| Airbase Systems | Private Industry | Germany |
| Alison Doig | Non-Governmental Organization | United Kingdom |
| Amen Ministries | Academia | Ireland |
| atmosfair | Non-Governmental Organization | Germany |
| Barts and the London School of Medicine and Dentistry | Academia | United Kingdom |
| Biomass-Stove | Private Industry | Norway |
| Bolivia Inti - Sud Soleil | Non-Governmental Organization | France |
| Bosch and Siemens Home Appliances Group | Academia | Germany |
| Carbon Clear | Private Industry | United Kingdom |
| CEFEMAC | Carbon Project Developer | United Kingdom |
| CeTAmb | Academia | Italy |
| ClimateCare | Carbon Project Developer | United Kingdom |
| Climatefarming | Independent Consultant | Germany |
| CO2focus AS | Carbon Project Developer | Norway |
| Department for International Development (DFID) | Government | United Kingdom |
| Deutsche Gesellschaft für Internationale Zusammenarbeit (GIZ); HERA - poverty-oriented basic energy services | Government | Germany |
| Die Ofenmacher e.V. | Non-Governmental Organization | Germany |
| Dolen Ffermio (Farming Link) | Other Organization Type | United Kingdom |
| Dometic AB | Private Industry | Sweden |
| Eco Ltd | Independent Consultant | United Kingdom |
| Emily Carr University | Academia | Slovenia |
| ENERGIA International Network on Gender and Sustainable Energy | Non-Governmental Organization | Netherlands |
| Energy Management, Clean and sustainable development projects | Non-Governmental Organization | United Kingdom |
| Entrepreneurs du Monde | Non-Governmental Organization | France |
| FairClimateFund | Other Organization Type | Netherlands |
| FoodandFuel Consultants | Independent Consultant | Germany |
| France (Government) | Government | France |
| GoodPlanet - Action Carbone programme | Non-Governmental Organization | France |
| GVEP International | Non-Governmental Organization | United Kingdom |
| HEDON Household Energy Network | Non-Governmental Organization | United Kingdom |
| Huys Advies | Independent Consultant | Netherlands |
| Initiative Développement | Non-Governmental Organization | France |
| Islan Asset Management | Private Industry | Switzerland |
| Italy (Government) | Government | Italy |
| Jonathan Rouse, HED Consulting | Other Organization Type | United Kingdom |
| Kiva Carbon | Independent Consultant | France |
| Laboratory for Energy Systems Analysis, Paul Scherrer Institute (LEA-PSI) | Academia | Switzerland |
| Liverpool School of Tropical Medicine | Academia | United Kingdom |
| London School of Hygiene and Tropical Medicine | Academia | United Kingdom |
| Miombo | Non-Governmental Organization | Norway |
| Mission EineWelt | Non-Governmental Organization | Germany |
| Mr. Martin Zwanenburg - Independent Consultant | Independent Consultant | Netherlands |
| myclimate | Non-Governmental Organization | Switzerland |
| National Environmental Research Institute (NERI) | Government | Denmark |
| Organicc Ltd | Carbon Project Developer | United Kingdom |
| Partners for Euro-African Green Energy (PANGEA) | Non-Governmental Organization | Belgium |
| Philips | Private Industry | Netherlands |
| Planète Bois | Non-Governmental Organization | France |
| Practical Action | Non-Governmental Organization | United Kingdom |
| Queen Mary University London | Academia | United Kingdom |
| Shell Foundation | Private Industry | United Kingdom |
| SimGas BV | Private Industry | Netherlands |
| smallsolutions | Other Organization Type | Germany |
| Sol Solidari | Non-Governmental Organization | Spain |
| Solar Cooking Foundation the Netherlands | Other Organization Type | Netherlands |
| Solare Brücke e.V. | Non-Governmental Organization | Germany |
| Sunseed Tanzania Trust | Non-Governmental Organization | United Kingdom |
| Sustainable Energies | Independent Consultant | Netherlands |
| Tchad Solaire | Non-Governmental Organization | Netherlands |
| The Fortunecooker-Sustainable Energies | Private Industry | Netherlands |
| The Gold Standard Foundation | Non-Governmental Organization | Switzerland |
| The Stockholm Environment Institute | Non-Governmental Organization | Sweden |
| The University of Edinburgh | Academia | United Kingdom |
| UNHCR - UN Refugee Agency | Other Organization Type | Switzerland |
| University of Birmingham | Academia | United Kingdom |
| University of Essex | Academia | United Kingdom |
| University of Leicester-Gondar Link | Academia | United Kingdom |
| University of Liverpool | Academia | United Kingdom |
| World Health Organization | Multilateral | Switzerland |
| World LP Gas Association | Private Industry | France |
