Net Zero: 2050 Target

Debate between Christopher Chope and Barry Gardiner

Tuesday 6th June 2023 Westminster Hall

[Barry Gardiner (Brent North) (Lab)]

Sir Christopher, under your guidance, I will try to speak swiftly. I congratulate the right hon. Member for Spelthorne (Kwasi Kwarteng) on introducing the debate; I welcome much that he said. We are debating the Government policy on reaching net zero by 2050, but perhaps it would be more appropriate to think about the Government’s barriers to reaching net zero by 2050, because the truth is that we are not on a path to net zero.

Not all is bad. Under the Climate Change Act 2008 and the Environment Act 2021, the UK created a strong legal framework for achieving net zero emissions by 2050. We, on both sides of the House, should be proud of that. However, legal promises alone cannot stand. They must be accompanied by consequential and transformational political action. The question is not what we have committed ourselves to, but how we are implementing the steps that are required to get there.

The Government know that. The 2021 net zero strategy clearly outlines the fact that achieving net zero

“will require the transformation of every sector of the global economy.”

In the 2023 environmental principles policy statement, the Government commit themselves to

“a system that places environmental considerations at the heart of policymaking across government.”

Again, I welcome the language, but the net zero growth plan does not follow that vision. Instead, it sets out a vision for a market led and technology driven net zero transition. A technology centred, market led approach is Government-speak for a voluntarist business-as-usual approach. This is too important to get wrong.

Rooting our net zero approach in technological developments blinkers us to the essential unity of the twin crises of climate and the environment and ignores the very nature-based solutions that the UK Government have rightly championed internationally. It shows a fundamental incoherence in the Government’s philosophical approach. We will neither achieve our environmental goals nor reap the benefits of the economic opportunities of the 21st century if we leave it to the market to lead. The Climate Change Committee has pointed out that while currently more than 31,000 people across the UK are employed in offshore wind alone, that is set to rise to 97,000 by 2030. This is a huge opportunity.

I welcome some of the investment that the Government have committed to achieving net zero, with £30 billion of public investment for a green industrial revolution, £36 billion of funding for improvements in energy efficiency, £20 billion for carbon capture and storage and a billion for low-carbon technologies. The Government appear to remain perfectly convinced that their approach will catalyse around—they say—£100 billion of private investment in developing those new industries and new carbon technologies, such as offshore wind and carbon capture and storage. That is a combined total of £187 billion.

By contrast, the Climate Change Committee has made it clear that we need between £300 billion and £430 billion of investment to achieve our goals. More importantly, it is clear that a strategic programme is required to reform the regulatory frameworks and to remove those barriers to the planning and construction of renewable energy infrastructure. It is not just about money; it is about the whole regulatory framework. The 2022 Climate Change Committee report points out that that has not been done; there is no adequate policy framework for catalysing the large-scale transformations necessary to achieve the established net zero targets by 2050. It is concerned that there does not seem to be any urgency on the part of the Government to do so.

I welcome the independent review conducted by the right hon. Member for Kingswood (Chris Skidmore). He recognised the barriers that remain in place. His review said that the Government should take immediate action, and it recommended 25 short-term policies that the Government should achieve by 2025. The review called those policies “25 by 2025”. The idea was both to remove barriers that prevented business and industries from supporting the net zero ambition and to provide an immediate signal of intent to the private sector that the Government were serious about delivering their net zero target.

We were disappointed on the Environmental Audit Committee when the Secretary of State for Energy Security and Net Zero, the right hon. Member for Welwyn Hatfield (Grant Shapps), responded to questions in our most recent hearing. When asked about wood pellet biomass at the Drax power station—a technology that emits 18% more carbon than coal, yet still remains a critical part of the Government’s net zero agenda—the Secretary of State said that he hoped he might be able to say more in a future session. Well, we all hope that, because we have been eagerly awaiting the Government’s biomass strategy, which was due to be published last year and has still not made it into the public domain. His response on hydrogen, supposedly a key part in the Government’s plan, was equally disappointing. The Secretary of State—

[Sir Christopher Chope (in the Chair)]

Order. We have limited time and the hon. Gentleman has now gone over his time limit. I call Virginia Crosbie.