From clean tech cash back to laser ignition cars, we take a look at the biggest green business stories this week
Steve Voien explores why the giant US gambling industry has been given an easy ride by the sustainability sector
London Array consortium says loan application is one of a number of funding options
Decision reflects confidence in the commitment of UK workforce, says Japanese firm
Countries agree to work together on $30m joint energy research centre
Green freighter makes maiden Japan-US voyage to deliver Toyota hybrids
Giant solar array to rank as one of Australia’s biggest building-mounted PV projects
Shell rejects charge from China Petroleum and Chemical Industry Association that its coal gasification technology is "immature" and problematic
Rackheath in Norfolk, Bicester in Oxfordshire, Whitehill Bordon in Hampshire and China Clay in Cornwall get green light
Government selects three barrage and two near-shore lagoon proposals