| Name | Representing |
| Adrian Abbott | British Hydropower Association |
| Alex Murley | BWEA |
| Alison Bailey (non-voting) | DECC |
| Brendan McGarry | Gemserv |
| Bruce Allen | HETAS (Heating Equipment Testing and Approval Scheme - formerly DSFAAS) |
| Chris Laughton | IDHEE (Institute of Domestic and Environmental Engineers) |
| Chris Roberts | Working Group 1 and 2 |
| Chris Yates | HHIC |
| Dave Sowden | The Micropower Council |
| David Matthews | GSHPA /STA |
| Gideon Richards | Consulting With Purpose |
| Graham Meeks | CHPA |
| Ian Manders | CHPA |
| Jacqueline Crawford | OFTEC |
| John Holden | BRE Global |
| John Pratt | Summitt Skills |
| Jonathan Astwood | SBSA (Scottish Building Standards) |
| Kelly Butler | BEAMA |
| Paul Rochester | DECC |
| Ray Noble | REA |
| Richard Phillips | BRE Global |
| Stuart Pocock | REA |
| Terry Seward | FETA (Federation of Environmental Trade Association) |
| Virginia Graham | Renewable Energy Assurance Ltd |
