Question to the Department of Health and Social Care:
To ask the Secretary of State for Health and Social Care, if she will make an assessment of the potential merits of the NHS using hydrotreated vegetable oil as an alternative to fossil fuels.
NHS Supply Chain has trialled hydrotreated vegetable oil (HVO) in its vehicles, and continues to assess HVO’s long-term viability as a fuel source for its network. A 2023 trial showed a 90% reduction in carbon emissions, though not other greenhouse gases, offered by HVO, although it also identified a 62% uplift in fuel costs. Whilst the National Health Service is committed to reducing reliance on fossil fuels across its operations, it will only roll out new measures where they are both fit-for-purpose and cost effective.