| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| BEI CONSULTING LIMITED | NI073668 | 03/09/2009 | Dissolved |
| BIOGREEN ENERGY (NI) LIMITED | NI626272 | 21/08/2014 | Dissolved |
| BL GENERATION LTD | 08796194 | 29/11/2013 | Dissolved |
| BL IPSWICH HOSPITAL ENERGY CENTRE LIMITED | 08800529 | 03/12/2013 | Dissolved |
| CARBONFIT LTD | NI677107 | 04/03/2021 | Gold |
| CASS ESCO LTD | NI677104 | 04/03/2021 | Strike Off |
| ENERGY CERTIFICATION SERVICES NI LTD | NI059221 | 31/03/2010 | Insolvent |
| FACILITIES MANAGEMENT GLOBAL LIMITED | NI604510 | 21/09/2010 | Dissolved |
| GREEN ENERGY FINANCE (UK) LTD | NI620514 | 20/09/2013 | Bronze |
| NEWTRICITY LTD | NI621633 | 25/11/2013 | Dissolved |
| SDS CONNECT LIMITED | NI620461 | 17/09/2013 | Silver |
| SDS ENERGY LTD | NI616938 | 21/02/2013 | Insolvent |
| SDS GROUP HOLDINGS LIMITED | NI631452 | 22/05/2015 | Dissolved |
| SDS NRG100 LIMITED | NI631449 | 22/05/2015 | Dissolved |
| SDS NRG300 LIMITED | NI631453 | 22/05/2015 | Dissolved |
| SDS POWER T/A SDS CONNECT NI LTD | NI607463 | 17/05/2011 | Insolvent |
| TCS SPECIALISTS LTD | NI677096 | 04/03/2021 | Strike Off |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| AGRI ELECTRICITY LIMITED | NI614517 | 19/09/2012 | 10/05/2013 | Dissolved |
| AGRI HEAT & POWER LIMITED | NI614516 | 19/09/2012 | 10/05/2013 | Dissolved |
| BENNETT ROBERTSON LTD | NI060726 | 08/10/2007 | 06/05/2009 | Dissolved |
| BIO GREEN ENERGY LTD | 08378295 | 11/06/2013 | 13/12/2016 | Dissolved |
| BIO-ELECTRICITY GENERATION LIMITED | NI614520 | 19/09/2012 | 10/05/2013 | Dissolved |
| BIO-NRG LIMITED | NI614510 | 18/09/2012 | 10/05/2013 | Dissolved |
| BROW CONSULTING LTD | NI068544 | 19/03/2008 | 06/05/2009 | Dissolved |
| BROW CONSULTING LTD | NI068544 | 19/03/2008 | 06/05/2009 | Dissolved |
| CURRAGH BIOGAS LIMITED | NI613180 | 13/06/2012 | 10/05/2013 | Dissolved |
| DEERPARK BIOGAS LIMITED | NI613183 | 13/06/2012 | 10/05/2013 | Dissolved |
| DERRYHAW BIOGAS NI LTD | NI610321 | 20/09/2012 | 10/05/2013 | Dissolved |
| EGLINTON GREENGEN NI LTD | NI610746 | 20/09/2012 | 10/05/2013 | Strike Off |
| GREENAN GENERATION LIMITED | NI611001 | 03/02/2012 | 01/02/2013 | Bronze |
| GREENGEN BIOTRICITY LIMITED | NI612089 | 04/04/2012 | 10/05/2013 | Dissolved |
| GREENGEN ENERGY LIMITED | NI617060 | 28/02/2013 | 10/05/2013 | Dissolved |
| LARAGH BIOGAS LIMITED | NI613182 | 13/06/2012 | 10/05/2013 | Dissolved |
| MARLBOROUGH BIOGAS NI LTD | NI610415 | 20/09/2012 | 10/05/2013 | Dissolved |
| ORGANIC ELECTRICITY LIMITED | NI614508 | 18/09/2012 | 10/05/2013 | Dissolved |
| ORGANIC HEAT & POWER LIMITED | NI614518 | 19/09/2012 | 10/05/2013 | Dissolved |
| SION MILLS BIOGAS LIMITED | NI613181 | 13/06/2012 | 10/05/2013 | Dissolved |