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This report describes example applications and considerations for using the National Renewable Energy Lab’s ResStock and ComStock end use load profiles (EULP). The report begins with an introduction to the three year project, and then provides instructions on accessing the EULP data and considerations for using the EULP and limitations of the data. The remainder of the report is on EULP use cases, including a variety of electricity planning use cases.

Energy efficiency (EE) has long been recognized as a source of value to the electricity grid. Especially with increasing penetration of variable renewable generation, demand response (DR) can also provide system value and support the evolving needs of the grid. Yet there has been little study to date of interactions between EE and DR that may complicate their grid impacts. In this study we perform bottom-up modelling of the interactive effects between EE and DR in buildings for three representative regions of the United States electricity grid. Leveraging new simulation tools that enable detailed modelling of the building stock, we synthesize system-level demand profiles for several scenarios representing different portfolios of EE measures. In each scenario, we couple the underlying building models with a database of DR-enabling technologies to estimate building-level DR capabilities and compute a system-level supply curve for DR. We assess the resulting EE and DR interactive effects based on an existing conceptual framework. The results show a complex relationship between EE and DR, with interactive effects whose size and direction can vary widely depending on the grid system, type of DR, and the framework level being considered. Most often, the overall effect is competition between EE and DR, but significant complementarity can also occur, especially when the EE portfolio includes controls measures. Our results suggest that EE and DR programs developed without considering interactive effects may erode the benefits of both resources, whereas a more integrated approach may yield increased benefits.

The principles of critical pedagogy proposed by Paolo Freire have been widely cited as presenting the necessary intellectual tools to underpin sport-based programmes that are targeted towards marginalised groups. Yet, despite the widespread advocacy for Freire's educational philosophy, to date there have been few attempts to present theoretical articulations of how these pedagogical principles might be more precisely understood within the context of sport-for-development (SfD). One example, proposed by [Spaaij, R., & Jeanes, R. (2013). Education for social change? A Freirean critique of sport for development and peace. "Physical Education and Sport Pedagogy," 18(4), 442-457. https://doi.org/10.1080/17408989.2012.690378], offers a framework for 'critical SfD education' and emphasises the necessity for programmes that are co-created, inclusive and directive. However, there are an absence of studies that apply this framework directly to examine SfD programmes. This article seeks to offer some form of corrective in this respect by providing empirical insights which illustrate the utility of the principles outlined by Spaaij and Jeanes within the context of programmes that employ sport as a vehicle for individual development. The article draws upon the qualitative elements of two evaluations of sport-based programmes, both of which were concerned with providing support and vocational training for young people residing in areas of high deprivation in the United Kingdom. Findings reveal how the pedagogical methods employed within both programmes highlighted a co-created, inclusive and directive ethos, to demonstrate the benefits of adopting an educational approach that is community conscious and designed in concert with the themes and conditions of participant lives. Further studies are required to substantiate the suitability of Spaaij and Jeanes's framework within SfD practice, and there is a clear necessity to develop and empirically test further theoretical frameworks that are infused by the tenets of critical pedagogy but are more specific to the realm of SfD.

The rapid development of advanced metering infrastructure provides a new data source—building electrical load profiles with high temporal resolution. Electric load profile characterization can generate useful information to enhance building energy modeling and provide metrics to represent patterns and variability of load profiles. Such characterizations can be used to identify changes to building electricity demand due to operations or faulty equipment and controls. In this study, we proposed a two-path approach to analyze high temporal resolution building electrical load profiles: (1) time-domain analysis and (2) frequency-domain analysis. The commonly adopted time-domain analysis can extract and quantify the distribution of key parameters characterizing load shape such as peak-base load ratio and morning rise time, while a frequency-domain analysis can identify major periodic fluctuations and quantify load variability. We implemented and evaluated both paths using whole-year 15-minute interval smart meter data of 188 commercial office building in Northern California. The results from these two paths are consistent with each other and complementary to represent full dynamics of load profiles. The time- and frequency-domain analyses can be used to enhance building energy modeling by: (1) providing more realistic assumptions about building operation schedules, and (2) validating the simulated electric load profiles using the developed variability metrics against the real building load data.

