWER GENERATION ,OIL ,ENERGY SAVINGS ,FOSSIL FUEL USE ,ELECTRIC POWER ,BALANCE ,ELECTRICITY PRODUCTION ,GREENHOUSE GAS ,ELECTRICITY SUPPLY ,ENERGY PERFORMANCE ,ENERGY SUPPLY ,CLEAN ELECTRICITY ,DISTRIBUTION GRID ,PERFORMANCE STANDARDS ,RAW MATERIAL ,TOTAL COST ,CLIMATES ,ENERGY EFFICIENCY STANDARDS ,PUBLIC UTILITIES ,CLEAN TECHNOLOGY ,FINANCIAL INCENTIVES ,GRID POWER ,DISTRIBUTION LOSSES ,POWER PROJECT ,AQUIFERS ,COMPLIANCE COSTS ,ENVIRONMENTAL REGULATION ,CLIMATE CHANGE STRATEGY ,POWER PRODUCERS ,WIND POWER PLANTS ,GREENHOUSE GAS EMISSIONS ,CONSTRUCTION COST ,ENERGY CONSUMERS ,ECONOMIC DEVELOPMENT ,ENVIRONMENTS ,GENERATION ,RENEWABLE ENERGY CAPACITY ,ENERGY AUDIT ,DEVELOPED COUNTRIES ,ENERGY PRODUCTION ,WIND POWER ,ECONOMIC ACTIVITY ,MINERAL RESOURCES ,RENEWABLE ENERGY RESOURCES ,WIND SECTOR ,POWER SECTOR ,ELECTRICITY ,TAX INCENTIVES ,POLICY ENVIRONMENT ,COAL ,ELECTRIC SUPPLY ,WIND SPEED ,CLIMATE VARIABILITY ,FOREIGN EXCHANGE ,CARBON DIOXIDE ,POWER PURCHASE AGREEMENTS ,EMISSIONS TARGETS ,CAPITAL COSTS ,RAW MATERIALS ,ALTERNATIVE ENERGY ,ENERGY CONSERVATION ,ENERGY MARKET ,PENALTIES ,RENEWABLE ENERGY USE ,APPROPRIATE TECHNOLOGY ,CONDITIONERS ,INSURANCE ,CERTAIN EXTENT ,CLOUD COVER ,GREENHOUSE GASES ,CLEAN TECHNOLOGIES ,CLEAN ENERGY ,HEAT ,ELECTRIC VEHICLES ,POWER GENERATION ,SUSTAINABLE ENERGY ,HIGHER ENERGY PRICES ,ELECTRICITY DISTRIBUTION ,COMMERCIAL BANKS ,NATURAL GAS ,INSOLATION ,PEAK LOADS ,POWER SECTORS ,FORESTRY ,ALTERNATIVE FORMS OF ENERGY ,ENERGY COSTS ,EMISSION TARGETS ,ENERGY EFFICIENCY ,AVAILABILITY ,WIND ,FINANCIAL SUPPORT ,IRRADIATION ,CAPACITY UTILIZATION ,VALUE OF ENERGY ,GRID EXTENSION ,ENERGY SOURCES ,CLIMATE RISK MANAGEMENT ,EMISSION - Abstract
Mitigating climate change while addressing development needs will involve a massive scale-up of investments in Renewable Energy (RE) and Energy Efficiency (EE). Most of these climate investments will come from the private sector, which will be the main driver of low-carbon growth in both developing and developed countries, provided that countries have the right investment climate for climate investment. The enabling environment for climate investment in each country depends on a variety of factors. These include macroeconomic determinants such as a functioning bureaucracy and banking system; as well as a narrower set of policy determinants such as renewable energy targets, mandatory standards, preferential power tariffs, waiver of import duties, and other fiscal incentives. While the exact mix of policies, regulations and incentives will depend on country-specific circumstances, the fact that they exist sends the right signal to climate investors, by providing them with legal certainty and lowering their costs and risks. Policies, regulations and incentives also help to level the playing field for climate investors in the face of market realities that tend to favor the continued use of carbon intense energy sources, such as support for fossil fuels and the high costs of renewable energy technologies.
