Renewable energy sources and energy efficiency for building's greening: From traditional village houses via high-rise residential building's BPS and RES powered co- and tri-generation towards net ZEBuildings and Cities

• Main Authors: Todorovic, Marija S., Ecim Djuric, Olivera, Matinovic, Ivana, Licina, Dusan
• Format: Conference Proceeding
• Language: English
• Subjects: Building Performance Simulation; Buildings; Cooling; Electricity; Energy efficiency; geothermal co- and tri-generation; Heating; Kalina cycle; Materials; Renewable energy resources; RES co-utilization; RES integrated refurbishment; RES technologies
• DOI: 10.1109/EXPRES.2011.5741812

As an introduction to the current approaches to building's greening and sustainability this paper outlines the intrinsic harmony of the traditional village houses encompassing efficiency and balanced use of renewable materials and energy sources. Further paper reviews technical advances in integrating energy efficiency, solar and other renewable energy sources in new and existing buildings, to approach sustainable net Zero Energy Buildings, villages and cities. Paper stresses importance of the BPS (Building Performance Simulation) and Co-simulation in developing reliable method/engineering procedures for RES co-utilization and interwoven "energy mix" scenarios optimization, including existing buildings RES integrated refurbishment. Finally, presented are study results on the technical feasibility of efficient/cost-effective use of relatively low temperature geothermal waters for co-and tri-generation of electricity and heat for heating and/or cooling by absorption refrigeration for building integration. As a result of global warming a need for air conditioning is in extreme growth in Central and Southeastern Europe, as well as in many other regions in the world rich in low temperature geothermal waters