Thermal cadastre Hamburg — Quaternary renovation projects

The City of Hamburg (Environmental and Energy Authority) accompanies, supports and promotes energetic neighbourhood concepts that illuminate measures to increase energy performance in a neighbourhood and advance them to maturity for implementation. The objectives are, among other things, the promotion of energy renovation measures of buildings, the development of renewable energy sources and waste heat sources, the achievement of cost-saving effects through the participation of several actors and the stimulation of several building owners in one quarter for the joint implementation of energy-related measures. The KfW programme “Energetic Urban Renovation” promotes in-depth integrated neighbourhood concepts. In these neighbourhood concepts, in addition to the energetic aspects, all other relevant urban, historical, cultural, residential and social aspects are considered. The aim is to carry out a detailed assessment of technical and economic energy savings potentials in the district in order to identify concrete measures for short, medium and long-term CO2 emissions reductions on this basis. In addition to the federal funding of KfW, the Authority for the Environment and Energy promotes the creation of district concepts with state funds, provided that certain requirements are met. The map shows quarters in Hamburg, which are implemented or implemented as part of these programmes and provides information on the project status. Detailed information on this dataset can be found in the heat cadastral manual.