Back to Search
Start Over
Improving urban metabolism: bi-directional energy and environmental benefits of rooftop greenhouse and building integration
- Publication Year :
- 2019
-
Abstract
- Rapid global urbanisation in 21st century results in cities consuming vast resources but also offering unique opportunities for more integrated and circular resource management. This work investigates potential benefits of urban agriculture and buildings integration through a demonstrator building (ICTA). Actual building and integrated Rooftop Greenhouse (iRTG) data demonstrate wide thermal profiles across ICTA six levels and the potential for heat exchange within the building. Calibrated model monthly results indicate reduced building heating needs resulting from iRTG inclusion. However, more modest GSHP electrical cooling reductions resulting from plant transpiration showed reversing potential which requires more in-depth analysis of underlying principles.<br />The authors are grateful to the Secretaria d'Universitats i Recerca del Departament d'Economia i Coneixement de la Generalitat de Catalunya for the award of a research scholarship (FI-DGR 2016) to Joan Muñoz Liesa; the Spanish Ministry of Economy and Competitiveness (MINECO) for the financial support of the research project Fertilectiy II “Integrated rooftop greenhouses: energy, waste and CO2 symbiosis with the building. Towards foods security in a circular economy” (CTM2016-75772-C3-1-R; CTM2016-75772-C3-2-R) and the María de Maeztu program for Units of Excellence in R&D (MDM-2015-0552).<br />Peer Reviewed<br />Postprint (published version)
Details
- Database :
- OAIster
- Notes :
- 8 p., application/pdf, Spanish
- Publication Type :
- Electronic Resource
- Accession number :
- edsoai.on1159677796
- Document Type :
- Electronic Resource