Government maintains businesses support delay designed to ensure successful "managed launch"
New figures show 2MW of solar installed last week, less than half of that recorded this time last year
Fergus Ewing tells Energy and Climate Committee UK has moral obligation to pay £30bn bill for decommissioning Scottish oil rigs, as government steps up marine energy help for Japan
New Energy and Climate Change Committee report warns UK emissions from imported goods are rising faster than government is cutting CO2 at home
NGenTec, Osbit Power and OGN North Sea revealed as latest winners in Offshore Wind Component Technologies Development and Demonstration Scheme
DECC and Defra pay for new supercomputers as new research links industrial air pollution and "natural" disasters
Record volumes of trading fail to compensate for plummeting carbon prices
London Clean Energy Ministerial Summit to bring together energy ministers from 23 countries to discuss accelerated low carbon transition
Friends of the Earth, TUC among those calling for "under-deployment trigger" to boost investor confidence in solar
Industry-led approach popular with business but government abandons target of having four plants in place by 2020