Plans to build a 900-megawatt battery storage facility on the site of a decommissioned nuclear power plant in Bavaria are a “key component” of the state’s energy transition, said the state’s economy minister Hubert Aiwanger.
The site of the former nuclear plant Isar 2 in the municipality of Niederaichbach offers an “ideal location” for the project, given the existing transmission grid infrastructure, Aiwanger said.
The project, planned by Munich-based investment firm Advisum, could help to better integrate the state’s large solar power capacity, which on sunny days can turn into a burden for the local energy grid, the minister from the party Free Voters said.
He called on participating companies and municipalities “to work together to advance this forward-looking project,” adding that “if you expand renewables, you also have to consider storage and grids.” Advisum also plans to build a 100-megawatt data centre at the site.
A substation near the former nuclear plant is currently being expanded to handle electricity from renewable energy sources transported through the SuedOstLink transmission line, an underground cable running from windy northern Germany to the industrial south, currently under construction.
