California

Sony Pictures Studios, formerly MGM, switches to fleet to cleaner trucks

But tradable allowances barely clear $10 floor price

But Air Resources Board still plans to launch cap-and-trade auction today

Businesses set to buy millions of carbon allowances in first auction today

GreenBiz asks how companies should be preparing for California's imminent emissions trading scheme

Japanese company buys into First Solar's 550MW Desert Sunlight development, diluting GE's share

Climate Change Minister looks to forge links between two-month-old scheme and forthcoming Californian platform

MidAmerican agrees to buy two Californian wind energy projects, as Sage of Omaha extends renewable power portfolio

Raft of new regulations designed to make it easier for businesses to install renewable energy technologies

Manufacturer says $250,000 superfast devices will allow its Model S sedan customers to recharge for free