"Lack of clarity" on long term energy policy sees UK slip down the rankings of EY's attractiveness index, but it still remains in the top five

Ed Davey confirms "multi-million pound contract" for project trapping CO2 from gas-fired power station and burying it under the North Sea

NGOs argue benefits of green economy need to be more widespread and address aspects of equity and inclusion

Consortium aims to capitalise on government recognition of plan to use plutonium for electricity alongside other disposal options

Report finds recycling and substitution of materials would enable countries to move to renewable energy future

Climate Awareness Bond the latest big money offering prompting experts to double 2014 market prediction to £40bn

Succession of cancelled projects see EU fall behind North America and China in development of crucial carbon abatement technology

Nuclear and renewables were the two largest sources of primary energy production last year, outperforming fossil fuels, EU figures show

Industry warns weather could delay connections needed for higher ROC payments, but government rules out extension

Consortium behind world's largest offshore wind farm says concerns over birdlife make planned extension to 1GW impossible