• Alastair Binnie Architecture & Environment

• Best Foot Forward

• Biojoule

• Climate Care Trust Ltd

• Dave Hammond Architect

• Eco-St

• Emissions Strategy Solutions

• Equiclimate / EBICo Ltd.

• Goldenfuels

• Green Accountancy

• Greensun Biodiesel

• JHS Power Solutions

• Joju Solar

• Loco2

• Energize Oxford Ltd, Energy Audits

• Oxford Environment Centre

• Oxford Solar

• Regenatec

• A. Salter Solar Energy

• Solar Solutions Direct