- Published
- 2012
44. CDM Reform : Improving the Efficiency and Outreach of the Clean Development Mechanism through Standardization
- Author
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Platonova-Oquab, Alexandrina, Spors, Felicity, Gadde, Harikumar, Godin, Julie, Oppermann, Klaus, and Bosi, Martina
- Subjects
FIRST VERIFICATION ,ACTION PLANS ,CARBON FINANCE ,CLEAN DEVELOPMENT ,APPROACH ,EFFICIENT LIGHTING ,GREENHOUSE GAS REDUCTIONS ,SOLAR THERMAL ,ADMINISTRATIVE PROCEDURES ,BIOMASS ENERGY ,DIGITIZATION ,TRANSACTION COSTS ,CHARCOAL PRODUCTION ,TECHNICAL ASSISTANCE ,POLICY MAKERS ,SOLAR WATER HEATERS ,EMISSIONS ,AGGREGATE LEVEL ,FOSSIL ,PENETRATION RATE ,RENEWABLE ENERGY ,PRODUCTION OF ENERGY ,END-USERS ,REGULATORY ENVIRONMENT ,ADMINISTRATIVE PROCESS ,RENEWABLE ELECTRICITY ,ELECTRIC POWER ,COAL MINE ,BIOGAS ,IMPACT ASSESSMENT ,ABATEMENT ,PE ,MITIGATION ACTIONS ,USERS ,FLUORESCENT LAMP ,GREENHOUSE GAS ,CAPACITY-BUILDING ,ENERGY SOURCE ,PIPELINE ,ENERGY SUPPLY ,FEEDSTOCK ,GREENHOUSE GAS REDUCTION ,HYDROPOWER ,BOILERS ,INSTALLATIONS ,PDF ,AVAILABILITY OF DATA ,LANDFILL ,MARKET MECHANISM ,PROJECT ANALYSIS ,RENEWABLE ENERGY GENERATION ,CALCULATION ,CARBON FUND ,STREAMS ,GOLD ,EMISSION FACTORS ,ENVIRONMENTAL INTEGRITY ,NEW MARKET ,DECISION MAKING ,POLICY SUPPORT ,GRID EMISSION FACTOR ,CERTIFICATE ,EMISSION RATES ,DNA ,EMISSION PERFORMANCE ,HYDROPOWER GENERATION ,ENVIRONMENTAL ,COMPOSTING ,EMISSION REDUCTIONS ,TECHNICAL RESOURCES ,GREENHOUSE GAS EMISSIONS ,MANAGEMENT SYSTEMS ,FOSSIL FUEL ,METHANE FORMATION ,METHANE DESTRUCTION ,GAS COMBUSTION ,SUSTAINABLE DEVELOPMENT ,GREENHOUSE ,RENEWABLE POWER ,SOLAR HOME SYSTEMS ,PENETRATION RATES ,PROTOCOL ,DEVELOPED COUNTRIES ,DIRECT EMISSION REDUCTIONS ,ANAEROBIC DIGESTION ,LANDFILL GAS ,ELECTRICITY ,BIOMASS ,CARBON ,AUDITS ,COAL ,CARBON REVENUES ,METHANE ,CARBON MARKET ,CARBON CREDITS ,CONTROL SYSTEMS ,EMISSIONS TARGETS ,RESULT ,OFFSHORE WIND ,EMISSION FACTOR ,ENVIRONMENTAL PERFORMANCE ,IPCC ,BASELINE METHODOLOGY ,CERTIFIED EMISSION REDUCTION ,USES ,REGULATORY FRAMEWORK ,GREENHOUSE GAS EMISSION ,EQUIPMENT ,EFFICIENCY IMPROVEMENT ,EMISSION REDUCTION ,ELECTRICITY SYSTEM ,PRIVATE SECTOR ,CERTAIN EXTENT ,GREENHOUSE GAS EMISSION MITIGATION ,CLIMATE POLICY ,CERTIFICATES ,NEGATIVE IMPACT ,BASELINE STANDARDIZATION ,EMISSION LEVELS ,FRAMEWORK CONVENTION ON CLIMATE CHANGE ,FUELS ,AUTOMATION ,COGENERATION ,FOSSIL FUEL SWITCH ,POWER GENERATION ,TECHNOLOGY TRANSFER ,NATURAL GAS ,MARKET SHARE ,CEMENT ,EMISSION REDUCTION CALCULATIONS ,MATERIAL ,FORESTRY ,INSTALLATION ,EXTERNAL CONSULTANTS ,BASELINE EMISSIONS ,ENERGY EFFICIENCY ,AVAILABILITY ,RESULTS ,COMPARATIVE ADVANTAGE ,WWW ,WIND ,INDUSTRIAL PRODUCTION ,TIME-TO-MARKET ,ECONOMIES OF SCALE ,FINANCIAL SUPPORT ,CLIMATE ,CLIMATE ACTION ,BASELINE DETERMINATION ,INTERNATIONAL EMISSIONS ,UNEP ,REGISTRY ,CARBON CREDITING ,GHG ,POTENTIAL INVESTORS ,CLEAN DEVELOPMENT MECHANISM ,COMMON GOOD ,EMISSION ,TRANSACTION - Abstract
The scope of the present study focuses on the assessment of opportunities to improve the effectiveness of the clean development mechanism (CDM) through the enhanced use of standardization. The study argues that the introduction of the concept of standardized baselines to the CDM can substantially change the way the CDM develops. The goal of the present study is to discuss what the options are for driving the idea of standardization further. The working hypothesis is that baseline standardization alone may not be sufficient in that regard but can be seen as a starting point for improving the CDM through the enhanced use of standardization at other levels of CDM procedures. The study examines how standardization can be used to simplify CDM procedures throughout the project cycle and to extend the scope of the CDM in a way that improves access of underrepresented sectors and regions. The paper is divided into three chapters. The first chapter sets the scene by analyzing in detail procedural imperfections of the CDM that can be addressed through extending standardization to project cycle procedures. The second chapter discusses new opportunities that standardization could provide to the CDM reform. The third chapter of the study analyzes if and how standardization can enable policy-driven actions to generate carbon credits under the CDM. The chapter also assesses the ways standardization can help overcome the remaining barriers to better incorporate the CDM in host countries low carbon development policies, and to inform the development of new market mechanisms.
