| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| ALMAX ENERGY LTD | 08730019 | 10/02/2014 | Dissolved |
| ALMAX LIMITED | 02575132 | 31/03/1992 | Silver |
| ALMAX LIMITED | 02575132 | 31/03/1992 | Silver |
| ALMAX PARTNERS LLP | OC381327 | 02/01/2013 | Not Trading |
| ALMAX VENTURES LIMITED | 06571025 | 21/04/2008 | Dissolved |
| ALMAX VENTURES LIMITED | 06571025 | 21/04/2008 | Dissolved |
| BIOG BIOGAS LIMITED | 07311109 | 12/07/2010 | Dissolved |
| E-VOLUTION ENERGY SOLUTIONS LTD | 09513291 | 27/03/2015 | Dissolved |
| ENE DEVELOPMENTS LIMITED | 10007200 | 16/02/2016 | Dissolved |
| ENERGY NETWORKS (EUROPE) LIMITED | 09983649 | 02/02/2016 | Dissolved |
| FIRST GENERATION (UK) LTD | 09343218 | 05/12/2014 | Dissolved |
| GFLE FRADDON (HOLDING) LIMITED | 08816653 | 24/04/2014 | Strike Off |
| GFLE HOLDINGS 1 LIMITED | 08943732 | 28/03/2014 | Dissolved |
| GFLE HOLDINGS 2 LIMITED | 09082194 | 15/07/2014 | Dissolved |
| GFLE HOLDINGS 3 LIMITED | 09191088 | 25/09/2014 | Dissolved |
| GFLE TOPCO 4 LIMITED | 09258917 | 24/02/2015 | Dissolved |
| GFLE TOPCO 5 LIMITED | 09258920 | 06/02/2015 | Dissolved |
| GFLE TOPCO 7 LIMITED | 09303882 | 01/04/2015 | Dissolved |
| GFLE TOPCO 8 LIMITED | 09472546 | 02/04/2015 | Dissolved |
| GFLE TOPCO 9 LIMITED | 09472282 | 27/03/2015 | Dissolved |
| GREEN GAS VENTURES LTD | 08667668 | 31/08/2015 | Dissolved |
| GREENER FOR LIFE ENERGY LIMITED | 07299915 | 26/07/2013 | Dissolved |
| GREENER FOR LIFE RE LIMITED | 09159172 | 04/08/2014 | Dissolved |
| HP1 TECHNOLOGIES LIMITED | 09577054 | 15/11/2018 | One Red Flag |
| Hyanol Ltd | 05541582 | 03/05/2007 | Dissolved |
| ISONETICS LIMITED | SC552925 | 19/12/2016 | Not Trading |
| RENDA SYSTEMS LIMITED | 11710406 | 05/05/2021 | One Red Flag |
| RENEWABLE ZUKUNFT LTD | 06261442 | 18/09/2007 | Dissolved |
| SEALSENSE LTD | 14344519 | 08/09/2022 | Not Trading |
| THE ASSOCIATION FOR RENEWABLE ENERGY AND CLEAN TECHNOLOGY | 04241430 | 03/12/2010 | Bronze |
| ZYNGO EV AUTOMOTIVES LIMITED | 08729784 | 29/11/2013 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ENERGY REPUBLIC LIMITED | 08980931 | 07/04/2014 | 23/04/2015 | Dissolved |
| FARNBOROUGH AEROSPACE CONSORTIUM LIMITED | 03360334 | 08/12/2003 | 28/06/2005 | Silver |
| GFLE ENFIELD LIMITED | 09177868 | 15/08/2014 | 24/09/2014 | Dissolved |
| HOLYROOD POWER LIMITED | 09938138 | 06/01/2016 | 19/04/2018 | One Red Flag |
| RENEWABLE ENERGY ASSETS (UK) LIMITED | 07813865 | 26/10/2011 | 03/11/2011 | Dissolved |
| RENEWABLE ENERGY ASSETS LIMITED | 07813847 | 26/10/2011 | 03/11/2011 | Dissolved |
| SOUTH BRISTOL ENERGY LIMITED | 09562089 | 25/10/2015 | 26/07/2016 | Dissolved |