| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| BICKER FEN WINDFARM LIMITED | 06708662 | 04/05/2023 | Silver |
| FENLAND WINDFARMS LIMITED | 05078141 | 04/05/2023 | Silver |
| KYPE EXTENSION WIND FARM LIMITED | 08791006 | 09/09/2024 | Bronze |
| RWE RENEWABLES UK HUMBER WIND LIMITED | 04899318 | 26/04/2023 | Silver |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| BICKER FEN WINDFARM LIMITED | 06708662 | 31/10/2017 | 10/05/2022 | Silver |
| BIN MOUNTAIN WINDFARM (N.I.) LIMITED | NI048448 | 30/09/2019 | 13/05/2022 | Bronze |
| BROCKAGHBOY WINDFARM LTD | NI067528 | 30/09/2019 | 13/05/2022 | Gold |
| CHURCH HILL WIND FARM LIMITED | NI051391 | 06/11/2019 | 13/05/2022 | One Red Flag |
| CRIGHSHANE WIND FARM LIMITED | NI051392 | 06/11/2019 | 13/05/2022 | Bronze |
| DRONE HILL WIND FARM LIMITED | SC272941 | 17/03/2017 | 26/04/2022 | Gold |
| FENLAND WINDFARMS LIMITED | 05078141 | 31/10/2017 | 10/05/2022 | Silver |
| KILDRUMMY WIND FARM LIMITED | 07400002 | 20/03/2017 | 25/04/2018 | Amber |
| LANGHOPE RIG WIND FARM LIMITED | 03860226 | 24/03/2017 | 20/05/2022 | Bronze |
| MAERDY WINDFARM LIMITED | 06690244 | 20/03/2017 | 10/05/2019 | Silver |
| NORTH RHINS WIND FARM LIMITED | 05310656 | 17/03/2017 | 26/04/2022 | Silver |
| SCREGGAGH WINDFARM LTD | NI053571 | 20/03/2017 | 01/08/2018 | Bronze |
| SIXPENNY WOOD WINDFARM LIMITED | 05105872 | 17/03/2017 | 26/04/2022 | Gold |
| SLIEVE DIVENA WIND FARM LIMITED | NI060982 | 24/08/2017 | 25/04/2018 | Silver |
| SLIEVE DIVENA WIND FARM NO. 2 LIMITED | NI063631 | 30/03/2020 | 13/05/2022 | Bronze |
| SYND HOLDCO LIMITED | 09174515 | 17/03/2017 | 26/04/2022 | Bronze |
| TAPPAGHAN WIND FARM (N.I.) LIMITED | NI047999 | 30/09/2019 | 13/05/2022 | Silver |
| YELVERTOFT WIND FARM LIMITED | 06367470 | 17/03/2017 | 26/04/2022 | Gold |