Policy

Campaign supported by Michele Bachmann and the Tea Party movement fails to muster two-thirds majority needed

New strategy document picks eight technologies to deliver 2020 targets and reveals plans for 18GW of offshore wind energy capacity

Dustin Benton weighs up the good news and the not so good news from the electricity market reforms

Energy and climate secretary hails historic overhaul of UK's energy industry in favour of low-carbon generation

BusinessGreen runs down reaction from industry and green groups to today's announcement

New breed of conservatives cast the promotion of efficient lights as an example of government interference

James Murray runs down the details investors will be looking out for in tomorrow's EMR announcement

Freedom of Information figures show falling percentage of approved wind farm developments

A$23 a tonne carbon tax confirmed as prime minister attempts to sell controversial levy to voters