| Title | Potential of Energy Savings in the Public Housing Stock of Comunitat Valenciana Region by Applying the MedZEB Cost-Optimal Methodology |
|---|---|
| ID_Doc | 64349 |
| Authors | Escudero, CIJ; Escudero, MN; García, CDM; Fillol, MF; Lissen, JMS |
| Title | Potential of Energy Savings in the Public Housing Stock of Comunitat Valenciana Region by Applying the MedZEB Cost-Optimal Methodology |
| Year | 2022 |
| Published | Applied Sciences-Basel, 12, 1 |
| Abstract | Featured Application Calculation of total primary energy savings per year (MW/h) of a building stock in Mediterranean countries following the cost-optimal methodology. Improving energy efficiency in buildings has a key role to play in achieving the ambitious goal of EU-wide climate neutrality by 2050, set out in the European Green Deal. This paper describes a cost-optimal analysis of residential buildings of Valencian Community, Spain. Thus, an assessment of the contribution of total primary energy savings per year (MW/h) of the social dwellings managed by EVha, Entitat Valenciana d'Habitatge i Sol (eng. Valencian entity for dwelling and ground) towards the national contribution is presented in this paper. To assess it, the MedZEB cost-optimal methodology has been applied to optimise the performance of the building's envelope. This means that Optimal Renovation Strategies through Life-Cycle Analysis have been applied to obtain the Packages of Optimal Solutions of the different reference buildings in a reference climate. First, the renovation scenario with 100% of the building stock being renovated has been calculated. Then, the renovation scenario of 1%, being the current European rate of renovation and, finally the renovation scenario of 2%, given that the objective of the Renovation Wave is to at least double the annual energy renovation rate of residential and non-residential buildings by 2030 and to foster deep energy renovations. |
| https://www.mdpi.com/2076-3417/12/1/138/pdf?version=1640326033 |
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