- Published
- 2012
45. Handshake, No. 2 (July 2011)
- Author
-
International Finance Corporation
- Subjects
RENEWABLE RESOURCE ,CHEMICAL INDUSTRY ,RENEWABLE ENERGY TECHNOLOGY ,APPROACH ,EFFICIENT LIGHTING ,SOLAR THERMAL ,SOLAR ENERGY ,CHANGES IN CLIMATE ,POWER FACILITIES ,TAX CREDITS ,ELECTRICITY PRICE ,COLD WATER ,POWER SOURCES ,GEOTHERMAL EXPLORATION ,GEOTHERMAL TECHNOLOGIES ,HYDROGEN ECONOMY ,SOLAR POWER ,EMPLOYMENT ,PREVENTATIVE MAINTENANCE ,SUNSHINE ,ELECTRICITY PRICES ,ENERGY PRICE ,EMISSIONS ,RENEWABLE ENERGY ,INCOME ,NEGATIVE IMPACTS ,RENEWABLE ENERGY PROJECTS ,RENEWABLE ENERGY SYSTEMS ,PEAK DEMAND PERIODS ,HYDROGEN ,EVAPORATION ,OPEN BURNING ,ORGANIC MATTER ,POWER SYSTEM ,WIND PLANTS ,EMISSION REDUCTION POTENTIAL ,FOSSIL FUELS ,GENERATION CAPACITY ,ENERGY MARKETS ,GEOTHERMAL RESOURCE ,PIPELINE ,CAPACITY FACTORS ,HYDROPOWER ,DEMAND FOR ENERGY ,GEOTHERMAL ENERGY ,RENEWABLE ENERGY GENERATION ,ENVIRONMENTAL SUSTAINABILITY ,PETROLEUM ,LOW-CARBON ,SOLAR SOURCES ,CARBON EMISSIONS ,GEOTHERMAL INDUSTRY ,CARBON FOOTPRINT ,ENVIRONMENTAL ,OSMOSIS ,COST SAVINGS ,ENVIRONMENTAL ISSUES ,THERMAL POWER ,FOSSIL FUEL ,ENERGY USAGE ,SUSTAINABLE DEVELOPMENT ,GREENHOUSE ,RENEWABLE POWER ,WIND SPEEDS ,ENERGY MIX ,HEAT RECOVERY SYSTEMS ,ENERGY POLICY ,CLIMATE CHANGE ,GEOTHERMAL PLANTS ,CATALYSTS ,GREEN ENERGY ,BIOMASS ,ENVIRONMENTAL POLICY ,RENEWABLE ENERGY SOURCES ,METHANE ,HOT ROCK ,ELECTRICITY GENERATION ,FOSSIL FUEL ECONOMY ,TEMPERATURE ,ENERGY USERS ,OFFSHORE WIND ,COST EFFECTIVENESS ,OFFSHORE WIND FARMS ,AIR ,NUCLEAR POWER PLANTS ,HEAT RECOVERY ,SUSTAINABLE GROWTH ,BENEFIT ANALYSIS ,ENVIRONMENTAL IMPACT ,PEAK TIMES ,ENERGY SECURITY ,PRECIPITATION ,ACID ,DESALINATION ,SOLAR SYSTEMS ,CO2 ,RECYCLING ,SOLAR PANELS ,DISTRIBUTION OF GAS ,POWER PRICES ,FLOODS ,ECONOMICS ,HOT WATER ,AIR QUALITY ,CLIMATE CHANGE NEGOTIATIONS ,CLIMATE ,ENERGY NEEDS ,ACID RAIN ,HEAT PUMPS ,INTERNATIONAL EMISSIONS ,GEOTHERMAL POWER ,GHG ,AFFORDABLE ENERGY ,BATTERIES ,RESERVOIRS ,POWER STATION ,FUEL COSTS ,WIND TURBINES ,BIOMASS