| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| BH ENERGYGAP (DONCASTER) LIMITED | 09119504 | 24/12/2019 | One Red Flag |
| BROAD ENERGY (WALES) LIMITED | 09334592 | 07/01/2020 | One Red Flag |
| BUDBY SOLAR PARK LIMITED | 08741766 | 04/06/2015 | Dissolved |
| CLEATOR SOLAR PARK LIMITED | 08806576 | 04/06/2015 | Dissolved |
| COOKLEY SOLAR PARK LIMITED | 08692181 | 04/06/2015 | Dissolved |
| ENE DEVELOPMENTS LIMITED | 10007200 | 26/07/2016 | Dissolved |
| GREENROCK SOLAR LIMITED | 07902754 | 04/06/2015 | Dissolved |
| INAZIN LIMITED | 07880351 | 26/04/2016 | Dissolved |
| INAZIN POWER LIMITED | 07734632 | 20/09/2016 | Dissolved |
| INAZIN SOLAR LIMITED | 07843435 | 20/09/2016 | Dissolved |
| INAZIN WIND LIMITED | 07841820 | 20/09/2016 | Dissolved |
| LCW2E2 DEVELOPMENT LIMITED | 12790433 | 04/08/2020 | One Red Flag |
| LODGE FARM SOLAR PARK LIMITED | 08692143 | 04/06/2015 | Dissolved |
| LOW CARBON CHP INVESTMENT COMPANY LIMITED | 10397724 | 27/09/2016 | Dissolved |
| LOW CARBON IRELAND LIMITED | 10525213 | 13/02/2018 | Silver |
| LOW CARBON WINDCO 1 LIMITED | 13329308 | 12/04/2021 | One Red Flag |
| MEDWAY ENERGY RECOVERY LIMITED | 12790514 | 04/08/2020 | One Red Flag |
| REDCAR HOLDINGS LIMITED | 11544871 | 15/11/2019 | One Red Flag |
| ROCKFIELD ENERGY DEVELOPMENTS LIMITED | 11506560 | 30/08/2018 | Dissolved |
| ROCKFIELD ENERGY LIMITED | 08133985 | 06/07/2012 | Dissolved |
| ROCKFIELD ENERGY PARTNERS LIMITED | 08134085 | 06/07/2012 | Dissolved |
| ROCKLAND CAPITAL ENERGY INVESTMENTS LLP | OC310346 | 03/12/2004 | Dissolved |
| ROCKLAND CAPITAL EUROPEAN MANAGEMENT LLP | OC310353 | 03/12/2004 | Dissolved |
| Rockland Capital Energy Ltd | 04645178 | 22/04/2003 | Dissolved |
| Rockland Capital Energy Ltd | 04645178 | 22/04/2003 | Dissolved |
| SOUTH BRISTOL ENERGY LIMITED | 09562089 | 26/07/2016 | Dissolved |
| WILLIAM FOUNDER LLP | OC348385 | 01/09/2010 | Dissolved |
| WORMINGTON SOLAR PARK LIMITED | 08961923 | 04/06/2015 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| BARROW GREEN SOLAR PARK LIMITED | 08959847 | 04/06/2015 | 19/10/2015 | Dissolved |
| BILLY FOUNDER LIMITED | 08963361 | 27/03/2014 | 01/01/2015 | Dissolved |
| Besh Energy Ltd | 03300526 | 03/12/2000 | 22/04/2003 | Dissolved |
| E-GEN PARTNERS DEVELOPMENT LIMITED | 07359643 | 31/08/2010 | 05/04/2012 | Dissolved |
| E-GEN PARTNERS LIMITED | 07359635 | 31/08/2010 | 05/04/2012 | Dissolved |
| EMPIRICA PARTNERS DEVELOPMENT LIMITED | 07627275 | 11/05/2011 | 05/04/2012 | Dissolved |
| El Paso Energy Europe Ltd | SC191987 | 08/02/2002 | 10/01/2003 | Dissolved |
| FIFE POWER | SC162872 | 21/12/1999 | 18/12/2001 | Insolvent |
| FLANCHFORD SOLAR PARK LIMITED | 08959413 | 04/06/2015 | 19/10/2015 | Dissolved |
| LEIGH SOLAR PARK LIMITED | 08959597 | 04/06/2015 | 19/10/2015 | Dissolved |
| LOW CARBON FLEXIBLE GENERATION LIMITED | 10631488 | 21/02/2017 | 13/02/2018 | Silver |
| LOW CARBON SOLAR MANAGEMENT COMPANY (1) LIMITED | 09235527 | 29/09/2014 | 28/06/2016 | Dissolved |
| LOW CARBON STORAGE INVESTMENT COMPANY LIMITED | 09013260 | 04/06/2015 | 20/10/2016 | Dissolved |
| SKEGNESS SOLAR PARK LIMITED | 08741795 | 04/06/2015 | 25/06/2018 | Bronze |
| UNIPER UK LIMITED | 02796628 | 10/11/1999 | 10/01/2003 | Gold |
| UPPER WICK SOLAR LIMITED | 08692101 | 04/06/2015 | 30/09/2015 | One Red Flag |
| WILLIAM FOUNDER LLP | OC348385 | 04/09/2009 | 31/08/2010 | Dissolved |
| WINDBERRY ENERGY HOLDINGS LIMITED | 07093181 | 26/04/2010 | 05/04/2012 | Dissolved |
| WINDBERRY ENERGY OPERATIONS LIMITED | 07093336 | 26/04/2010 | 05/04/2012 | Dissolved |