| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Boyndie 2 Wind Energy Ltd | SC349008 | 07/11/2009 | Dissolved |
| CUSHNIE WIND ENERGY LIMITED | SC284616 | 25/02/2010 | Dissolved |
| ERG UK HOLDING LTD | SC615835 | 10/12/2018 | Silver |
| EVISHAGARAN WIND FARM LTD | NI637283 | 27/09/2019 | One Red Flag |
| HIGH CAIRN WIND FARM LIMITED | SC603243 | 08/03/2023 | Not Trading |
| NAPIER CONSULTING LIMITED | 09057505 | 27/05/2014 | Silver |
| SANDY KNOWE WIND FARM LIMITED | 06850950 | 27/09/2019 | One Red Flag |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ASSEL VALLEY WIND ENERGY LIMITED | SC464714 | 28/11/2013 | 06/06/2014 | Bronze |
| AVIATION INVESTMENT FUND COMPANY LIMITED | 06808528 | 24/04/2009 | 31/03/2015 | Silver |
| BEAUMONT WIND ENERGY LIMITED | 05694476 | 14/01/2010 | 05/06/2014 | Dissolved |
| BEN AKETIL 2 WIND ENERGY LIMITED | SC333426 | 25/02/2010 | 06/06/2014 | Dissolved |
| BEN AKETIL WIND ENERGY LIMITED | SC254421 | 26/10/2007 | 18/02/2014 | Silver |
| BOYNDIE WIND ENERGY LIMITED | SC242760 | 31/10/2005 | 18/02/2014 | Silver |
| BROCKAGHBOY WINDFARM LTD | NI067528 | 26/02/2016 | 29/09/2017 | Gold |
| CAMBRIAN WIND ENERGY LIMITED | 03343483 | 27/03/2004 | 18/02/2014 | Bronze |
| DUNBEATH WIND ENERGY LIMITED | SC254633 | 25/02/2010 | 06/06/2014 | Dissolved |
| EARLSBURN MEZZANINE LIMITED | 05637691 | 28/11/2005 | 20/02/2014 | Gold |
| EARLSBURN WIND ENERGY LIMITED | SC254429 | 06/02/2006 | 18/02/2014 | Gold |
| EVISHAGARAN WIND FARM LTD | NI637283 | 22/06/2017 | 29/09/2017 | One Red Flag |
| FRUK HOLDINGS NO.1 LIMITED | 05094900 | 25/02/2010 | 18/02/2014 | Gold |
| KILBRAUR 2 WIND ENERGY LIMITED | SC333433 | 25/02/2010 | 06/06/2014 | Dissolved |
| KILBRAUR WIND ENERGY LIMITED | SC254430 | 26/10/2007 | 18/02/2014 | Gold |
| KINGSBURN WIND ENERGY LIMITED | SC275098 | 25/02/2010 | 06/06/2014 | Silver |
| MILLENNIUM WIND ENERGY LIMITED | SC254420 | 14/05/2007 | 18/02/2014 | Gold |
| NESS WIND ENERGY LIMITED | 05694531 | 14/01/2010 | 06/06/2014 | Dissolved |
| NUTBERRY WIND ENERGY LIMITED | SC254634 | 25/02/2010 | 06/06/2014 | Silver |
| RENEWABLES FINANCE UK LIMITED | 05401291 | 22/03/2005 | 20/02/2014 | Amber |
| SANDY KNOWE WIND FARM LIMITED | 06850950 | 31/03/2017 | 24/10/2018 | One Red Flag |
| SPALDINGTON AIRFIELD WIND ENERGY LIMITED | 08542118 | 23/05/2013 | 06/06/2014 | Bronze |
| WEST BROWNCASTLE WIND ENERGY LIMITED | SC450708 | 23/05/2013 | 06/06/2014 | Bronze |