GENERATION ,CLIMATE CHANGE MITIGATION ,AIR EMISSIONS ,ECONOMIC GROWTH ,RENEWABLE ENERGY TECHNOLOGIES ,COMPARATIVE ANALYSIS ,OXYGEN ,RENEWABLE ENERGY PRODUCTION ,PEAK DEMAND ,SOLAR ROOFS ,PRICE DIFFERENCES ,STEAM TURBINE ,TRANSACTION COSTS ,LAND USE ,MONSOONS ,CARBON NEUTRAL ,FOSSIL ,DIESEL ,GEOTHERMAL PLANT ,TROPICAL CLIMATES ,SOLAR CELLS ,DISTRIBUTION SYSTEMS ,TRANSMISSION SYSTEM ,ELECTRICITY DEMAND ,OIL ,ENERGY SAVINGS ,GEOTHERMAL POWER PLANT ,ELECTRIC POWER ,BALANCE ,NEW PLANTS ,GREENHOUSE GAS ,MARGINAL COST ,ENERGY SUPPLY ,DISTRIBUTION GRID ,GEOTHERMAL DRILLING ,HOT ROCKS ,LANDFILL ,CLIMATES ,CALCULATION ,POLLUTION ,DRILLING ,ENERGY LOSSES ,CLEAN TECHNOLOGY ,TRANSMISSION LINE ,TIMBER ,HYDROPOWER PLANT ,STREAMS ,BUILDING CODES ,PRICE SPIKES ,SEA LEVELS ,CARBONATES ,DECISION MAKING ,CLIMATE SCENARIOS ,ENERGY DEMAND ,BOTTOM LINE ,ELECTRICITY CONSUMPTION ,ATMOSPHERE ,WASTE MANAGEMENT ,SODIUM ,GREENHOUSE GAS EMISSIONS ,FUEL PRICE ,ENERGY STRATEGY ,COOLING SYSTEMS ,RENEWABLE ENERGY CAPACITY ,EMISSIONS REDUCTIONS ,BUILDING MATERIALS ,SMOKE ,ENERGY PRODUCTION ,WIND POWER ,RENEWABLE ENERGY RESOURCES ,DEMAND PEAKS ,ELECTRICITY ,TAX INCENTIVES ,COAL ,UNDERGROUND WATER ,TRANSMISSION GRID ,CARBON CAPTURE ,POWER PURCHASE AGREEMENTS ,SOLAR THERMAL SYSTEMS ,IPCC ,POWER PRODUCTION ,ENERGY PRICING ,NUCLEAR POWER ,EMISSION CUTS ,APPROPRIATE TECHNOLOGY ,ENERGY PRICES ,ENERGY USE ,EMISSION REDUCTION ,WINDS ,HAZARDOUS WASTE ,CLEAN ENERGY ,ENERGY BUILDINGS ,RENEWABLE SOURCES ,ASH ,PRICE VOLATILITY ,HEAT ,POLLUTION LEVEL ,POWER GENERATION ,ELECTRICITY DISTRIBUTION ,NATURAL GAS ,UTILITIES ,RENEWABLE ENERGIES ,RENEWABLE ENERGY SUPPLY ,ENERGY COSTS ,GEOTHERMAL PROJECTS ,ENERGY EFFICIENCY ,GEOTHERMAL SYSTEMS ,AVAILABILITY ,RESIDUAL WASTE ,WIND ,EFFICIENT LAMPS ,CARBON ENERGY ,SILVER ,ENERGY SOURCES ,ECOSYSTEM ,GEOTHERMAL POWER PLANTS ,COMMON GOOD ,EMISSION - Abstract
This issue includes the following headings: renewable energy: wind and solar; energy efficiency: green building; and green finance: infrastructure finance.
