Data on roof renovation and photovoltaic energy production including energy storage in existing residential buildings

Data in Brief

Danny Parker¹  Delia D'Agostino²  Paco Melià³  Giovanni Dotelli⁴ 

[1] Corresponding author.;European Commission, Joint Research Centre (JRC), Ispra (VA), Italy;Florida Solar Energy Center, University of Central Florida, USA;Politecnico di Milano, Dipartimento di Elettronica, Informazione e Bioingegneria, Milan, Italy;

关键词: Roof insulation;    Energy efficiency;    PV systems;    Residential building retrofit;    Building energy simulations;   

DOI  :  

来源: DOAJ

【 摘 要 】

This data article refers to the paper ''Optimizing photovoltaic electric generation and roof insulation in existing residential buildings” [1].The reported data deal with roof retrofit in different types of existing residential buildings (single-family, multi-family and apartment complex) located in Milan (Northern Italy). The study focus on the optimization of envelope insulation and photovoltaic (PV) energy production associated with different building geometries, initial insulation level, roof constructions, and materials.The data linked within this article relate to the modelled building energy consumption, renewable production, potential energy savings, and costs. Data refer to two main scenarios: refurbishment (roof in need of replacement and insulation) and re-roofing (energy intervention for roof improvement). Data allow to visualize energy consumption before and after the optimization, selected insulation level and material, costs and PV renewable production (with and without energy storage). The reduction of energy consumption can be visualized for each building type and scenario. Further data is available on CO2 emissions, envelope, materials, and systems.

【 授权许可】

Unknown