Fernando de Querol Cumbrera
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Get in touch with us nowMost of the energy performance certificates (EPC) for housing issued in Wallonia (Belgium) as of October 2022 had the lowest energy rating. The number of existing housing units with energy performance certificates with a G rating amounted to 187,343.
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Building emissions and energy consumption
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Leadership in Energy and Environmental Design (LEED) certificates
Energy Star
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