Climate Change

Judith Cummins Excerpts

Thursday 19th March 2026 Commons Chamber

[Katie White]

I thank my hon. Friend for raising that. He is exactly right. When it comes to our energy policy, the way that we work at the Department for Energy Security and Net Zero is by balancing the trio of emissions and environmental concerns, energy security, and price. It is within that trio that we operate all our policies.

The transition to clean energy is a historic opportunity to improve people’s lives in this country. It is the route not only to lower emissions and climate security—vital though they are—but to lower bills, warmer homes and cleaner air. It is the best way to revive industrial regions and create good jobs and new opportunities for young people.

As the unfolding conflict in the middle east reminds us, home-grown, clean energy is also the way to ensure our energy independence and protect British people from the impacts of events beyond our borders. As we saw four years ago when Russia invaded Ukraine, as long as our energy costs are set by international oil and gas markets, we will always be exposed to price shocks. That is why accelerating the shift to clean, domestic power is a national security imperative, not a “nice to have”.

The Climate Change Committee has been clear on that too. Its recent advice on carbon budget 7 confirmed that delivering the clean energy transition is the most cost-effective path ahead for the UK economy. In fact, its research shows that household bills would rise by nearly 60% from a future fossil-fuel spike if we fail to deliver on our clean power mission. Pursuing this path is therefore not an agenda or activism—and I can assure the shadow Minister that I am not a purist. It is common sense, and it is our patriotic and economic duty.

We have made huge progress in the less than two years that we have been in power. Since July 2024, over £90 billion of investment has been announced for home-grown, clean energy. We have lifted the onshore wind ban in England and approved record amounts of renewable energy. We have launched Great British Energy—our first publicly owned energy company for 70 years—and we have kick-started our new golden age of nuclear with the greatest investment in new nuclear power for half a century, including plans for our first small modular reactors at Wylfa on Anglesey. We also held Europe’s biggest ever offshore wind auction, alongside the largest ever procurement of solar projects in the UK, collectively securing enough clean energy to power the equivalent of 16 million homes. At the heart of this mission is a determination to support communities and create the good clean energy jobs of the future.

Last week I visited the Bridgend Ravens rugby club in Wales, which has just partnered with Electricity Cymru to install solar panels and LED lighting. This has slashed the club’s bills and allowed them to host the country’s first carbon-neutral rugby game. At a nuclear skills academy in Derby, I was lucky enough to meet—and was massively impressed by—Gracie, a 17-year-old apprentice who is the fourth generation in her family, and the first female, to train up to work in the clean energy revolution. She recognised that she is in the right place at the right time: helping to tackle the climate crisis, drive growth and ensure our energy security.

I know that there are those who doubt the impact that Britain can have on global emissions, but they underestimate this country’s potential and forget that we have already made a huge difference. We were the first country to pass a climate change Act and set up our own independent body on climate change—a move since been replicated by over 70 countries.

I would like to take a moment to applaud the Conservatives for their leadership at COP26. It is evident that the choices that we make in Britain influence the course of global action and, in doing so, help to protect future generations here and abroad from the impacts of the climate crisis. Our clean energy mission at home gives us the perfect platform to continue leading by example on the world stage. People want us to show leadership. They see what is happening in the world and they expect us to play our part.

I am pleased to confirm that the UK has delivered on our commitment to spend at least £11.6 billion on international climate finance over five years by the end of this financial year. We are working to ensure that that money makes a genuine difference for those on the frontline of the climate crisis, supporting stability and security across the world. Since 2011, we have helped 137 million people adapt to the effects of climate change, whether it is creating a renewable-powered clean water supply in Mexico or building infrastructure that can withstand extreme weather in the Caribbean. We have also provided 89 million people with improved access to clean energy, including solar-powered cold storage to help prevent food waste in Kenya—[Interruption.] I will speed up a little, as I hear the Whip’s cough. We have made more commitments, including a £6 billion commitment to international climate finance. On top of that, we will generate an additional £6.7 billion of UK-backed climate and nature-positive investments.

To those who still doubt the effectiveness of global climate action, I say this: before the Paris agreement in 2015, the world was on track for 4°C of global warming by 2010, but thanks to the commitments made since, we have brought that down to 2.3° to 2.5°. That is still a terrifying figure, but the difference for millions of people around the world is literally life or death. It is also a source of optimism, because it shows that the ambition is there.

I remind the House that keeping 1.5° in reach is only half the story. The crisis in Iran and the Gulf is yet another wake-up call to the fact that the UK’s energy system does not work. Our critics like to talk about the cost of transition, but the previous Government spent £44 billion on supporting households and businesses after the Russian invasion of Ukraine. We are totally committed to clean energy, to working with partners around the world to keep the Paris goal within reach, and to building a secure, more prosperous Britain for today and for future generations.

[Madam Deputy Speaker (Judith Cummins)]

I call Luke Murphy to sum up very, very quickly.