| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| BEGL 4 LIMITED | 07434766 | 04/10/2017 | Silver |
| CD CE UK HOLDCO LIMITED | 14736677 | 17/03/2023 | Bronze |
| CD CE UK HOLDINGS LIMITED | 14732132 | 15/03/2023 | Amber |
| CD CE UK LIMITED | 14744677 | 21/03/2023 | Bronze |
| CE EUROPE UK HOLDINGS LIMITED | 15017558 | 21/07/2023 | Bronze |
| CEI 8 PR HOLDCO LIMITED | 12458627 | 12/02/2020 | One Red Flag |
| CEI 8 RENEWABLE LIMITED | 14506430 | 25/11/2022 | Bronze |
| CEI 9 UK LIMITED | 12958776 | 19/10/2020 | Bronze |
| CEI CLWYD LIMITED | 14261901 | 28/07/2022 | Bronze |
| CEI SADDLE JV LIMITED | 14525639 | 06/12/2022 | Silver |
| CEI SADDLE LIMITED | 14512951 | 29/11/2022 | Bronze |
| CEI WPP HOLDINGS LIMITED | 14721972 | 10/03/2023 | Amber |
| CLEAN ENERGY & INFRASTRUCTURE 6 UK LIMITED | 10745359 | 20/06/2018 | Amber |
| CLEAN ENERGY AND INFRASTRUCTURE 6 UK HOLDINGS LIMITED | 10742810 | 20/06/2018 | Bronze |
| GSE 3 UK HOLDINGS LIMITED | 11935402 | 09/04/2019 | Bronze |
| GSE 3 UK LIMITED | 11935563 | 09/04/2019 | One Red Flag |
| HOME FARM SOLAR LIMITED | 11295162 | 17/05/2023 | Bronze |
| LAIRG II HOLDINGS 1 LIMITED | 12091776 | 28/02/2023 | One Red Flag |
| LAIRG II HOLDINGS 2 LIMITED | 12091782 | 28/02/2023 | One Red Flag |
| LONGHILL WIND FARM HOLDINGS 1 LIMITED | 12091714 | 26/02/2021 | One Red Flag |
| RED ROSE INFRASTRUCTURE BIOGAS 2 LIMITED | 09095902 | 06/04/2017 | Dissolved |
| RED ROSE INFRASTRUCTURE BIOGAS LIMITED | 08704867 | 06/04/2017 | Dissolved |
| RYMES SOLAR LIMITED | 07516122 | 08/12/2017 | Silver |
| WATFORD LODGE HOLDCO LIMITED | 09104957 | 04/10/2017 | One Red Flag |
| WATFORD LODGE WIND FARM LTD | 08120116 | 04/10/2017 | Silver |
| WESTNEWTON WINDFARM LIMITED | 08818271 | 04/10/2017 | Amber |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| AIRFIELD WIND FARM LIMITED | 09625520 | 27/09/2017 | 19/12/2022 | Bronze |
| CLEAN ENERGY AND INFRASTRUCTURE 3 LIMITED | 09876829 | 27/04/2017 | 19/12/2022 | Silver |
| CLEAN ENERGY AND INFRASTRUCTURE UK LIMITED | 08354707 | 30/05/2017 | 01/04/2022 | Silver |
| CLEAN ENERGY AND INFRASTRUCTURE UK WIND 2 LIMITED | 09887181 | 31/03/2017 | 01/04/2022 | Bronze |
| CLEAN ENERGY AND INFRASTRUCTURE UK WIND LIMITED | 09042665 | 30/05/2017 | 01/04/2022 | Amber |
| DAINTREE WIND FARM LIMITED | 07775855 | 30/05/2017 | 01/04/2022 | Silver |
| EAST YOULSTONE WIND FARM LIMITED | 07775847 | 30/05/2017 | 01/04/2022 | Silver |
| FALKIRK TOD HILL WIND LIMITED | 07414469 | 30/05/2017 | 01/04/2022 | Silver |
| GARLENICK WIND FARM LIMITED | 07775824 | 30/05/2017 | 01/04/2022 | Silver |
| HARTHILL WIND LIMITED | 07706965 | 30/05/2017 | 01/04/2022 | Amber |
| HARWORTH POWER (GENERATION) LIMITED | 07896679 | 06/04/2017 | 21/09/2020 | Silver |
| MIDDLE BALBEGGIE WIND FARM LIMITED | 08179237 | 30/05/2017 | 19/12/2022 | Silver |
| MOSSMORRAN WIND FARM LIMITED | SC407608 | 30/05/2017 | 01/04/2022 | Bronze |
| NORMAN 1985 LIMITED | 09887179 | 25/09/2018 | 01/04/2022 | Bronze |
| POTATO POT WIND FARM LIMITED | 08061723 | 30/05/2017 | 01/04/2022 | Bronze |
| RED GAP WIND FARM LIMITED | 09790185 | 18/07/2017 | 19/12/2022 | Silver |
| RED ROSE INFRASTRUCTURE LIMITED | 07686173 | 06/04/2017 | 21/09/2020 | One Red Flag |
| VELOX POWER SERVICES (2) LIMITED | 07712259 | 21/08/2018 | 21/09/2020 | One Red Flag |
| VIRIDIS ENERGY (NORGEN) LIMITED | 03059500 | 06/04/2017 | 21/09/2020 | Silver |
| WHITESIDE HILL WINDFARM (SCOTLAND) LIMITED | SC312729 | 25/09/2018 | 01/04/2022 | Silver |
| YSGELLOG WIND FARM LIMITED | 07775816 | 30/05/2017 | 01/04/2022 | Silver |