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ENERHAT - Energy Housing Assessment Tool

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ENERHAT (Energy Housing Assessment Tool) is an application that enables tenants, owners and real estate agents to obtain information on energy labels and the state of conservation of residential buildings, to compare the energy efficiency of the dwellings with similar buildings, to assess the investment needed to carry out improvements and finally to apply for subsidies to undertake the reform.

The application integrates the data obtained from the Energy Performance Certificates provided by the Catalan Institute of Energy (ICAEN), the cadastre and the census sections, together with geographic information. The rehabilitation measures are based on the ICAEN simulation tool and the “Long-term strategy for energy rehabilitation in the building sector in Spain” (ERESEE 2014).