Project insights: Research for the energy transition

Geothermal energy

Heating new construction areas with mine water

The goal of the GW-Ruhr project is to use the existing mining infrastructure in the Ruhr region for a more climate-friendly energy provision.

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Heat grid for pilot project in the neighbourhood

Energy-plus housing scheme with a solar-active, grid-connected energy supply

The project is accompanying the first construction phase of an energy-plus housing scheme being constructed in Berlin Adlershof.

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Low-exergy concepts for existing buildings

Heat pumps for the refurbishment of apartment buildings

Solutions for the use of low-exergy systems are being developed for the heat supply of existing multi-family houses.

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Network integration of local heat sources

Low-exergy transmission pipes for storing and distributing heat

Development of a LowEx multi-line network capable of integrating different local energy sources at different temperature levels.

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Phase change materials in buildings

Performance of heat storage systems with PCMs

Evaluation of various PCM systems in buildings during actual, long-term operation.

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Wind energy

Offshore wind turbines: New coatings protect against corrosion

New coatings for flanges of offshore wind turbines are to provide lasting protection against corrosion.

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New administration building

Building ensemble utilises ground as a heating and cooling source

Foundation piles with absorber arrays extract heat from the ground in winter and serve as a cooling source in summer.

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Simulation of network hydraulics

Feeding renewable energy optimally into district heating networks

In this project, researchers want to find out how an increasing number of decentralised heat generators affect the network hydraulics.

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