A company in Llandrindod Wells has created a 'revolutionary' prototype hydrogen car.
Riversimple unveiled The Rasa which is a two-seater vehicle and gives the equivalent of '250 miles to the gallon'. The car is said to have the lowest carbon emissions for any vehicle 'well-to-wheel' with water as its only output.
The company it was supported by a £2m grant from the Welsh Government 'to produce a vehicle that will maximise hydrogen as a fuel source and minimise pollution'.
It aims to launch a trial of 20 cars by the end of the year, making them available on the market in 2018.