Integration of embodied Energy into the Building Stock Model (BSM)
By 2050, the City of Zurich wants to meet the goals of the 2000-watt society. Part of this is energy consumption in existing buildings. The aim is to reduce the energy demand of buildings, increase the share of renewable energies and pay more attention to grey energy.
The importance of grey energy for construction activity and materials must not be underestimated.
Grey energy is the amount of energy required to manufacture, transport, store, sell and dispose of a product.
Based on the Energy Concept 2050 for the City of Zurich, we investigated the expected environmental impacts caused by the scenario-specific construction and renovation activities. For each scenario, we determined the expected material flows and construction processes and evaluated them according to their ecological impact.
Project infos
Project duration2012 to 2014
Contact person at TEP EnergyMartin Jakob
PrincipalOffice for Structural Engineering of the City of Zurich (AHB)
Project partnersTEP Energy (lead), ETH Zurich (Chair of Sustainable Building)
Final report(PDF, in German)
Reference projects
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Ex-Post Analysis of Energy Demand in the Swiss Service Sector
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