Dominated by SOEs, banks, developers

The tablet - priced at one-fourteenth the cost of an iPad

Promise a way to reduce upfront capital cost and carbon footprint

Rivals plot giant sea-based wind machines

Intel unveils its biggest campus solar installations; ECOtality seals deal with Qualcomm; Genesis Energy plans a 600 MW wind farm

But China disputes figures

BT, Vodafone and Telefónica are likely to go head-to-head

Enough to power several data centers

Two VC firms, ABB and GE tip in funds

IBM opens cloud center; China carbon trading; Smart water meters