UK Energy Sources and Cost of Energy

Debate between Baroness Ritchie of Downpatrick and Lord Whitehead

Thursday 19th March 2026 Lords Chamber

[Lord Whitehead (Lab)]

The first issue is, as the noble Baroness suggests, the efficient use of energy by more intelligent means and planning how that energy is deployed on a highly intelligent basis. That is activity that the Government are advanced on as far as the management of our energy system is concerned. The second point is, as the noble Baroness mentions, the energy security from energy that is not used. The Warm Homes Plan that the Government have recently introduced—a multi-billion programme over a number of years to increase the energy efficiency and resilience of people’s homes, particularly those in fuel poverty—will produce not only a win for fuel poverty but a substantial win for the efficiency with which energy is used and the amount of energy that is used in the domestic sphere.

[Baroness Ritchie of Downpatrick (Lab)]

My Lords—

Energy Markets

Debate between Baroness Ritchie of Downpatrick and Lord Whitehead

Monday 9th March 2026 Lords Chamber

[Lord Whitehead (Lab)]

I agree with the noble Lord that Putin may well be smiling a little at the prospect of sky-high energy prices benefiting his beleaguered economy, and that some of the sanctions may be taken off him because people would rather like some of his oil and gas for the future. It is doubly important, therefore, that we keep those sanctions in place, that we sanction the shadow fleet, and that we make sure that the oil from Russia does not get out, by hook or by crook, into various places where it should not go. The UK Government are determined to keep that process under way. It is very important that Putin is not the unwitting beneficiary of this.

[Baroness Ritchie of Downpatrick (Lab)]

My Lords, I congratulate my noble friend the Minister on the Statement that has been made. In supporting the Government’s policy on alternative renewables, I ask that particular attention is given to Northern Ireland, where two-thirds of the population is reliant on fossil fuels, particularly oil, for central heating. I declare an interest in that, along with many other people. Will the Minister, along with his colleagues in the Northern Ireland Office, discuss ways to mitigate the impact on consumers in Northern Ireland, who will face high electricity bills due to the current global market conditions as a result of the war in Iran?

[Lord Whitehead (Lab)]

My noble friend is right that, quite uniquely within the UK, Northern Ireland has a preponderance of oil used for heating, as opposed to the relatively small percentage in England, Wales and Scotland. It is particularly important that we get a grip on heating oil and kerosene in general at an early stage in this process. That is why the Government have undertaken the initiative today to make sure that the industry is very clear about how it manages the price of heating oil for the future and does not engage in price gouging as a result of this particular energy crisis. But prices in general will probably be subject to the duration of this war. Part of the process has to be to make sure that this war comes to an end as soon as it can, that supplies are secured, and that confidence is restored in the fact that energy can pass reasonably unhindered from the site of the war to its destinations. The UK Government are very involved in doing that.

Warm Homes Plan

Debate between Baroness Ritchie of Downpatrick and Lord Whitehead

Tuesday 27th January 2026 Lords Chamber

[Lord Whitehead (Lab)]

I thank the noble Lord for his question. It might be helpful if I go into a brief disquisition on perovskite and its qualities, to inform the House about the noble Lord’s question.

Perovskite is, quite simply, a wonder product in terms of solar development. It is a mineral, but largely made synthetically, and manages to trap a wider spectrum of the sun’s rays than traditional silica does. So-called tandem panels which have a silica panel underneath and a perovskite film on top have an increased efficiency of 20% to 30%—which is a fantastic addition. With solar on a field basis, far more power can be got out of a smaller series of solar arrays. As far as home solar is concerned, an enormous boost can be achieved—perhaps half the power used can be got from the roof, with the same amount of solar panels than would have been put on previously. It is a very exciting development.

Oxford PV is the company spin-out from Oxford University, which is engaging in the development and commercialisation of those tandem panels. There is also a pilot production line under way in Germany.

The Government have been very supportive of Oxford PV in its journey. There was an original grant for Oxford PV of, I think, £668,000 in 2014 and there have been grants from UKRI subsequently. Oxford PV is presently in some discussions with the Department for Business and Trade, as this is something that we very much look forward to developing for the great advantage of the solar world generally. I assure the noble Lord that the Government are active in this pursuit, with the prizes that it can bring.

[Baroness Ritchie of Downpatrick (Lab)]

My Lords, I thank my noble friend the Minister for his very extensive Statement on the warm homes plan today. Does he agree that heat pumps are most effective when paired with insulation? Could he say a little more about what the Government will do to increase insulation in existing homes now that the ECO scheme is ending? If the future homes standard is going to be published and implemented, when will that take place? Bearing in mind all the floods that we have seen over the last number of weeks and days, what further climate change adaptation measures will be considered? Maybe the Minister would write to me on that final issue.

[Lord Whitehead (Lab)]

I thank the noble Baroness for that contribution. The question of heat pumps and insulation is very clear: heat pumps do not work as well as they should if a property is poorly insulated, so increasing insulation hand in hand with heat pump installation is a very wise thing to do. However, among other things, the warm homes plan tries to take a measured view of where fabric improvements are perhaps necessary and needed, and where other forms of enhanced energy considerations could take their place. There are properties that are very difficult to insulate to the right standards but, with solar, batteries, heat pumps and such things, they can come up to the sort of standard you require. So this warm homes plan is a little more careful about the combination of various factors. Elements of the plan will involve fabric—probably about 700,000 homes will continue to get fabric uprating—but other factors will be coming into being.

I will be happy to write to the noble Baroness about the future homes plan and how that will work out. It is under way at the moment and will, among other things, ensure that new homes, when built, will be of a sufficient standard that they will not need fabric uprating for the future, because it will be in the definition of those new homes. That is going to be produced shortly and I will certainly inform the noble Baroness about its progress as soon as I can.