[SMM Energy Flash] enercity Adds 135 MW of Battery Storage in Germany’s Hannover Region
German utility enercity is expanding its battery storage portfolio with 135 MW of new capacity across two projects in the Hannover region. At the Lehrte-Ahlten energy park, enercity will add 115 MW/230 MWh of battery storage to the previously planned 40 MW/80 MWh system, while a separate 20 MW/40 MWh stand-alone BESS is being built in Hannover-Misburg. The Lehrte-Ahlten facility will participate in both balancing and spot power markets, storing electricity when supply is high and releasing it during periods of stronger demand, while the Misburg project is scheduled for commissioning by end-2026 and is expected to handle around 21,900 MWh of electricity annually from 2027. The investments form part of enercity’s strategy to expand flexible assets alongside renewable generation and strengthen grid stability as Germany integrates more variable renewable power.