A new Energy Bill amendment gives ministers the power to require liquid fuel providers to offer renewable options

Hybrid Toyota cars built in the UK are being transported to Europe using a train powered by vegetable oil

ScottishPower Renewables has launched a pilot project to use waste vegetable oil as fuel for crew transfer vessels

The train transported 2,500 tonnes of steel product from Wales to West Midlands

Chip fat and other vegetable oils could be used to replace polluting fuels used to power freight vessels