Rapid expansion of heat pumps and e-cars in Germany is pushing local power grids to the limit.
High investment requirements coupled with lengthy approval procedures make it difficult to modernize electricity grids.
Seasonal electricity storage systems for buildings relieve the burden on electricity grids and make an important contribution to the energy transition.
The Federal Network Agency is planning to ration electricity to prevent local power outages in the future when too many households run their heat pumps and charge their e-cars at the same time, according to the president of the Federal Network Agency, Klaus Müller, in a recent press
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