| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| CELTIC ARRAY LIMITED | 07103802 | 31/08/2020 | Dissolved |
| CENTRICA (LINCS) WIND FARM LIMITED | 07097280 | 06/11/2019 | Strike Off |
| DISTRIBUTED ENERGY ASSET SOLUTIONS LIMITED | 04862313 | 06/11/2019 | Dissolved |
| ENER-G POWER2 LIMITED | 09387454 | 06/11/2019 | Dissolved |
| RHIANNON WIND FARM LIMITED | 08249910 | 31/08/2020 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| BLANDFORD HILL ECO HUB LIMITED | 14597036 | 07/12/2023 | 07/05/2024 | Dissolved |
| CBS ENERGY STORAGE ASSETS UK LIMITED | 02352390 | 06/11/2019 | 07/05/2024 | Bronze |
| CBS SERVICES HOLDINGS LIMITED | 09402727 | 06/11/2019 | 07/05/2024 | Amber |
| CBS SOLAR ASSETS UK LIMITED | 12458317 | 21/03/2022 | 07/05/2024 | Amber |
| CEA SLH LIMITED | 14970168 | 18/09/2023 | 07/05/2024 | Dissolved |
| CENTRICA BARRY LIMITED | 04815511 | 06/11/2019 | 07/05/2024 | Bronze |
| CENTRICA BUSINESS SOLUTIONS (GENERATION) LIMITED | 02592745 | 06/11/2019 | 07/05/2024 | Gold |
| CENTRICA BUSINESS SOLUTIONS INTERNATIONAL LIMITED | 07033278 | 06/11/2019 | 07/05/2024 | Strike Off |
| CENTRICA BUSINESS SOLUTIONS MANAGEMENT LIMITED | 03275445 | 06/11/2019 | 07/05/2024 | Silver |
| CENTRICA BUSINESS SOLUTIONS UK LIMITED | 01874716 | 06/11/2019 | 07/05/2024 | Amber |
| CENTRICA DISTRIBUTED GENERATION LIMITED | 04713745 | 06/11/2019 | 07/05/2024 | Bronze |
| CENTRICA ENERGY ASSETS HOLDINGS LIMITED | 05006144 | 06/11/2019 | 07/05/2024 | Amber |
| LEICESTERSHIRE SOLAR 1 LIMITED | 12830500 | 21/12/2023 | 07/05/2024 | One Red Flag |
| P&M ENERGY LTD | SC709499 | 24/02/2023 | 07/05/2024 | Dissolved |
| RIVER NENE POWER LIMITED | 04262250 | 06/11/2019 | 31/07/2021 | Gold |
| RWE KL LIMITED | 04262243 | 06/02/2020 | 12/02/2020 | Insolvent |
| SN12 6EF LIMITED | 09245781 | 01/11/2023 | 07/05/2024 | Bronze |