Toyota

Automaker claims its hydrogen fuel cell heavy-duty truck concept has completed 4,000 miles in initial testing and is now ready for more formal trials

Toyota's new scrappage scheme will offer chance for drivers to swop old cars for cleaner petrol-electric hybrids

Stock value of Clean200 list, which ranks firms according to their clean energy revenues, overtook fossil fuel benchmark on inauguration day and finishes first year with a 16.9 per cent return

Japanese trial to deploy fuel cell, batteries, and energy management systems in bid to slash emissions from convenience store chain

Cars and buses fuelled by hydrogen are already driving on our roads, but can supporting infrastructure now help boost swifter take-up of the zero emission technology?

As well as transport and heating, hydrogen is being used for energy storage, grid balancing and to power factories in Germany

The German government has helped fund the world's only hydrogen/electric plane prototype, but could it really be the future of passenger air travel?

Toyota's fuel cell electric car has a hefty price tag and infrastructure challenges, but as James Murray discovers its myriad benefits are now clear for all to see

London taxi firm Greentomatocars reveals plan to significantly expand its fleet of fuel cell and electric cars

Auto giant deploys hybrid fuel cell power system at Motomachi vehicle factory