- Published
- 2011
46. Furthering World Bank Group's Corporate Environmental Sustainability
- Author
-
Kumar, Monika, Rubinfield, Adam, Moore, Judith, Raposa, Sarah, and Fyodorova, Maria
- Subjects
HEAT EXCHANGERS ,PASSENGERS ,SUSTAINABLE MANAGEMENT ,APPROACH ,CAR FUEL ,EFFICIENT LIGHTING ,EMISSIONS ACTION ,CHEMICALS ,PLASTICS ,ROAD ,TRIPS ,CARBON SEQUESTRATION ,TRANSACTION COSTS ,DRIVERS ,ROUTES ,SOLAR POWER ,CERTIFIED EMISSION REDUCTIONS ,CARBON NEUTRAL ,RENEWABLE ENERGY ,VEHICLE FLEET ,CARBON NEUTRALITY ,LANDFILLS ,VEHICLE ,EMISSIONS REDUCTION ,RENEWABLE ENERGY PROJECTS ,WIND INSTALLATIONS ,VOC ,EMISSIONS INVENTORIES ,CAR ,ENERGY SAVINGS ,RENEWABLE ELECTRICITY ,COAL MINE ,RISK MANAGEMENT ,GREENHOUSE GAS ,TRANSPARENCY ,ALUMINUM CANS ,PERFORMANCE STANDARDS ,LANDFILL ,COMBUSTION ,CLIMATE CHANGE INFORMATION ,SANITATION ,BICYCLISTS ,CARBON DISCLOSURE PROJECT ,STREAMS ,CLIMATE CHANGE ISSUES ,ENERGY MANAGEMENT ,GOLD ,LOW-CARBON ,FUEL SWITCHING ,CARBON OFFSETS ,DECISION MAKING ,RAIL ,RAIN ,CLIMATE RISK INSURANCE ,ELECTRICITY CONSUMPTION ,CARBON FOOTPRINT ,ENVIRONMENTAL ,GREENHOUSE GAS INVENTORY ,COMPOSTING ,DEBT ,RESPONSE TO CLIMATE CHANGE ,WASTE MANAGEMENT ,RANGELANDS ,VEHICLE USE ,COST SAVINGS ,ENVIRONMENTAL ISSUES ,GREENHOUSE GAS EMISSIONS REDUCTION ,ENVIRONMENTAL MANAGEMENT ,SUSTAINABLE DEVELOPMENT ,GREENHOUSE ,FOREST CARBON ,GENERATION ,CLIMATE CHANGE ,TRANSIT ,LANDFILL METHANE ,ELECTRICITY ,EMISSION REDUCTION CREDIT ,BIOMASS ,CHLORINE ,RAINWATER ,CARBON ,AUDITS ,COAL ,METHANE ,CARBON CREDITS ,TRAVEL COSTS ,REPLACEMENT COSTS ,PORTFOLIO ,ENERGY CONSUMPTION ,INNOVATIVE FINANCING ,POLICY ADVICE ,COST EFFECTIVENESS ,PLATINUM ,RESOURCE USE ,ENVIRONMENTAL PERFORMANCE ,AIR ,ALTERNATIVE ENERGY ,EFFICIENCY IMPROVEMENTS ,ENERGY CONSERVATION ,ALUMINUM ,CLIMATE PROTECTION ,COOLING TOWER ,FOREST ,EMISSION REDUCTION TARGETS ,CO ,ENVIRONMENTAL DEGRADATION ,ZERO EMISSION ,GREENHOUSE GAS EMISSION ,SAFETY ,CONDITIONERS ,INTERNATIONAL FINANCIAL INSTITUTIONS ,ENERGY USE ,AIR FLOW ,EMISSION REDUCTION ,TRAIN TRAVEL ,CO2 ,CLIMATE CHANGE IMPACTS ,NEGATIVE IMPACT ,RECYCLING ,HEAT ,ENVIRONMENTAL IMPACTS ,REDUCTION IN TRAVEL ,UTILITIES ,FORESTRY ,OILS ,REDUCING EMISSIONS ,REAL ESTATE ,AIR TRAVEL ,CARBON EMISSION ,ENERGY EFFICIENCY ,AIR QUALITY ,PUBLIC TRANSPORTATION ,WIND ,TRANSPORT ,CLIMATE ,INTERNATIONAL EMISSIONS ,ENVIRONMENTAL POLICIES ,SILVER ,ECONOMIC IMPACTS ,ENVIRONMENTAL PROTECTION ,CLIMATE RISK MANAGEMENT ,ENVIRONMENTAL FOOTPRINT ,GHG ,BATTERIES ,CLEAN DEVELOPMENT MECHANISM ,EMISSION ,FISHERIES - Abstract
The World Bank Group (WBG) has focused on reducing the environmental impacts of its internal operations and improving corporate environmental practices since 2002, when the WBG President announced WBG's commitment to Corporate Social Responsibility (CSR). The objective of this document is to summarize the actions WBG has taken thus far to reduce environmental impacts from internal operations and present an action plan to further integrate sustainability into WBG's internal operations. Although this work focuses on the environmental impact associated with WBG daily operations, the links between WBG policies and actions related to environmental management and the financial/social considerations are significant. The International Finance Corporation (IFC) footprint and World Bank corporate responsibility teams facilitate the sustainability commitment of the WBG and monitor and track its progress. These teams provide technical information and research support to a dedicated group of champions throughout the WBG who implement emission reduction activities. Budget for these activities flows primarily through the environment department, the general services department, and IFC facilities management and administration. The environment department and IFC facilities management each resource one staff member to provide back-up research support and to monitor and report on environmental metrics, with building engineers and managers and project officers from across the WBG contributing.
