REG Windpower (previously Cornwall Light and Power) operates 7 power plants across 1 country, with a combined installed capacity of 37 MW.
| Plant | Fuel | Country | MW | t CO₂/yr |
|---|---|---|---|---|
| Sancton Hill Wind Farm | Wind | United Kingdom | 10 | — |
| Whittlesey | Wind | United Kingdom | 9 | — |
| Loscar | Wind | United Kingdom | 4 | — |
| French Farm | Wind | United Kingdom | 4 | — |
| Braich Ddu | Wind | United Kingdom | 4 | — |
| High Pow | Wind | United Kingdom | 4 | — |
| Roskrow Barton | Wind | United Kingdom | 2 | — |
Ownership & capacity: WRI Global Power Plant Database (CC BY 4.0). Measured CO₂ where reported to EPA/EU ETS/Climate TRACE.