League table of battery, solar, wind and hydro owners: assets, mapped capacity, share of the market and estimated yearly generation — plus who is building what next.
Mapped capacity
129.0 GW
Owner known for
62% of MW
Top 5 owners hold
21%
Concentration (HHI)
147 · competitive
All mapped assets · owners locked
Share of capacity with an identified owner
| # | Company | Assets | Capacity | Share | Est. generation / yr | Mix | |
|---|---|---|---|---|---|---|---|
| Vattenfall | 36 | 5.7 GW | 7.1% | 19.8 TWh | |||
| Uniper | 173 | 3.3 GW | 4.2% | 11.6 TWh | |||
| RWE | 170 | 2.9 GW | 3.7% | 5.8 TWh | |||
| 4 | Schluchseewerk | 6 | 2.8 GW | 3.6% | 10.0 TWh | ||
| 5 | Enerparc | 81 | 1.9 GW | 2.4% | 1.9 TWh |
Owners come from operator names on mapped assets, with subsidiaries grouped under the parent where obvious. Generation is an estimate from typical Germany capacity factors (solar 11%, wind 27%, hydro 40%), not metered output.
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