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
16.7 GW
Owner known for
45% of MW
Top 5 owners hold
69%
Concentration (HHI)
1,344 · competitive
All mapped assets · owners locked
Share of capacity with an identified owner
| # | Company | Assets | Capacity | Share | Est. generation / yr | Mix | |
|---|---|---|---|---|---|---|---|
| Vattenfall | 78 | 2.2 GW | 28.6% | 5.1 TWh | |||
| Ørsted | 176 | 1.1 GW | 14.2% | 2.6 TWh | |||
| RWE | 1 | 1.0 GW | 13.2% | 2.4 TWh | |||
| 4 | European | 17 | 596 MW | 7.8% | 564 GWh | ||
| 5 | Better | 9 | 415 MW | 5.5% | 390 GWh |
Owners come from operator names on mapped assets, with subsidiaries grouped under the parent where obvious. Generation is an estimate from typical Denmark capacity factors (solar 11%, wind 27%, hydro 40%), not metered output.
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