Friends of the Earth, TUC among those calling for "under-deployment trigger" to boost investor confidence in solar
Prime Minister Lucas Papademos hails green energy investment, including €20bn solar scheme, as national priority
Industry-led approach popular with business but government abandons target of having four plants in place by 2020
Opower, Knauf Insulation and Friends of the Earth urge UK to support ambitious EU Energy Efficiency Directive proposals
Trewin Restorick asks if the Green Deal will deliver on the government's ambitious energy efficiency targets
Dedicated renewable finance brokerage reveals it is poised to launch domestic offer for Green Deal
New agreement with five states aims to streamline rules governing mooted Great Lakes offshore wind farms
Shadow energy minister Tom Greatrex says clarity in the carbon capture competition and roadmap is vital for a burgeoning industry
Multi-installation schemes subject to 20 per cent tariff cut, as energy efficiency standard launches on April 1
From hidden emissions to why green firms need to tell the world they're awesome, we run down this week's top stories