- Published
- 2010
47. Avaliação dos níveis de iluminação natural e artificial nas residências convencional e inovadora do ‘Projeto CASA’, Unioeste, campus de Cascavel, Estado do Paraná - doi: 10.4025/actascitechnol.v32i3.5502
- Author
-
Nogueira, Carlos Eduardo Camargo, Siqueira, Jair Antonio Cruz, Souza, Samuel Nelson Melegari de, Goldoni, Francini Stelli, Kaminski, Talita Baseggio, and Melo, Daniela Campagnolo
- Subjects
efficient lighting ,iluminação natural ,natural lighting ,artificial lighting ,iluminação artificial ,iluminação eficiente - Abstract
The purpose of this work was to compare the natural and artificial lighting levels in the conventional and innovative residences of ‘Projeto CASA’ (Center for the Analysis of Alternative Energy Systems) of Unioeste – Cascavel campus. The measures were carried out using a digital light meter, in the several rooms of the residences, at different hours of the day. It was verified that the innovative residence presented a larger uniformity in lighting distribution, being in agreement with the minimum values established in NBR 5413. Este trabalho teve por objetivo comparar os níveis de iluminação natural e artificial nas residências convencional e inovadora do ‘Projeto CASA’ (Centro de Análise de Sistemas Alternativos de Energia) da Unioeste – campus de Cascavel. As medidas foram realizadas com a utilização de um Luxímetro digital, nos diversos cômodos das residências, e em diferentes horas do dia. Como resultado, verificou-se que a residência inovadora apresentou maior uniformidade na distribuição da iluminância, estando seus níveis adequados aos valores mínimos estabelecidos na NBR 5413.
- Published
- 2010
48. Joint MDB Report to the G8 on the Implementation of the Clean Energy Investment Framework and Their Climate Change Agenda Going Forward
- Author
-
African Development Bank, Asian Development Bank, European Bank for Reconstruction and Development, European Investment Bank, Inter-American Development Bank, and World Bank Group
- Subjects
RENEWABLE ENERGY DEVELOPMENT ,CARBON TRADING ,CLEAN AIR ,SHADOW PRICE ,CARBON FINANCE ,DISTRIBUTION OF ELECTRICITY ,THERMAL ENERGY ,WIND ENERGY ,APPROACH ,EFFICIENT LIGHTING ,SOLAR THERMAL ,UNCERTAINTIES ,BIOMASS ENERGY ,CLEAN ENERGY TECHNOLOGIES ,EMISSIONS ,RENEWABLE ENERGY ,INCOME ,NEGATIVE IMPACTS ,RENEWABLE ENERGY PROJECTS ,PIPELINE PROJECTS ,CLIMATIC CONDITIONS ,POWER GENERATION CAPACITY ,TOTAL EMISSIONS ,TRANSPORT SECTOR ,GAS ,FOSSIL FUELS ,GENERATION CAPACITY ,ETHANOL PRODUCTION ,CLEANER ENERGY ,ENERGY MARKETS ,PIPELINE ,FEEDSTOCK ,BOILERS ,SUSTAINABLE FOREST MANAGEMENT ,TOTAL COSTS ,FINANCIAL COMMITMENT ,HYDROELECTRIC POWER ,EFFICIENCY GAINS ,FUEL SUPPLY ,GLOBAL WARMING ,PRIMARY ENERGY ,ACCESS TO ELECTRICITY ,LOW-CARBON ,CARBON EMISSIONS ,GAS FLARING ,GHGS ,RAIN ,GRID CONNECTION ,CLEAN ENERGY INVESTMENT FRAMEWORK ,CARBON FOOTPRINT ,EMISSIONS FROM DEFORESTATION ,BIOMASS ENERGY GENERATION ,THERMAL POWER ,FOSSIL FUEL ,POWER SYSTEMS ,GREENHOUSE ,CARBON TECHNOLOGIES ,ENERGY MIX ,ENERGY POLICY ,CLIMATE CHANGE ,GENERATING CAPACITY ,STORM SURGE ,SUSTAINABLE FOREST ,GREEN ENERGY ,FOREST DEGRADATION ,NATIONAL GRID ,BIOMASS ,POWER INVESTMENTS ,METHANE ,CARBON MARKET ,ENERGY CAPITAL ,PORTFOLIO ,ENERGY CONSUMPTION ,DROUGHT ,SOLAR LANTERNS ,ADAPTATION TO CLIMATE CHANGE ,ELECTRICITY SECTOR ,EFFICIENCY IMPROVEMENTS ,GAS FLARING REDUCTION ,FOREST ,CO ,SMALL HYDROPOWER ,EFFICIENCY IMPROVEMENT ,CO2 ,INCANDESCENT BULBS ,MULTILATERAL FINANCIAL INSTITUTIONS ,FRAMEWORK CONVENTION ON CLIMATE CHANGE ,CARBON TAXES ,COGENERATION ,MARKET DISTORTIONS ,SUGARCANE ,EMISSION SAVINGS ,CLIMATE CHANGE ADAPTATION STRATEGY ,FINANCIAL CHALLENGE ,PRIMARY ENERGY RESOURCES ,ECONOMIC ANALYSIS ,ACCESS TO MODERN ENERGY ,ONSHORE WIND ,ENERGY STRATEGIES ,FOREST LAW ,CLIMATE ,ENERGY NEEDS ,GLENEAGLES ,IMPACTS OF CLIMATE CHANGE ,UNEP ,GEOTHERMAL POWER ,ENVIRONMENTAL PROTECTION ,GHG ,CEIF ,FINANCIAL INSTRUMENTS ,RURAL ELECTRIFICATION ,WIND FARMS ,APPLIANCE STANDARDS ,CLIMATE CHANGE MITIGATION ,GLOBAL EMISSIONS ,ECONOMIC GROWTH ,GROSS DOMESTIC PRODUCT ,TONS OF COAL EQUIVALENT ,TRANSACTION COSTS ,EXTREME WEATHER ,CLEAN COAL TECHNOLOGIES ,POLLUTANTS ,LAND USE ,RAINFALL ,FOSSIL ,PILOT PROJECTS ,ACCESS TO ENERGY ,EMISSIONS REDUCTION ,RATE OF DEFORESTATION ,ELECTRICITY DEMAND ,FUEL CELL ,OIL ,SCENARIOS ,ENERGY SAVINGS ,GEOTHERMAL POWER PLANT ,ELECTRIC POWER ,EXTREME WEATHER EVENTS ,GREENHOUSE GAS ,ENERGY SUPPLY ,POWER PLANTS ,INVESTMENT OPPORTUNITIES ,THERMAL POWER PLANT ,TOTAL COST ,CLEAN TECHNOLOGY ,STORM SURGE RISK ,CLIMATE CHANGE ISSUES ,ENERGY MANAGEMENT ,FLUORESCENT LIGHTS ,GLOBAL ENVIRONMENT FACILITY ,POWER PROJECT ,ELECTRICITY CONSUMPTION ,SUGARCANE PRODUCTION ,HYDROPOWER GENERATION ,ATMOSPHERE ,CLIMATE SENSITIVITY ,MARKET BARRIERS ,COST OF SUGARCANE ,SOLAR HOME SYSTEMS ,FOREST CARBON ,GENERATION ,ENERGY AUDIT ,ENERGY PRODUCTION ,STORM SURGES ,POWER SECTOR ,ELECTRICITY ,STORMS ,CLEAN COAL ,COAL ,CLIMATE CHANGE IMPACT ,CLIMATE VARIABILITY ,HYDROELECTRIC POWER PLANTS ,CARBON CAPTURE ,POLICY ADVICE ,FINANCIAL RISKS ,IPCC ,CERTIFIED EMISSION REDUCTION ,ENERGY MARKET ,DISTRIBUTION NETWORK ,OIL PRICES ,VEHICLES ,INTERNATIONAL FINANCIAL INSTITUTIONS ,ENERGY PRICES ,ENERGY USE ,THERMAL POWER PLANTS ,EMISSION REDUCTION ,CARBON ECONOMY ,DISTRICT HEATING ,CLIMATE RESILIENCE ,CLEAN TECHNOLOGIES ,CLIMATE CHANGE IMPACTS ,TRANSMISSION CAPACITY ,CLIMATE SYSTEM ,CLEAN ENERGY ,HEAT ,GASOLINE ,SUSTAINABLE ENERGY ,ENVIRONMENTAL IMPACTS ,DEMAND MANAGEMENT ,OIL SHOCKS ,NATURAL GAS ,PHOTOVOLTAICS ,UTILITIES ,RENEWABLE ENERGIES ,ETHANOL ,FOREST CONSERVATION ,ECONOMICS OF CLIMATE CHANGE ,ENERGY EFFICIENCY ,AVAILABILITY ,GASIFICATION ,WIND ,CARBON FINANCING ,FINANCIAL SUPPORT ,CARBON ENERGY ,LOAD SHEDDING ,GRID EXTENSION ,ENERGY SOURCES ,RENEWABLE RESOURCES ,CLIMATE RISK MANAGEMENT ,EMISSION ,GLOBAL GREENHOUSE GAS ,RENEWABLE ENERGY FUND - Abstract
The 2005 Gleneagles G8 summit in July 2005 stimulated a concerted effort of the Multilateral Development Banks (MDBs) to broaden and accelerate programs on access to energy and climate change mitigation and adaptation through the Clean Energy Investment Framework (CEIF). At the Gleneagles summit, it was agreed that a report on the implementation of the CEIF would be prepared for the 2008 G8 (Group of Eight: Canada, France, Germany, Italy, Japan, Russia, the United Kingdom, and the United States) summit hosted by Japan. This joint report of the MDBs to the G8 summit in Hokkaido is intended to provide information on the outcomes and lessons learned under the CEIF, describe the collective MDB objectives for addressing the energy access and climate change challenges, and outline how the MDBs plan to build on the CEIF experience to date to more fully achieve these objectives. The report builds upon the 'the MDBs and the climate change agenda' report that was presented at the December 2007 Bali climate change conference. This report describes actions taken by each MDB to develop climate change strategies and programs of actions tailored to their particular client needs, based on resources and funding mechanisms currently available. Under