Carbon Trust warns that current capital investment drought could leave promising start-ups high and dry

Gaia Power latest developer to secure planning permission for large-scale biomass power plant

Lisa Murkowski is the second Republican Senator inside a week to break ranks and signal that she could vote for US climate change bill

Prime minister will tell the Major Economies Forum that world leaders have an historic opportunity to reach an international deal this year

But new opposition party data suggests more modest carbon targets would lead to fractionally higher increases in income

Popular subsidy abruptly halted after nearly 2,000 schools exhaust funding

Government has drawn up secret plans to tax electricity consumers to subsidise new nuclear reactors, the Guardian has learned

Planting on abandoned land may not be as beneficial to environment as previously thought

Lisa Ashford of EcoSecurities argues that, while some new carbon regulations fail to recognise carbon offsets, that should not discourage firms from undertaking offset programmes

Supermarket giant inks deal to power North East distribution centre using biomass power