| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Beaufort Energy Ltd | SC147338 | 23/06/2005 | Dissolved |
| CALLAGHEEN WIND FARM LIMITED | NI050555 | 31/10/2005 | Dissolved |
| IBERDROLA RENEWABLE ENERGIES LIMITED | 05321159 | 17/12/2008 | Dissolved |
| Mark Hill Wind Power Ltd | 06060584 | 04/02/2009 | Dissolved |
| SCOTPOWER LIMITED | SC112726 | 13/02/2008 | Dissolved |
| SCOTPOWER UK. | 04605948 | 31/03/2008 | Dissolved |
| WOLF BOG WIND FARM LIMITED | NI053475 | 23/03/2007 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| CELTPOWER LIMITED | 02656561 | 23/12/2005 | 06/10/2010 | Gold |
| COLDHAM WINDFARM LIMITED | 05194767 | 23/06/2005 | 07/10/2011 | Gold |
| HOLFORD GAS STORAGE LIMITED | SC254265 | 23/06/2005 | 26/07/2005 | Silver |
| HYDROGEN SCOTLAND LTD | SC265209 | 24/03/2006 | 19/02/2007 | Silver |
| IBERDROLA FINANCE UK LIMITED | SC328194 | 31/10/2007 | 06/02/2012 | Dissolved |
| MANWEB GENERATION HOLDINGS LIMITED | 02691506 | 23/06/2005 | 29/02/2008 | Dissolved |
| MORECAMBE WIND LIMITED | 05294242 | 04/12/2007 | 30/05/2013 | Bronze |
| SCOTTISHPOWER ENERGY MANAGEMENT (AGENCY) LIMITED | SC222524 | 23/06/2005 | 17/09/2007 | Gold |
| SCOTTISHPOWER ENERGY MANAGEMENT LIMITED | SC215843 | 23/06/2005 | 29/02/2008 | Silver |
| THE UK BUSINESS COUNCIL FOR SUSTAINABLE ENERGY | 04275546 | 01/09/2004 | 12/07/2006 | Dissolved |