BackgroundTsetse flies (Glossina sp.) are the vectors of human and animal trypanosomiasis throughout sub-Saharan Africa. Tsetse flies are distinguished from other Diptera by unique adaptations, including lactation and the birthing of live young (obligate viviparity), a vertebrate blood-specific diet by both sexes, and obligate bacterial symbiosis. This work describes the comparative analysis of six Glossina genomes representing three sub-genera: Morsitans (G. morsitans morsitans, G. pallidipes, G. austeni), Palpalis (G. palpalis, G. fuscipes), and Fusca (G. brevipalpis) which represent different habitats, host preferences, and vectorial capacity.ResultsGenomic analyses validate established evolutionary relationships and sub-genera. Syntenic analysis of Glossina relative to Drosophila melanogaster shows reduced structural conservation across the sex-linked X chromosome. Sex-linked scaffolds show increased rates of female-specific gene expression and lower evolutionary rates relative to autosome associated genes. Tsetse-specific genes are enriched in protease, odorant-binding, and helicase activities. Lactation-associated genes are conserved across all Glossina species while male seminal proteins are rapidly evolving. Olfactory and gustatory genes are reduced across the genus relative to other insects. Vision-associated Rhodopsin genes show conservation of motion detection/tracking functions and variance in the Rhodopsin detecting colors in the blue wavelength ranges.ConclusionsExpanded genomic discoveries reveal the genetics underlying Glossina biology and provide a rich body of knowledge for basic science and disease control. They also provide insight into the evolutionary biology underlying novel adaptations and are relevant to applied aspects of vector control such as trap design and discovery of novel pest and disease control strategies.

States and utilities are developing increasingly ambitious energy goals. Part of the solution to meeting these goals is improving electric grid flexibility. This includes shifting electric demand to align with grid needs. Thus, identifying and using building energy efficiency and other distributed energy resources to produce the highest grid value requires highly resolved, accurate and accessible electricity end-use load profiles (EULPs).EULPs quantify how and when energy is used. Currently, few accurate and accessible end-use load profiles are available for utilities, public utility commissions, state energy offices and other stakeholders to use to prioritize investment and value energy efficiency, demand response, distributed generation and energy storage. High-quality EULPs are also critical for determining the time-sensitive value of efficiency and other distributed energy resources, and the widespread adoption of grid-interactive efficient buildings (GEBs).For example, EULPs can be used to accurately forecast energy savings in buildings or identify energy activities that can be shifted to different times of the day.This report serves as the first-year deliverable for a multiyear U.S. Department of Energy-funded project, End-Use Load Profiles for the U.S. Building Stock, that intends to produce a set of highly resolved EULPs of the U.S. residential and commercial building stock. The project team, made up of researchers from the National Renewable Energy Laboratory (NREL), Lawrence Berkeley National Laboratory (LBNL), and Argonne National Laboratory, ultimately will use calibrated physics-based building energy models to create these EULPs.

Nanochemistry is an important aspect of modern chemical science. Though few educational institutions teach nanochemistry as a formal course, general exposure of students to nanoscience is yet important. Thus, we present a nanochemical activity that could be used as part of many chemistry courses or laboratories based on ChemToy2. This activity is judged to be fun and enjoyable by students and is conducted over a one-week observation period. During this time, gold and silver nanochemistry results in 45 fundamental states or changes in the five observed solutions. Possible observations include a myriad of colors centered on purples and greens, photochemistry, the common states of matter, the Tyndall effect, surface-wetting phenomena, detergent action, gradients, and discontinuity. Each student's power of observation can be scored at the end of the observation period, and discussions and further activities based upon their findings can proceed. We provide nanochemical results on ChemToy2 to support these activities; data include localized surface plasmon resonance (LSPR), optical light scattering, dynamic light scattering (DLS), nanoparticle-synthesis growth maps, and results of testing by 114 undergraduate students.

