Photovoltaic

Trade body calls on Prime Minister to intervene ahead of tomorrow's expected confirmation of 70 per cent feed-in tariff cuts

Car manufacturer to fit 17,000 photovoltaic panels at Debyshire plant, generating enough power to build 7,000 cars a year

Installation firm says it wants "action not words" from Greg Barker after pledge to ensure councils are following planning rules

West Lancashire Council denies claims it is forcing residents who want to install solar panels to submit formal planning applications

Oil major says consultations with European Commission delayed potential takeover so pushes deadline on by two weeks

US government backs Nevada facility that can store thermal energy for up to 10 hours, eliminating intermittency issues

Meet author, entrepreneur and venture capitalist Jeremy Leggett

Sustainable investment bank reports record £60m increase in lending over first four months of 2011

MPs say 'perception of scarcity' will lead to volatile prices and supply restrictions of metals crucial for clean technologies