Utility saw renewables output increase by 1.1TWh in first half of the year
Coal mining company denies wrongdoing after eight-year investigation, but agrees to amend future statements
Booming demand for renewables and a slump in new coal plants will help drive the world to a low carbon future, predicts the IEA
World's largest crude oil exporter says it will diversify economy to cut greenhouse gases by 130 million tonnes
International Energy Agency report predicts major slowdown in coal and low oil prices to remain for 35 years
Prime Minister defends deep cuts to renewable energy support, warning subsidies are pushing up bills for other businesses
Met Office figures show 2015 will be one degree higher than pre-industrial temperatures because of greenhouse gases and El Nino
With three weeks to go before COP21, ministers gather in Paris to thrash out differences over global climate deal
World Meteorological Organisation says average CO2 levels are likely to reach 400ppm next year
EXCLUSIVE: GDFC seriously considering proposals to sell pay-as-you-save technology and £50m loan book