Background: Tsetse flies (Glossina sp.) are the sole vectors of human and animal trypanosomiasis throughout sub-Saharan Africa. Tsetse are distinguished from other Diptera by unique adaptations, including lactation and the birthing of live young (obligate viviparity), a vertebrate blood specific diet by both sexes and obligate bacterial symbiosis. This work describes comparative analysis of six Glossina genomes representing three sub-genera: Morsitans (G. morsitans morsitans (G.m. morsitans), G. pallidipes, G. austeni), Palpalis (G. palpalis, G. fuscipes) and Fusca (G. brevipalpis) which represent different habitats, host preferences and vectorial capacity. Results: Genomic analyses validate established evolutionary relationships and sub-genera. Syntenic analysis of Glossina relative to Drosophila melanogaster shows reduced structural conservation across the sex-linked X chromosome. Sex linked scaffolds show increased rates of female specific gene expression and lower evolutionary rates relative to autosome associated genes. Tsetse specific genes are enriched in protease, odorant binding and helicase activities. Lactation associated genes are conserved across all Glossina species while male seminal proteins are rapidly evolving. Olfactory and gustatory genes are reduced across the genus relative to other characterized insects. Vision associated Rhodopsin genes show conservation of motion detection/tracking functions and significant variance in the Rhodopsin detecting colors in the blue wavelength ranges. Conclusions: Expanded genomic discoveries reveal the genetics underlying Glossina biology and provide a rich body of knowledge for basic science and disease control. They also provide insight into the evolutionary biology underlying novel adaptations and are relevant to applied aspects of vector control such as trap design and discovery of novel pest and disease control strategies.

BackgroundTsetse flies (Diptera, Glossinidae) display unique reproductive biology traits. Females reproduce through adenotrophic viviparity, nourishing the growing larva into their modified uterus until parturition. Males transfer their sperm and seminal fluid, produced by both testes and male accessory glands, in a spermatophore capsule transiently formed within the female reproductive tract upon mating. Both sexes are obligate blood feeders and have evolved tight relationships with endosymbionts, already shown to provide essential nutrients lacking in their diet. However, the partnership between tsetse and its symbionts has so far been investigated, at the molecular, genomic and metabolomics level, only in females, whereas the roles of microbiota in male reproduction are still unexplored.ResultsHere we begin unravelling the impact of microbiota on Glossina m. morsitans (G. morsitans) male reproductive biology by generating transcriptomes from the reproductive tissues of males deprived of their endosymbionts (aposymbiotic) via maternal antibiotic treatment and dietary supplementation. We then compared the transcriptional profiles of genes expressed in the male reproductive tract of normal and these aposymbiotic flies. We showed that microbiota removal impacts several male reproductive genes by depressing the activity of genes in the male accessory glands (MAGs), including sequences encoding seminal fluid proteins, and increasing expression of genes in the testes. In the MAGs, in particular, the expression of genes related to mating, immunity and seminal fluid components' synthesis is reduced. In the testes, the absence of symbionts activates genes involved in the metabolic apparatus at the basis of male reproduction, including sperm production, motility and function.ConclusionsOur findings mirrored the complementary roles male accessory glands and testes play in supporting male reproduction and open new avenues for disentangling the interplay between male insects and endosymbionts. From an applied perspective, unravelling the metabolic and functional relationships between tsetse symbionts and male reproductive physiology will provide fundamental information useful to understanding the biology underlying improved male reproductive success in tsetse. This information is of particular importance in the context of tsetse population control via Sterile Insect Technique (SIT) and its impact on trypanosomiasis transmission.

The utilisation of non-formal educational methods has long been advocated as a means of supporting marginalised young people. For many in this cohort, the adverse social circumstances that confront them can limit their sense of hope and leave them susceptible to educational under-achievement and/or engagement in anti-social behaviour. Research indicates that sport can act as an effective back-drop for the promotion of non-formal educational programmes especially in relation to marginalised youth. However, there is contention over the role that such programmes play in providing a foundation for enhanced aspirational goals and social integration. Drawing upon research conducted on one UK-based sporting intervention, this paper explores how project engagement enabled participants to enhance their sense of hope, especially around education, training and employment. In so doing the paper demonstrates how the pedagogical approach adopted by project staff, drew parallels with critical education, and nurtured an increased sense of hope amongst participants.

