Hinweis der German Energy Storage Group

German institute for energy economics and energy system technology Fraunhofer IEE and supplier of submersible motor pumps, thrusters, and plunger pumps PLEUGER Industries are funding beneficiaries. The collaborative work aims to develop a low-cost, long-duration, subsea energy storage technology that supports electrical grid

Does Germany need energy storage systems?

While around 254 terawatt-hours (TWh) of electricity were generated from renewable energy in Germany in 2022, 600 TWh of electricity are expected to come from renewable sources by 2030. Germany is particularly dependent on a market ramp-up of energy storage systems, especially battery storage systems. What role do energy storage systems play?

Should energy storage systems be included in Germany's power plant strategy?

The power plant strategy for hydrogen-capable power plants recently presented by the German government also emphasises that storage systems should be included. Exemption from grid charges The BMWK's comments express sympathy for the continuation of the current grid fee exemptions for energy storage systems.

How do storage systems work in Germany?

Most storage systems in Germany are currently used together with residential PV plants to increase self-consumption and reduce costs. Inexpensive storage systems can be built using Second-Life-Batteries (Bundesnetzagentur für Elektrizität, Gas, Telekommunikation, Post und Eisenbahnen, 2020).

What is the energy storage strategy?

The energy storage strategy aims to promote the expansion and integration of energy storage systems and thus support the energy transition. In more detail By 2035, the energy sector in Germany should be largely free of greenhouse gas emissions. This requires the further expansion of renewable energy.

Which industry associations have commented on the energy storage strategy?

The BMWK gave the industry associations the opportunity to comment on the energy storage strategy until 16 January 2024. Among others, the German Association of Energy and Water Industries, the German Renewable Energy Federation, and the German Association of the New Energy Economy recently commented on the energy storage strategy.

Is gas storage a pillar of a secure energy system?

Gas storage is a cornerstone of the energy infrastructure in Europe. When demand peaks on cold winter days, up to 60 per cent of Germany's gas supply is provided by gas storage facilities. Looking at future storage needs for renewable energies, however, gas storage will also be a necessary pillar of a secure energy system in the future.