Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Multi-Criteria Analysis to Select Renewable Energy Solution for District Heating System
Abstract The research paper is focused on how to choose the most suitable renewable energy solution using multi-criteria analysis for a district heating system. Making choices is based on indicators – economic, environmental and social. In this case, the study used five indicators: resources costs, totals investments, reduction of greenhouse gas emissions, specific weight of renewable energy resources and impact on utilized land. Three situations have been compared – current situation: gas boiler, planned: solar collectors 21 595 $ m^{2} $ + accumulation tank 8000 $ m^{3} $ and alternatives: solar PV panels 5504 $ m^{2} $ – heat pump COP 3 are used in the estimation. The multi-criteria decision-making analysis shows that solar collectors 21 595 $ m^{2} $ + accumulation tank 8000 $ m^{3} $ are considered as the best alternative. The methodology is based on choosing a solution for a district heating company in Latvia.
Multi-Criteria Analysis to Select Renewable Energy Solution for District Heating System
Abstract The research paper is focused on how to choose the most suitable renewable energy solution using multi-criteria analysis for a district heating system. Making choices is based on indicators – economic, environmental and social. In this case, the study used five indicators: resources costs, totals investments, reduction of greenhouse gas emissions, specific weight of renewable energy resources and impact on utilized land. Three situations have been compared – current situation: gas boiler, planned: solar collectors 21 595 $ m^{2} $ + accumulation tank 8000 $ m^{3} $ and alternatives: solar PV panels 5504 $ m^{2} $ – heat pump COP 3 are used in the estimation. The multi-criteria decision-making analysis shows that solar collectors 21 595 $ m^{2} $ + accumulation tank 8000 $ m^{3} $ are considered as the best alternative. The methodology is based on choosing a solution for a district heating company in Latvia.
Multi-Criteria Analysis to Select Renewable Energy Solution for District Heating System
Polikarpova, Ilze (Autor:in) / Lauka, Dace (Autor:in) / Blumberga, Dagnija (Autor:in) / Vigants, Edgars (Autor:in)
2019
Aufsatz (Zeitschrift)
Englisch
Multi-Criteria Analysis to Select Renewable Energy Solution for District Heating System
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