Artículo
Optimal Renovation Strategies through Life-Cycle Analysis in a Pilot Building Located in a Mild Mediterranean Climate
Autor/es | Salmerón Lissén, José Manuel
Jareño-Escudero, Cristina Isabel Sánchez de la Flor, Francisco José Navarro-Escudero, Miriam Karlessi, Theoni Assimakopoulos, Maragarita Niki |
Departamento | Universidad de Sevilla. Departamento de Ingeniería Energética |
Fecha de publicación | 2021-02 |
Fecha de depósito | 2022-03-09 |
Publicado en |
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Resumen | The 2030 climate and energy framework includes EU-wide targets and policy objectives
for the period 2021–2030 of (1) at least 55% cuts in greenhouse gas emissions (from 1990 levels);
(2) at least 32% share for renewable ... The 2030 climate and energy framework includes EU-wide targets and policy objectives for the period 2021–2030 of (1) at least 55% cuts in greenhouse gas emissions (from 1990 levels); (2) at least 32% share for renewable energy; and (3) at least 32.5% improvement in energy efficiency. In this context, the methodology of the cost-optimal level from the life-cycle cost approach has been applied to calculate the cost of renovating the existing building stock in Europe. The aim of this research is to analyze a pilot building using the cost-optimal methodology to determine the renovation measures that lead to the lowest life-cycle cost during the estimated economic life of the building. The case under study is an apartment building located in a mild Mediterranean climate (Castellon, SP). A package of 12 optimal solutions has been obtained to show the importance of the choice of the elements and systems for renovating building envelopes and how energy and economic aspects influence this choice. Simulations have shown that these packages of optimal solutions (different configurations for the building envelope, thermal bridges, airtightness and ventilation, and domestic hot water production systems) can provide savings in the primary energy consumption of up to 60%. |
Agencias financiadoras | European Union (UE). H2020 |
Identificador del proyecto | Subvención No. 785072 |
Cita | Salmerón Lissén, J.M., Jareño-Escudero, C.I., Sánchez de la Flor, F.J., Navarro-Escudero, M., Karlessi, T. y Assimakopoulos, M.N. (2021). Optimal Renovation Strategies through Life-Cycle Analysis in a Pilot Building Located in a Mild Mediterranean Climate. Applied Sciences, 11 (4), 1423. |
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