"I will be setting out in this campaign a long term progressive compact with business"

From solar flights to rising oil prices, we run down the most popular green business stories this week

New legislation to improve flood risk assessments and make it easier for water companies to use drought powers

Engineering giant unveils LED that promises same light quality as old fashioned incandescent bulbs

Customised "dry-sputtering" technique promises to slash the cost of solar panels by up to 30 per cent

American Wind Energy Association annual report shows that despite the recession the US installed a record-breaking 5,700 turbines last year

US, Britain, the Netherlands, Italy and Norway abstain from vote in protest

New government figures reveal the breakneck pace of China's renewable energy revolution, confirming growth in renewables is now outstripping expansion in coal power

Energy giant unveils new service designed to help customers cash in on new feed-in tariff incentive scheme

We're in the (green) Navy now