| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| AD02 PEP LIMITED | 09046655 | 19/05/2014 | Dissolved |
| AD05 PEP LIMITED | 08996720 | 15/04/2014 | Dissolved |
| AD08 PEP LIMITED | 09046767 | 19/05/2014 | Dissolved |
| AD11 PEP LIMITED | 09046714 | 19/05/2014 | Dissolved |
| AD13 PEP LIMITED | 09046743 | 19/05/2014 | Dissolved |
| AD14 PEP LIMITED | 09047024 | 19/05/2014 | Dissolved |
| AD15 PEP LIMITED | 09047168 | 19/05/2014 | Dissolved |
| ALPHEON OSEC LIMITED | 08507840 | 29/04/2013 | Dissolved |
| BGS PEP WIND LIMITED | 08507825 | 29/04/2013 | Dissolved |
| CAMPBELL NORMAN PEP WIND LIMITED | 08829686 | 02/01/2014 | Dissolved |
| CAPTURE ENERGY PEP WIND LIMITED | 08507836 | 29/04/2013 | Dissolved |
| CE03 PEP LIMITED | 08582741 | 25/06/2013 | Dissolved |
| CE04 PEP LIMITED | 08582769 | 25/06/2013 | Dissolved |
| CE06 PEP LIMITED | 08582778 | 25/06/2013 | Dissolved |
| CE08 PEP LIMITED | 08777467 | 15/11/2013 | Dissolved |
| CE11 PEP LIMITED | 09046583 | 19/05/2014 | Dissolved |
| CE12 PEP LIMITED | 09023454 | 02/05/2014 | Dissolved |
| CN01 PEP LIMITED | 08858631 | 23/01/2014 | Dissolved |
| CN06 PEP LIMITED | 08858694 | 23/01/2014 | Dissolved |
| CN07 PEP LIMITED | 08858657 | 23/01/2014 | Dissolved |
| CN08 PEP LIMITED | 08858668 | 23/01/2014 | Dissolved |
| CN10 PEP LIMITED | 08858637 | 23/01/2014 | Dissolved |
| FREE WIND PEP LIMITED | 08507820 | 29/04/2013 | Dissolved |
| FW04 PEP LIMITED | 08585928 | 26/06/2013 | Dissolved |
| GREEN CROP POWER LIMITED | 06288902 | 21/06/2007 | Strike Off |
| GREEN PENINSULA CO LIMITED | 03902634 | 05/01/2000 | Gold |
| GREEN PENINSULA ENERGY LIMITED | 03902627 | 05/01/2000 | Dissolved |
| GREEN PENINSULA POWER LIMITED | 03902629 | 05/01/2000 | Dissolved |
| GREEN PENINSULA RENEWABLES LIMITED | 03902637 | 05/01/2000 | Dissolved |
| GW01 PEP LIMITED | 08582784 | 25/06/2013 | Dissolved |
| GW02 PEP LIMITED | 08582831 | 25/06/2013 | Dissolved |
| GW03 PEP LIMITED | 08582827 | 25/06/2013 | Dissolved |
| GWYNS PEP LIMITED | 08545553 | 28/05/2013 | Dissolved |
| HYDROGEN BOAT CENTRE LIMITED | 14585557 | 11/01/2023 | Not Trading |
| HYDROGEN BOAT CENTRE, CORNWALL LIMITED | 14585628 | 11/01/2023 | Not Trading |
| M & N PROJECTS (NFFO4) LIMITED | 03293437 | 19/01/1998 | Dissolved |
| M & N Projects (SR02) Ltd | 03293139 | 19/01/1998 | Dissolved |
| PENINSULA ENERGY PARTNERS LLP | OC347775 | 12/08/2009 | Dissolved |
| PURE ENERGY PROFESSIONALS LIMITED | 02393534 | 16/01/1992 | Gold |
| PURE ENERGY VENTURES LIMITED | 06510323 | 20/02/2008 | Dissolved |