In recent years, there has been unprecedented awareness within policy and research of the disadvantageous trajectories that looked-after children and young people (LACYP) often face; particularly in relation to their education, health and wellbeing. Despite the perceived capacity of sport, physical activity and physical education to contribute to young people's positive development, relatively few studies have considered the place of such activities in the lives of LACYP or the impact that being looked-after can have on individuals' engagements with them. Presenting findings from a small-scale, qualitative study of LACYP in England, this paper explores the ways in which physical education and school sport (PESS) might be contextualised against broader life circumstances and experiences of care. Placing the personalised accounts of a group of LACYP alongside those of physical education (PE) teachers and local authority professionals, the paper examines varied perspectives and experiences of PESS and its relevance to LACYP. In particular, it highlights the extent to which the vulnerabilities of LACYP status may impact young peoples' perceptions of health, wellbeing and educational engagement in this field. The paper concludes by suggesting that whilst PESS may be seen to present a number of social, emotional and health benefits for LACYP, when located against a backdrop of broader life-course vulnerability, such benefits may be de-prioritised by those concerned.

This study examined whether thinking style mediated relationships between belief in conspiracy and schizotypy facets. A UK-based sample of 421 respondents completed the Generic Conspiracist Beliefs Scale (GCBS), Oxford-Liverpool Inventory of Feelings and Experiences Short (O-Life), and measures indexing preferential thinking style (proneness to reality testing deficits and Need for Cognition). Path analysis revealed direct and indirect relationships between Conspiracy Beliefs and schizotypy facets. Unusual Experiences had a direct effect on Conspiracy Beliefs and predicted Reality Testing and Need for Cognition. Preferential thinking style mediated the schizotypy-belief in conspiracy relationship. This pattern of results (higher experiential-based processing and lower Need for Cognition) was consistent with intuitive thinking. Introverted Anhedonia and Impulsive Nonconformity predicted Reality Testing and had indirect effects on Conspiracy Beliefs. Finally, Reality Testing predicted Conspiracy Beliefs, whereas Need for Cognition did not. These results confirm that cognitive processes related to thinking style mediate the schizotypy-conspiracist beliefs relationship.

Sport is often framed as a panacea for social disharmony, especially within the context of marginalised youth populations, and is widely promoted as a mechanism through which a multiplicity of social policy objectives can be achieved. Yet while political rhetoric has long pointed towards sport's transformative abilities, the basis for such claims remains unproven. Theory-based approaches to evaluation have been posited as a useful device to explore the impact of specific initiatives and indicate where best practice may operate. The aim of this paper is to highlight one such theory-based framework that has been devised by practitioners in recent years around the operationalisation and evaluation of sporting interventions in criminal justice settings and which has come to be adopted as the dominant 'theory of change' across sport and criminal justice practitioner settings in the UK, but has, as yet, eluded academic scrutiny. To address this omission, the present discussion offers an in-depth analysis of this framework with the aim of discerning more clearly 'what might work' within sport and criminal justice contexts. In turn, the paper aims to stimulate further academic debate around the instrumental role of sport within criminal justice and the value of such frameworks for both policy and practice.

Community-based interventions have long been seen as mechanisms via which to target marginalised youth in relation to personal development. Research surrounding such interventions has often highlighted the promotion of a range of pro-social behaviours and attributes which, in turn, facilitate an increased sense of social inclusion. This paper seeks to build upon and extend this literature by adopting the concept of social capital to infer how participation in sport and performing arts programmes may enable marginalised youth to access wider support networks. Drawing upon qualitative findings from a small-scale study of one community-based intervention located in the UK, the paper explores broader notions of personal development in relation to educational and employment pathways whilst at the same time developing understandings of the processes through which such programmes might support social inclusion and social mobility. The paper concludes that when marginalised young people are presented with the opportunity to generate positive interpersonal relationships built upon trust, recognition and acceptance, there is clear potential for community-based activity interventions to act as a form of education to enhance employability and incubate social mobility through the accrual of social capital.

This paper describes a software system for automatically generating a reference (baseline) building energy model from the proposed (as-designed) building energy model. This system is built using the OpenStudio Software Development Kit (SDK) and is designed to operate on building energy models in the OpenStudio file format.

Over the past 20 years, a significant amount of research has located sports coaching principally as an educational endeavour. In particular, non-linear educative approaches have attracted much attention yet few studies have explored in any real depth the theoretical underpinnings of such practices. Where conceptual analyses have been conducted, the work of Vygotsky has emerged as a useful framework. The aim of the present study was to investigate the extent to which Vygotskian principles of learning and development might be evident within non-linear sports coaching practices and to examine whether embracing these principles might enhance coaching practice both in youth and adult settings. Drawing on qualitative empirical data, this paper explores how six coaches perceived their everyday practice as non-linear. Resultant findings uncover the nuances of both coach and athlete experience in line with three of Vygotsky's key theoretical assertions, namely: Zone of Proximal Development (ZPD), scaffolding and mediation. The paper concludes by suggesting that the application of theoretical ideas has the potential to inform and enhance non-linear pedagogical approaches, yet coaches must remain cognisant of the bespoke nature of the coaching context.

