Spain

Short-term lowering of limits by 10km/h imposed as part of a package of measures to cut oil demand

Unrest in North Africa prompts government to reduce speed limits, increase biofuel blends and cut rail fares in attempt to save oil

Supreme Court will decide if government's attempt to cut tariffs for country's solar generators is legal

Prime Minister Jose Zapatero tells G20 meeting over a million jobs could be created in renewable energy and sustainable transport

New €100m plant set to supply 400,000 people with electricity from wood fuel

Industry ministry announces plans to cut feed-in tariffs for photovoltaic installations by up to 45 per cent

Shares in leading wind and solar farm operators climb following announcement of subsidy deal between industry and government

Engyco, Renovalia and T-Solar postpone IPOs after Madrid says it might cut subsidies to the solar energy market

Government sets out plan to generate over 22 per cent of energy from renewable sources by 2020

Eastern European country expects to see wind energy grow tenfold in next decade