| PURE ENERGY WIND LIMITED | 08282645 | 06/11/2012 | Dissolved |
| RE-POWER LIMITED | 03272650 | 19/12/1996 | Dissolved |
| RESOLVED PEP WIND LIMITED | 08952959 | 21/03/2014 | Dissolved |
| SE01 PEP LIMITED | 08580319 | 21/06/2013 | Dissolved |
| SE02 PEP LIMITED | 08580270 | 21/06/2013 | Dissolved |
| SE03 PEP LIMITED | 08580410 | 21/06/2013 | Dissolved |
| SE04 PEP LIMITED | 08580435 | 21/06/2013 | Dissolved |
| SE05 PEP LIMITED | 08580423 | 21/06/2013 | Dissolved |
| SE10 PEP LIMITED | 08580600 | 24/06/2013 | Dissolved |
| SEREN PEP MOTOROWAY WIND LIMITED | 08572920 | 17/06/2013 | Dissolved |
| SEREN PEP WIND LIMITED | 08507798 | 29/04/2013 | Dissolved |
| SEREN PEP WIND PORTFOLIO 1 LIMITED | 08574742 | 18/06/2013 | Dissolved |
| TIDALFLOW POWER LIMITED | 05857335 | 26/06/2006 | Dissolved |
| TRENGROUSE PROPERTIES LIMITED | 08959250 | 26/03/2014 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| AD06 PEP LIMITED | 08996718 | 15/04/2014 | 23/03/2016 | Dissolved |
| AIM POWERGEN LIMITED | 05890568 | 08/10/2007 | 01/12/2008 | Not Trading |
| BIOMASS INDUSTRIAL CROPS LTD | 03563497 | 07/09/2007 | 28/12/2007 | Dissolved |
| CARRINGTON POWER LIMITED | 04706728 | 22/05/2003 | 24/11/2004 | Silver |
| CE01 PEP LIMITED | 08582716 | 25/06/2013 | 20/01/2016 | Dissolved |
| CE07 PEP LIMITED | 08777455 | 15/11/2013 | 02/03/2016 | Dissolved |
| Ecowind 2002 Ltd | 02900642 | 31/03/2000 | 26/11/2002 | Dissolved |
| LIVING BIO-POWER LIMITED | 06360004 | 24/09/2007 | 01/12/2008 | One Red Flag |
| LIVING FUELS LIMITED | 05531573 | 26/09/2007 | 01/12/2008 | One Red Flag |
| LIVING POWER LIMITED | 05946946 | 26/09/2007 | 01/12/2008 | Amber |
| MEDIUM SCALE WIND NO.1 LIMITED | 08608752 | 15/07/2013 | 02/04/2015 | Silver |
| NANT Y MOCH WIND FARM LIMITED | 03494533 | 19/01/1998 | 26/11/2002 | Dissolved |
| PARC CYNOG WIND FARM LIMITED | 02840895 | 16/09/1994 | 26/11/2002 | Gold |
| PEN Y CYMOEDD WIND FARM LIMITED | 03494498 | 19/01/1998 | 26/11/2002 | Bronze |
| PENDINE WIND FARM LIMITED | 03292728 | 19/01/1998 | 26/11/2002 | Bronze |
| REG HOLDINGS LIMITED | 02766574 | 08/10/2007 | 18/02/2010 | One Red Flag |
| REG WINDPOWER LIMITED | 02431173 | 27/07/2005 | 11/02/2010 | Silver |
| RENEWABLE ENERGY OFFICE FOR CORNWALL LIMITED | 03913563 | 26/01/2000 | 30/06/2000 | Dissolved |
| RENEWABLE UK ASSOCIATION | 01874667 | 15/10/1998 | 18/05/2000 | Bronze |
| SE06 PEP LIMITED | 08580439 | 21/06/2013 | 24/03/2016 | Dissolved |
| SE11 PEP LIMITED | 08580605 | 24/06/2013 | 25/08/2015 | Dissolved |