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Thermal Storage | BMWi
Industrial waste heat utilisation 12.9.2017

Foundry using waste heat of the furnace

In energy-intensive industries, e.g. foundry industry or cement industry, the use of waste heat for example as process or space heating energy reduces the consumption of primary energy.  In the Project “IAST” researchers are testing an energy storage system for discontinuous industrial waste heat of a furnace at a foundry. The implementation and commissioning is expected to start at the end of 2014. ... more

Thermal Storage | BMWi
Heat storage system in a mine 4.7.2017

Storing heat in mines

What happens to mines that are no longer in use? Could they be used to store heat? Researchers at the International Geothermal Centre are hoping to find out whether mines could be put to this use and are conducting tests in the former Prosper-Haniel hard-coal mine in the Ruhr region to investigate whether it is suitable for heat storage. .

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Physical Storage | BMWi
HyINTEGER 18.4.2017

Long-term underground storage of hydrogen

In the H2STORE project, scientists established that hydrogen can induce rock alterations under specific conditions. However, the gas can also cause alterations to other materials, such as steel alloys. Therefore, in the HyINTEGER follow-up project, the researchers are now investigating the interaction between the technical and natural reservoir components. ... more

Physical Storage | BMWi
Power-to-Gas 12.4.2017

Gas and fuel from wind

Can wind be stored? Siemens, Linde, RheinMain University of Applied Sciences and the Mainz municipal utility company want to enable that during periods with no wind at “Energiepark Mainz” (Mainz Energy Park). For this purpose the researchers are producing hydrogen from wind energy. From 2015, it is intended to produce hydrogen using a Power-to-Gas plant at the newly developed Mainz Energy Park. ... more

Electrical Storage | BMWi
Decentralised battery storage 12.4.2017

Battery System for owners and the grid

In the project PV-host scientists want to improve decentralized storage battery technically and economically. To this end, they compare solar storage that are suitable for detached houses. They want to find out which operating strategy operates useful with a memory as possible network. The storage will not only meet their own needs of the household, but also reduce feed-in peak. This is to ensure that the network can accommodate a total of more electricity from solar installations. ... more

Electrical Storage | BMWi
Power-heat systems 12.4.2017

Network storage with hybrid photovoltaic system

Researchers develop new strategies for the operation of hybrid photovoltaic systems in residential buildings and small businesses. For this purpose, the scientists optimize the operation management by simulations and laboratory measurements in the project INE-VES. The optimized operations management will increase the benefit of the system for the power grid, as well as for the owner. ... more

Overarching Themes | BMWi
Wind-hyrogen systems 12.4.2017

Temporarily store excess wind in hydrogen

How can surplus wind energy be stored efficiently in the form of hydrogen in a large scale? Scientists consider the value chain from a technical and economic point of view in the project WESpe. The Analysis includes electrolysis, underground storage facilities and the connection to gas grids. ... more

Physical Storage | BMWi
ENABEL: PEM electrolyser 12.4.2017

Power gap filler in the megawatt class

In the project "Stromlückenfüller" Researchers investigate a power-to-gas-to-power concept. The aim is to buffer excess solar and wind power in the form of hydrogen. For the conversion, the researchers are developing a PEM electrolyzer stack for a rated input power of one megawatt. The electrolyzer combines with a hydrogen storage and biogas technology giving an efficient storage system. ... more

Physical Storage | BMBF
Analysis 27.3.2017

Store hydrogen in natural gas deposits

Can hydrogen be stored for longer in the underground of natural gas fields? Researchers evaluated as a part of the project H2STORE geohydraulic, mineralogical, geochemical and biogenic interactions in underground storage of hydrogen in depleted natural gas deposits. ... more

Overarching Themes | BMBF
Analysis 21.3.2017

Power Supply and Storage Demand in 2050

RESTORE 2050 was primarily concerned with the European power supply network of the future. Amongst other aspects, it was investigated the importance of the extension of the transmission network, storage and methods of load management for a reliable power supply based on weather dependent renewable energy sources. ... more

Supported by: The Federal Government on the basis of a decision by the German Bundestag


19. June 2018
ees Europe 2018

20. June 2018
Intersolar Europe 2018

2. April 2019
10th Batterietagung 2019

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