| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| ABBEY ENERGY STORAGE LIMITED | 13197434 | 24/03/2021 | Dissolved |
| BRAES BATTERY STORAGE LIMITED | 14515419 | 30/11/2022 | Dissolved |
| BRAMPTON ENERGY STORAGE LIMITED | 13587991 | 26/08/2021 | Amber |
| FLEETWOOD WTE LIMITED | 11359556 | 05/09/2018 | One Red Flag |
| HIGHFLAT ENERGY STORAGE LIMITED | 11194830 | 08/02/2018 | Dissolved |
| JANEFIELD ENERGY STORAGE LIMITED | 11194724 | 08/02/2018 | Dissolved |
| LONDON AND ESSEX ENERGY LIMITED | 13877667 | 15/06/2023 | Amber |
| MIDDLERIGG ENERGY STORAGE LIMITED | 11194451 | 08/02/2018 | Dissolved |
| MUIRMEALING SOLAR LTD | SC512353 | 05/08/2015 | Dissolved |
| SOUTHRIGG ENERGY LIMITED | 12507982 | 21/06/2021 | Amber |
| WENTWORTH ENERGY LIMITED | 13176133 | 02/09/2021 | Amber |
| WEST GRANGE SOLAR LTD | SC512345 | 05/08/2015 | Dissolved |
| YOOGEN 1 LLP | OC378795 | 01/11/2017 | Bronze |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| CATHKIN ENERGY STORAGE LIMITED | 13341612 | 23/06/2021 | 27/10/2022 | Bronze |
| FERRYMUIR ENERGY STORAGE LIMITED | 11194667 | 08/02/2018 | 20/06/2020 | One Red Flag |
| NEXTPOWER EELPOWER CAMILLA LIMITED | SC614202 | 26/03/2021 | 29/09/2021 | One Red Flag |
| SWANGATE ENERGY STORAGE LIMITED | 12644984 | 27/01/2021 | 21/12/2021 | One Red Flag |
| YOO ENERGY LIMITED | 07257224 | 12/12/2018 | 12/10/2022 | One Red Flag |
| YOO LIMENTRA SOLAR PARTNERS LIMITED | 12785725 | 02/08/2020 | 05/07/2022 | One Red Flag |