the CEIF, the MDBs have strengthened collaboration on analytical work and programming and committed to expand this collaboration to optimize the impact of their collective actions. In addition to reporting on the status of the CEIF, this report outlines the collective ambition of the MDBs with respect to assisting the developing countries in meeting the climate change challenge, summarizes their evolving strategies designed to meet these objectives and the mechanisms through which they intend to achieve the necessary collaboration to optimize the collective impact of their climate change interventions.
- Published
- 2008
49. Carbon dioxide emission reduction scenarios in Mexico for year 2005:industrial cogeneration and efficient lighting
- Author
-
Jauregui, I., Sheinbaum, C., and Rodriguez V., L.
- Subjects
GREENHOUSE gas mitigation ,ENERGY consumption ,CARBON dioxide - Abstract
An analysis of the impacts on Mexican energy demand and associated carbon dioxide (CO
2 ) emissions in the year 2005 due to efficient lighting in the commercial and residential sectors and cogeneration in the industrial sector is presented. Estimation of CO2 abatement costs and an incremental cost curve for CO2 mitigation options are considered. These technologies are cost effective opportunities, and together are projected to reduce CO2 emissions in 2005 by nearly 13 percent. Implementation of efficientlighting is already part of the demand side management (DSM) programs of the Mexican state-owned utility. However, there are important barriers that may hinder the implementation of large scale cogenerationplants. [ABSTRACT FROM AUTHOR]- Published
- 1998
50. Energy Efficiency to Reduce Poverty and Emissions: A Silver Bullet or Wishful Thinking? Analysis of Efficient Lighting CDM Projects in India
- Author
-
Keiichi N. Ishihara, Eiji Yamasue, Jorge Gómez-Paredes, and Hideyuki Okumura
- Subjects
Consumption (economics) ,Engineering ,Jevons paradox ,business.industry ,Natural resource economics ,total energy requirements ,Clean Development Mechanism (CDM) ,Rebound effect (conservation) ,Clean Development Mechanism ,Silver bullet ,efficient lighting ,Greenhouse gas ,General Earth and Planetary Sciences ,Operations management ,Kyoto Protocol ,Rebound effect ,business ,General Environmental Science ,Efficient energy use - Abstract
Energy efficiency is a major strategy to reduce greenhouse gas emissions. Thus, it is being implemented as part of the Kyoto Protocol's Clean Development Mechanism (CDM). Efficient lighting CDM projects claim to alleviate poverty and reduce emissions, while also aiding buyers of Certified Emission Reductions credits (CERs) to meet their abatement targets. Yet, as energy savings calculations do not account for behavioural responses, which cause “rebound effects”, a limited analysis may lead us to be overoptimistic about these projects’ environmental accomplishments. This study estimates the impact of the expenditure of monetary savings (understood as “poverty alleviation”) on the reduction targets of two CDM projects. Results suggest that the projects may, in fact, reduce electricity consumption further than expected; however, in terms of CO2 emissions, results vary. Whereas in one case the effect may not significantly affect the CO2 target, in the other it may compromise around 8% or 19% of it, consequently leading to an overestimation of CERs. A wider perspective of analysis is needed if energy efficient projects are to be held as a “silver bullet”.
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