Hydrogen fuel cell vehicles
Hydrogen fuel cell vehicles, also known as Fuel Cell Electric Vehicles (FCEVs), are another type of electric car and have a fuel cell stack which uses hydrogen to produce electricity which then powers the wheels of the vehicle. There is no internal combustion engine in a FCEV. The fuel cell is an electrochemical device similar to a battery, but unlike a battery it does not need recharging and will continue to generate power as long as it is fed with a supply of hydrogen. Fuel cells produce electricity and heat with just water produced at the tailpipe.
Unlike battery-powered vehicles, hydrogen fuel cell vehicles are refuelled at a filling station in a similar way to vehicles with a petrol or diesel engine. The FCEVs on the market have a range of around 300 miles. They take just three to five minutes to refuel and an initial network of 12 hydrogen filling stations is being developed across in the UK to support their roll out.