Wind

Analysts say perception of wind power as 'expensive and intermittent' is out of date as equipment costs fall and output soars

Vattenfall's plans to add up to 17 turbines to the offshore wind farm will be examined by the government's planning body

Renewable energy division made €154m loss in final quarter 2011, after solar business incurred charges of €231m

Ongoing dispute with contractor Fluor means it is unclear where responsibility lies for repairs

Altium Securities slams "alarmist" view that Scottish independence would hamper investment in green energy

Forthcoming study by accountants will argue UK can save £34bn by ditching renewable energy plans

European Commission insists sale of 300 million carbon permits to fund clean energy projects cannot be delayed until markets recover

Daewoo Shipbuilding & Marine Engineering reportly considering bid for Bard

Engineering giant says €100m investment depends on outcome of French offshore wind tender round

Danish wind turbine manufacturer says problems constructing new factory will delay projects