Exergy and Exergy-Economic Approach to Evaluate Hybrid Renewable Energy Systems in Buildings

Hybrid renewable energy systems (HRES) combine two or more and are an interesting solution for decentralized generation. The exergy exergo-economic approach have proven to be useful methods analyze hybrid systems. aim of this paper is present a review exergy-economic approaches evaluate in buildings. In the first part paper, methodology analysis introduced as well main performance indicators. influence reference environment analyzed, results show that selection has high impact on analysis. last different literature studies based applied photovoltaic-thermal collectors, fuel-fired micro-cogeneration reviewed. It shown dynamic best way if they operating under caused by climatic conditions and/or demand.