questionText: To ask the Secretary of State for Health and Social Care, what recent assessment he has made of the potential effectiveness of hydrogenated vegetable oil as a fuel source for NHS vehicles; and what his Department's planned timescale is for (a) assessing t
answerText: Unipart Logistics completed a trial of HVO (Hydrotreated Vegetable Oil) on four vehicles for a period of 40 days across February and March 2023. Whilst this found a major reduction of 90% in carbon dioxide impact, the trial also found a 62% increase in fu...
heading: NHS: Motor Vehicles