| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Griffin Windfarm No. 1 Ltd | 06531133 | 07/10/2008 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| BICKER FEN WINDFARM LIMITED | 06708662 | 26/09/2008 | 15/04/2010 | Silver |
| BURNFOOT EAST WINDFARM LIMITED | 06708711 | 26/09/2008 | 15/04/2010 | Dissolved |
| CEMMAES WINDFARM LIMITED | 02664626 | 13/01/2009 | 11/05/2010 | Dissolved |
| COLD NORTHCOTT WINDFARM LIMITED | 02629572 | 13/01/2009 | 20/05/2010 | Amber |
| EDF EN UK LIMITED | 03606582 | 13/01/2009 | 11/05/2010 | Silver |
| EDF ENERGY RENEWABLES LIMITED | 06456689 | 15/10/2008 | 15/04/2010 | Gold |
| FAIRFIELD WINDFARM LIMITED | 06708608 | 26/09/2008 | 15/04/2010 | Dissolved |
| FENLAND WINDFARMS LIMITED | 05078141 | 13/01/2009 | 11/05/2010 | Silver |
| FIRST WINDFARM HOLDINGS LIMITED | 02664824 | 13/01/2009 | 11/05/2010 | Dissolved |
| GREAT ORTON WINDFARM II LIMITED | 03606588 | 13/01/2009 | 11/05/2010 | Dissolved |
| LLANGWYRYFON WINDFARM LIMITED | 02664621 | 13/01/2009 | 11/05/2010 | Dissolved |
| LONGPARK WINDFARM LIMITED | 06708766 | 26/09/2008 | 15/04/2010 | Strike Off |
| RED TILE WIND LIMITED | 05170511 | 13/01/2009 | 15/05/2010 | Dissolved |
| ROWAN ONSHORE WINDFARMS LIMITED | 06708797 | 26/09/2008 | 15/04/2010 | Gold |
| RUSHOLME WINDFARM LIMITED | 06708771 | 26/09/2008 | 15/04/2010 | Silver |
| STRANOCH WINDFARM LIMITED | 02825049 | 15/01/2009 | 11/05/2010 | Silver |
| TEESSIDE WINDFARM LIMITED | 06708759 | 26/09/2008 | 15/04/2010 | Silver |
| TREGULLAND WINDFARM LIMITED | 02904846 | 13/01/2009 | 11/05/2010 | Dissolved |
| VIGIE WATER UK LIMITED | 02379878 | 12/12/1997 | 24/03/1998 | One Red Flag |
| WALKWAY WIND LTD | 06034110 | 13/01/2009 | 11/05/2010 | Dissolved |
| WALKWAY WINDFARM LIMITED | 06708854 | 26/09/2008 | 15/04/2010 | Strike Off |
| WIND PROSPECT DEVELOPMENTS LIMITED | 04113951 | 13/01/2009 | 13/01/2009 | Not Trading |