Investment

Public and private initiatives fund development of carbon-neutral construction materials, renewable energy telemetry and more

New York rubber stamps plans that will see energy companies have to buy carbon credits at auction

Changing World Technologies announces plans for $100m floatation

Report claims credits are badly undervalued

European Parliament proposal to ensure cash from auctioning carbon credits to airlines goes to fund green projects looks set to be rejected by the UK

With pockets bulging from an extra €40m in funding, the Irish renewables specialist is in advanced talks with US wind projects – and it's looking for " gigawatts not megawatts"

Investment giant launches new green energy division

Banking sector claims it cannot help clean up coal industry unless it invests

Retail goliath promises solar, lighting, energy efficiency and water conservation product developers fresh funding and access to IKEA customers

Battery manufacturer outlines plans for increased manufacturing capacity and enhance R&D and sales activity