Proposal to pay companies for reducing electricity demand among a series of efficiency measures to be published alongside Energy Bill
EPA suspends oil giant from new contracts, as fallout from Deepwater Horizon disaster continues
President disappoints campaigners by signing bill into law that exempts US airlines from European carbon trading scheme
Greg Barker confirms landmark legislation will incentivise energy efficiency investment, as government announces £2.9m Green Deal advertising blitz
In a change to normal service, BusinessGreen runs down the top five lessons from the Energy Bill
Coalition hails "durable deal" to drive green investment, but critics accuse prime minister of caving into Tory "militant tendency" over crucial energy legislation
Law firm launches legal action against food giant Dole for alleged "greenwashing" over supply chain claims
Industry sources warn new tariff restrictions will create a market "devoid of innovation"
With reports suggesting the debate on a decarbonisation target could be kicked into the long grass, it is worth remembering the importance of this target goes way beyond Westminster politics
Brussels says it will 'stop the clock' on carbon pricing for airlines, giving industry 12 months to come up with a global scheme