© Sergey Nivens – stock.adobe.com

DELTA: Living Lab for the Energy Transition
Connecting the energy system of the city

Cities could be so much more energy efficient: waste heat produced by industrial plants, for instance, could be used to heat buildings in place of fossil fuels. DELTA, the newly launched living lab for the energy transition, is now looking to implement such energy-saving ideas – initially aiming to make the city of Darmstadt’s energy system more flexible and environmentally friendly.

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© SDE19/ÉMI Non-profit Ltd

Building Energy Competition
Programme published: Solar Decathlon Europe 21/22

On the Solar Campus in Wuppertal 18 building models and concepts will soon become reality. As fully functional houses, they will form the centrepiece of the finals of the European university competition for urban building in June 2022.

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News

Solar Panels
©adinafelea/stock.adobe.com

Deadline 1 April 2022
Apply now for the SHC Solar Award 2022

The Solar Heating and Cooling Programme of the International Energy Agency (IEA SHC) calls for nominations for the SHC Solar Award 2022.

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A couple looks at their tablet while renovating a flat.
© contrastwerkstatt - stock.adobe.com

EU refurbishment strategy
A Renovation Wave for Europe and Germany

Through its “Renovation Wave” strategy, the European Commission is aiming to double the rate of energy-efficient renovations in the next ten years.

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The Living Labs Europe Competition aims to make neighbourhoods more sustainable.
©Stefano Tammaro - stock.adobe.com

Experiencing innovations in energy
PtJ Creates District-Level European Energy Competition on Behalf of BMWi

Establishing net zero cities, collectively improving climate protection in Europe, and increasing building renovation rates

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Research Projects

Launch of the Living Lab for the Energy Transition GWP
New: Large-Scale Heat Pumps in Germany’s District Heating Networks

© GKM AG

A large proportion of Germany’s CO2 emissions can be attributed to the supply of heat. Large-scale heat pumps powered by greenhouse gas-free electricity could help the country to reduce its CO2 emissions. In the living lab for the energy transition focused on the installation, operation, monitoring, and system integration of large-scale heat pumps (LHPs) in district heating networks, these systems will now be connected to district heating networks at various types of location.

The Wilhelmsburg community center in Hamburg can be seen next to a lake. Here, the researchers tested their concept in practice.
©Philipp Janßen - HAW Hamburg

More Flexible and Efficient
Combining Building Control Systems and Heating Networks Through Smart Networking

German and Finnish researchers have investigated ways in which heating networks can benefit from intelligent building technology.

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This former bunker serves as an energy storage facility.
Bild: Hamburg Energie

Integrated household heating transition in Wilhelmsburg
Sustainable Heating Supply for Urban Districts

In the Hamburg district of Wilhelmsburg, it is shown how regenerative heat can be generated and distributed in urban areas.

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Fifth generation energy systems, low-carbon supply systems, new models for energy suppliers and operators
© struvictory - stock.adobe.com

TransUrban.NRW
Low Temperature Replaces Coal Infrastructure

Many cities and municipalities have committed themselves to ambitious climate protection targets for reducing CO2 emissions.

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Research Topics