Work on southern section of controversial pipeline to get under way as green NGOs accuse president of betrayal
Ministers line up to reject calls to water down renewable energy policy
David Brown Gear Systems wins £1.2m to build lightweight gearbox as study reveals tremendous potential for UK offshore wind
Receipts from emissions trading and carbon floor price could be used to create jobs, lower emissions and reduce fuel poverty
Financial support for renewable energy under attack as gas, oil and coal still subsidised to far greater extent, new data shows
Lib Dem cabinet ministers move to reassure firms of commitment to low carbon growth
New report from Build with CaRe project says greater progress on energy efficiency could boost economy and help EU meet carbon emission targets
Contract notice in EU journal last step before final tender for commercial-scale carbon capture and storage
Wind power firms express concern over future policy and reveal how investment in the UK's energy infrastructure is on hold
Bipartisan group pens op-ed calling for Congress to revisit carbon trading plan as means of tackling deficit