| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| BABELEIGH CE TURBINE LIMITED | 08257154 | 17/10/2012 | Silver |
| BLACKPOOL TURBINE LTD | 08556140 | 04/06/2013 | Silver |
| C E AVONMOUTH TURBINE LTD | 08318135 | 04/12/2012 | Bronze |
| CLEAN EARTH ENERGY LIMITED | 07225190 | 15/04/2010 | One Red Flag |
| CLEAN EARTH ENERGY WIND INVESTMENTS LIMITED | 08047067 | 26/04/2012 | Bronze |
| CLEAN EARTH WIND TURBINES LTD | 09254181 | 08/10/2014 | Bronze |
| CREALY TURBINE LIMITED | 08574227 | 18/06/2013 | Bronze |
| GREENSPLAT TURBINE LIMITED | 08608685 | 15/07/2013 | One Red Flag |
| PENGELLY CE TURBINE LTD | 08556833 | 05/06/2013 | One Red Flag |
| THE ROCK CONSULTANCY LIMITED | 06812226 | 06/02/2009 | Dissolved |
| THE TERENCE BEER CHILDREN`S TRUST | 06983046 | 06/08/2009 | Dissolved |
| TRELOW CE TURBINE LIMITED | 08583961 | 25/06/2013 | Bronze |
| TRETHAWLE CE TURBINE LIMITED | 08244545 | 09/10/2012 | Bronze |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| CLEAN EARTH ENERGY INVESTMENTS LIMITED | 07697264 | 07/07/2011 | 23/01/2014 | Silver |
| CLEAN EARTH HOLDINGS LIMITED | 09912752 | 11/12/2015 | 19/05/2017 | Dissolved |
| LEWANNICK CE TURBINE LIMITED | 08543060 | 23/05/2013 | 14/02/2020 | Dissolved |
| WEST CORNWALL WIND FARMS LIMITED | 08556693 | 05/06/2013 | 19/05/2017 | Bronze |