Finland's Valmet Automotive is to build the Fisker Karma, a high-performance plug-in hybrid.
Hyundai is to launch a hybrid version of its Elantra next year: the Elantra LPI HEV.
Ferrari is working on a programme to fit hybrid technology to its next generation of supercars.
Suzuki has got the go-ahead to start testing its SX4 fuel cell prototype on public roads.
More than 1000 charging points will be installed in the nation's car parks and pavements by 2009.
Electric vehicle expert, Tesla, has confirmed it build a conventional four-door electrically-powered saloon.