Hydrotreated vegetable Oil of HVO could be the green alternative to using diesel for those who can't afford to buy an electric car.  Now Certa has opened up what it describes as the ‘forecourt of the future’ with HVO on tap in Liffey Valley by the m50.  However HVO is usually slightly more expensive to buy per litre than traditional fuels. So will motorists make the switch? 

Speaking to Joe this morning was Andrew Graham who is the Managing Director of Certa Ireland.