President expected to announce up to $3.4bn in smart-grid grants as Department of Energy releases fresh climate science funding
Environmental Audit Committee expected to question Committee on Climate Change's use of "shockingly optimistic" scientific models
Coalition of planners and environmentalists call on the government to set renewable energy targets for local councils in effort to break planning bottleneck
As leading Republicans dig their heels in, President Obama insists a consensus is building in favour of carbon legislation
Green Fiscal Commission proposes £3,300 tax on gas guzzlers, as part of plan to double tax take from green taxes
As reports emerge that EU is preparing to fudge its climate funding commitment, Japanese officials signal they may water down emissions targets
National Measurement Office appointed to enforce EU Energy Using Products Directive as government warns breaching the regulations could lead to £30m a year in fines
GE steps up campaign against emerging protectionism with call for sector-specific free trade deal
Top aide says bipartisan talks are delivering "very encouraging" results
Long-awaited National Policy Statements will allow nuclear industry to start planning new build