Solar giant remains upbeat despite 2010 forecast falling short of investor expectations
Power station operator says subsidies and carbon price too low to justify use of biomass technology
Fresh from its acquisition of silicon specialist 6N, Calisolar secures fresh funding to underpin expansion plans
Green Building Council report argues public sector must play more prominent role in development of district heating and water networks
As Clipper Windpower says it expects to have its Newcastle blade manufacturing plant open by autumn, the government announces £8m in new grants for offshore wind technologies
Abu Dhabi investment giant hails Egypt's high wind speeds and robust grid infrastructure
Firm to build 130MW of capacity in deal with Pacific Gas and Electric
Founding member of Western Climate Initiative quits carbon trading scheme over economic fears
BP America, Caterpillar and Conoco end support; opponents claim climate law is dead in the water
Manchester-based co-operative to pool renewable energy generated by social housing projects