Numerous sport-based interventions exist which target marginalised or 'at-risk' young people with the intention of enabling some form of social change for programme participants. Very often, the objective of such interventions is the acquisition and development of qualities associated with 'good citizenship'. However, critical scholars have noted how sport-based initiatives are frequently used as a form of social control, focusing on the development of personal responsibility. As such, these initiatives accentuate more passive forms of citizenship, as opposed to more active forms of citizenship towards which many educational policies and programmes are aimed. Nevertheless, there is a limited amount literature which explores the connection between sport-based interventions and citizenship development within marginalised or 'at-risk' youth populations. This paper presents findings from a small-scale, qualitative study of one such (football-based) intervention located in a number of inner-city boroughs of London, UK. Placing the accounts of programme participants and staff at the centre of the analysis, the paper: (i) uncovers the practicalities and nuances of football being utilised as a tool for social engagement, and (ii) explores broader notions of personal and behavioural development in relation to the acquisition of citizenship qualities. The paper concludes by suggesting that sporting activity may confer citizenship benefits for young people, but only when integrated into wider programmes of social support and community engagement.

Tsetse flies are the cyclical vectors of African trypanosomes and one of several methods to manage this vector is the sterile insect technique (SIT). The ability to determine the sex of tsetse pupae with the objective to separate the sexes before adult emergence has been a major goal for decades for tsetse management programmes with an SIT component. Tsetse females develop faster and pharate females inside the pupae melanise 1–2 days before males. This earlier melanisation can be detected by infrared cameras through the pupal shell, and the newly developed Near InfraRed Pupae Sex Sorter (NIRPSS) takes advantage of this. The melanisation process is not homogeneous for all fly organs and the pupa needs to be examined ventrally, dorsally and laterally to ensure accurate classification by an image analysis algorithm. When the pupae are maturing at a constant temperature of 24 °C and sorted at the appropriate age, 24 days post-larviposition for Glossina palpalis gambiensis, the sorting machine can efficiently separate the sexes. The recovered male pupae can then be sterilised for field releases of males, while the rest of the pupae can be used to maintain the laboratory colony. The sorting process with the new NIRPSS had no negative impact on adult emergence and flight ability. A mean male recovery of 62.82 ± 3.61% was enough to provide sterile males to an operational SIT programme, while mean contamination with females (4.69 ± 3.02%) was low enough to have no impact on the maintenance of a laboratory colony.

Tamarixia radiata, a species specific ectoparasitoid of the Asian citrus psyllid (ACP), Diaphorina citri, was imported from Pakistan and permitted by the PPQ Permitting Unit for field release in Texas. Over 130,000 parasitoids have been released in the Lower Rio Grande Valley with establishment confirmed at 39 locations. Both open and closed releases are conducted and used to assess establishment and efficacy. Closed releases made in fine-mesh sleeve cages indicate parasitism levels at 10.4%.  When compared to the controls, host mortality is reported at 64.9% in cages with parasitoids present versus 4.4% in cages with parasitoids absent. Further investigations into the host mortality of ACP nymphs have been explored by conducting visual observations on the behavior of female parasitoids (n = 30) for one-hour periods in arenas with suitable hosts. Data indicates that females will mount 3.1 + 0.5 nymphs per hour. The parasitoid will either oviposit the nymph on the ventral side (36.5% of the time) or probe the nymph on the dorsal side (63.5% of the time).  After probing, the parasitoid will either walk away (87.9% of the time) or host feed (12.1% of the time).  Host feeding was documented at 0.43 + 0.1 nymphs per hour. All nymphs that were host-fed were found to be eventually dead.  Host mortality (64.9%) and parasitism rates (10.4%) combined can reduce ACP populations by 75.3%. Studies are still ongoing to help reduce both ACP populations and the incidence of citrus greening disease.