Every operating battery of a megawatt or more in Germany: 470 sites, 4,337 MW.

A site is one or more of the register’s units: those at the same register location, or within a kilometre of each other and run by the same operator or by companies at the same address. Where no owner is traced the operator is shown, marked as such. Owners marked inferred share a company address with a family whose members we checked, and were not checked themselves. Largest first. Sources: Marktstammdatenregister, Bundesnetzagentur, Datenlizenz Deutschland, Namensnennung 2.0: the full export of 15 October 2026 and the public unit table of 15 October 2026.