| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| OAKMERE METERING SERVICES LIMITED | 10190546 | 20/05/2016 | Not Trading |
| PRESTON METERING SERVICES LIMITED | 10190946 | 20/05/2016 | Not Trading |
| SMART METERING (MAP) LIMITED | 10681429 | 21/03/2017 | Dissolved |
| SMART METERING 4U LIMITED | 10681398 | 21/03/2017 | Dissolved |
| SMART METERING ASSETS LIMITED | 10681459 | 21/03/2017 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ACCESS INSTALL LIMITED | 09415969 | 02/02/2015 | 05/05/2016 | Insolvent |
| BARBICAN POWER LIMITED | 08474516 | 05/04/2013 | 30/06/2014 | Not Trading |
| BULB ENERGY LTD | 08469555 | 02/04/2013 | 06/03/2015 | Insolvent |
| BURY METERING SERVICES LIMITED | 09416007 | 02/02/2015 | 06/04/2016 | Not Trading |
| DROYLSDEN METERING SERVICES LIMITED | 09415958 | 02/02/2015 | 20/05/2016 | Not Trading |
| EDGWARE ENERGY LIMITED | 09256462 | 09/10/2014 | 09/08/2018 | Bronze |
| FARRINGDON ENERGY LIMITED | 09256369 | 09/10/2014 | 12/11/2019 | One Red Flag |
| FULCRUM METERING SERVICES LIMITED | 10191617 | 20/05/2016 | 24/09/2018 | One Red Flag |
| FUSE ENERGY SUPPLY LIMITED | 08469701 | 02/04/2013 | 30/06/2014 | Bronze |
| GB METERING SERVICES LIMITED | 09415654 | 02/02/2015 | 08/01/2016 | Dissolved |
| GOTO ENERGY (UK) LIMITED | 09844990 | 28/10/2015 | 07/08/2018 | Insolvent |
| HOLBORN ENERGY LIMITED | 08246795 | 10/10/2012 | 30/06/2014 | Not Trading |
| ICS ENERGY LIMITED | 08246680 | 10/10/2012 | 18/04/2013 | Dissolved |
| KEIGHLEY METERING SERVICES LIMITED | 10190456 | 20/05/2016 | 06/09/2018 | Not Trading |
| LEYLAND METERING SERVICES LIMITED | 10190857 | 20/05/2016 | 20/12/2018 | Not Trading |
| LIMEJUMP ENERGY LIMITED | 08246300 | 09/10/2012 | 29/04/2015 | Silver |
| MAGNUM UTILITIES LTD. | 09415883 | 02/02/2015 | 12/10/2016 | Dissolved |
| MARBLE POWER LIMITED | 08474535 | 05/04/2013 | 17/04/2015 | One Red Flag |
| MONGOOSE ENERGY SUPPLY LIMITED | 09253945 | 08/10/2014 | 25/09/2015 | Bronze |
| ONE WALES ENERGY - UN YNNI CYMRU LTD | 09844887 | 27/10/2015 | 12/05/2017 | Dissolved |
| PEOPLE'S ENERGY (SUPPLY) LIMITED | 09844617 | 27/10/2015 | 20/03/2017 | Insolvent |
| SENTINEL ENERGY LIMITED | 10190478 | 20/05/2016 | 22/08/2018 | Insolvent |
| SOLARPLICITY UTILITY SERVICES LIMITED | 09415844 | 02/02/2015 | 15/05/2017 | Dissolved |
| TEMPLE ENERGY LIMITED | 09846025 | 28/10/2015 | 29/03/2019 | Dissolved |
| TOTO ENERGY LTD. | 09256482 | 09/10/2014 | 13/06/2016 | Dissolved |
| UK ENERGY INCUBATOR HUB LTD | 09844783 | 27/10/2015 | 01/10/2018 | Insolvent |
| YÜ ENERGY RETAIL LIMITED | 08246810 | 10/10/2012 | 17/02/2014 | Bronze |