Transportation

Japan is attracting investors due to its rise as a dominant solar market and its innovative clean transportation sector.

Despite claims that Tesla’s new lease program will make its Model S affordable, investors have their doubts.

Chargepoint will install the inaugural electric vehicle charging station at The Solaire, a LEED Gold-certified residential building, in Battery Park City in lower Manhattan.

The carmaker will also make its cars lighter and its engines more fuel efficient.

Audi debuts models with new plug-in hybrid technology and innovates with cars that run on synthetic natural gas.

Cleantech Group CEO lays out the big trends hitting investors’ wallets right now and which sectors will drive investment activity over the next 12-months.

Although Wanxiang’s purchase of A123 Systems was approved yesterday, there’s still a chance that Johnson Controls could play spoiler.

CEO David Crane says three innovative technologies are on the cusp of transforming clean energy.

Siemens was given a $1.6 million research grant from the U.S. Department of Energy to research ways to cut the cost of electrical vehicle chargers.

The global market for lithium ion batteries is expected to grow by 450% from ’12 to ’17, driven by larger battery packs on electric vehicles, according to Pike Research. This report evaluates 10 of the leading electric vehicle battery manufacturers and rates them on 10 criteria for strategy and execution.