Taxation (Energy and Vehicles) Bill

Daisy Cooper Excerpts

2nd reading & Committee of the whole House
Wednesday 1st July 2026 Commons Chamber

[Daisy Cooper (St Albans) (LD)]

We Liberal Democrats support all three measures in the Bill. We recognise that the electricity generator levy is intended to encourage legacy renewable generators to move away from volatile wholesale electricity prices and on to contracts for difference.

As the only party to put in its manifesto a commitment to decoupling gas and electricity, the Liberal Democrats support the Government’s objective. If it succeeds, consumers will benefit from greater protection against future gas price shocks and the volatility that we have seen in recent years. However, if the measure does not achieve that behavioural change, and instead primarily generates additional revenue, I believe that Parliament and the public deserve clarity on how that money will be used. As the Bill progresses through the House, I hope Ministers will say how they intend to report to Parliament the amount of money the levy raises, and how they intend to spend it.

We have consistently argued for an emergency transport package to help Britain keep moving, emergency home insulation schemes, and low-interest loans to support households to adopt energy security measures—something I proposed last autumn that the Government are now consulting on. There are many ways in which the Government could be helping households and businesses with the rising cost of living.

The change to income tax mileage allowance payments is another measure that Liberal Democrats are pleased to support. However, Ministers will be aware that there are many carers who drive their own cars, often hundreds of miles a week, who do not benefit from mileage allowances. Again, I hope that as the Bill progresses through the House, Ministers will say what measures will be taken to ensure that all of our valued and professional care workers can benefit.

The 12-month vehicle excise duty holiday for HGVs is a sensible measure and one that we welcome, but we must also recognise the unprecedented pressures facing the haulage sector. As international instability continues, and global energy markets remain uncertain, we urge Ministers to remain vigilant and responsive to the impact that those pressures are having on households and businesses, as well as industry and haulage.