Critics claim voluntary carbon regime has "singularly failed" and needs replacing wirth mandatory rules
Committee on Climate Change advises annual emission reductions of three to five per cent from 2023 to 2027
European Court of Justice will today hear US airlines say that including aviation emissions in EU's cap and trade scheme is illegal
Ofgem says penalty should act as a warning to all energy companies that accurate reporting is essential
Who said what in the world of green business this week?
Langage Farm opens government-backed anaerobic digestion plant to turn household waste into energy
The government's proposed reforms to the CRC could spell yet more uncertainty for businesses
Hillier to deliver first keynote address on Labour's green policy direction
Internal emails seen by Guardian show PR campaign was launched to protect UK nuclear plans after tsunami in Japan
Government reveals plans to incentivise office and home charging over "underutilised and uneconomic" public infrastructure