Ed Miliband on Nuclear Energy
TL;DR
Ed Miliband is strongly advocating for a major expansion of nuclear power, including large-scale and SMR projects, to ensure energy security.
Key Points
He confirmed £14.2 billion of public funding for Sizewell C during the spending review period as of June 2025.
The government selected Rolls-Royce SMR as the preferred bidder for the UK's first SMRs following a competition.
He is undertaking a review of the regulatory framework to deliver nuclear projects faster and more cost-effectively.
Summary
Ed Miliband, as the Secretary of State for Energy Security and Net Zero, is championing a major governmental push for nuclear energy, describing it as a key component of a 'golden age of nuclear' for Britain. His current stance actively supports new nuclear projects, citing the need for clean, homegrown power to meet rising energy demands and enhance national security, particularly in light of fossil fuel market volatility. This commitment includes significant public investment in both the large-scale Sizewell C power station and the development of Small Modular Reactors (SMRs), with Rolls-Royce SMR being selected as the preferred bidder for the latter following a competition. He stresses that nuclear is essential alongside renewables to meet climate obligations, according to expert advice.
His position reflects a notable evolution, as he recalls identifying potential sites for new nuclear sixteen years prior, yet notes that previous inaction hindered progress. The current government's strategy involves significant capital commitments, such as substantial public funding for Sizewell C and over £2.5 billion for SMRs and fusion research, to secure well-paid, skilled jobs across the UK. He has also initiated reviews to streamline regulation and planning frameworks to accelerate deployment, while assuring that foreign involvement, particularly from China, will be excluded from new projects. The push is framed as a decisive move away from past short-sighted failures to invest in crucial energy infrastructure.
Frequently Asked Questions
Ed Miliband is a strong advocate for a major expansion of nuclear energy in the UK, calling it a necessary component for a 'golden age of nuclear.' He is actively pushing for new large-scale and Small Modular Reactor (SMR) projects to be funded and built.
Yes, his position has evolved from earlier skepticism; he now supports new nuclear power, recalling that he identified sites for it when he was Energy Secretary in 2009. He is now taking decisive governmental action to invest in projects that were previously delayed.
He stated that the government is taking decisive steps to usher in a new golden age of nuclear, including funding Sizewell C and backing the SMR programme. He emphasized that new nuclear is crucial for energy security and meeting climate obligations.
Sources9
Golden age of nuclear delivers UK-US deal on energy security - GOV.UK
Ed Miliband is warming up to nuclear energy - The Times
Britain seeks new sites for large nuclear plants, energy minister says - Reuters
Miliband starts fight with SNP over deploying new nuclear in Scotland
Consenting and Regulation of Nuclear Energy - Written statements - UK Parliament
Is Ed Miliband finally seeing sense on energy policy? - UnHerd
Nuclear Power: Investment Debate - Ed Miliband extracts from Nuclear Power: Investment (10th June 2025)
Britain will lead the world in new nuclear golden age - Ed Miliband : r/nuclear
Miliband wasting billions on wrong nuclear technology
* This is not an exhaustive list of sources.