| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| BRYT ENERGY LIMITED | 10167351 | 09/01/2017 | Silver |
| BRYT ENERGY STORAGE LIMITED | 10915629 | 17/08/2017 | One Red Flag |
| STATKRAFT PURE ENERGY LIMITED | 10259732 | 01/07/2016 | One Red Flag |
| STATKRAFT SOLAR 1 LIMITED | 12407484 | 16/01/2020 | Dissolved |
| STATKRAFT UK LTD | 05742795 | 11/08/2016 | Gold |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| COYLTON ENERGY LIMITED | 14096780 | 10/05/2022 | 13/03/2023 | Bronze |
| KEITH STORAGE SOLUTIONS LIMITED | 11248767 | 02/10/2018 | 13/03/2023 | Gold |
| LETSBUILD LIMITED | 10844447 | 02/10/2018 | 20/03/2019 | Dissolved |
| LISTER DRIVE SOLUTIONS LIMITED | 12781976 | 30/07/2020 | 13/03/2023 | Gold |
| MER CHARGING UK LIMITED | 12449759 | 07/02/2020 | 10/06/2021 | Amber |
| MER UK HOLDING LIMITED | 13040018 | 24/11/2020 | 10/06/2021 | Silver |
| NEILSTON ENERGY LIMITED | 14098739 | 10/05/2022 | 13/03/2023 | Bronze |
| THORNTON GRID SOLUTIONS LIMITED | 13165188 | 28/01/2021 | 13/03/2023 | One Red Flag |