United Kingdom has announced sweeping reforms to the country’s energy regulator, aiming to strengthen consumer protections and modernise oversight as the energy market becomes increasingly complex and volatile.

Under the new reforms, Ofgem (Office of Gas and Electricity Markets) will be given expanded powers to act more decisively against companies that fail to treat customers fairly. The reforms represent the most significant update to the regulator’s remit since its creation in 2000, with ministers positioning the changes as a key step in addressing affordability concerns and ensuring fairness for households and businesses.

According to Energy Secretary Ed Miliband, “Government is fighting people’s corner, and today we set out steps to strengthen protections for energy consumers. This includes tough and fair measures to ban energy company bonuses if they break the rules.“

At the core of the overhaul is a shift in how Ofgem enforces consumer protections. The regulator will be able to apply consumer law directly, removing the need to go through lengthy court processes to secure redress for customers. This is expected to speed up compensation and strengthen accountability across the sector.

The government is also introducing measures to increase oversight of energy company leadership, including powers to ban bonuses for executives who breach regulatory rules.

These reforms come amid growing complexity in the energy market, with more products and services available to consumers and an increasing number of customers operating in areas with limited regulatory coverage. Among the most affected are households reliant on heating oil, who have experienced price spikes linked to ongoing instability in global energy markets.

As a result, the government has already announced more than £50 million in support for low-income households dependent on heating oil and committed to extending consumer protections to previously under-regulated parts of the market.

The latest reforms are intended to build on those measures and ensure more comprehensive coverage.

Minister for Energy Consumers, Martin McCluskey added that, the government is making the market work for those who use it, working with the regulator to make sure customers are put first, adding, “we will continue to stand up for working people and fight their corner as we tackle the affordability crisis our number one priority.”

“Every household must be given a fair deal, and today, we transform our energy regulator to give families stronger protections. We’re giving Ofgem stronger powers to fight consumers’ corner, changing their remit so they can protect every consumer, and introducing new measures so they can hold energy executives to account.”
Martin McCluskey

Ofgem to Refocus on Core Role Amid Energy System Transformation

Interim Ofgem Chief Executive, Tim Jarvis

Alongside expanded enforcement powers, the reforms will reshape Ofgem’s role to focus more clearly on economic regulation and consumer protection, as the UK transitions toward a more electrified and flexible energy system.

Responsibility for overseeing home upgrade schemes will be transferred to a new government body, the Warm Homes Agency, allowing Ofgem to concentrate on its core regulatory functions.

Interim Ofgem Chief Executive Tim Jarvis indicated that, Great Britain’s energy system is going through the biggest changes in our lifetimes, and the regulator needs to be able to keep pace with that change.

“This review sets out ambitious, necessary reforms that will enable Ofgem to meet the challenges of regulating an increasingly electrified and flexible energy system and protect consumers so they can engage confidently in markets offering new products and services.”
Tim Jarvis

He noted that although significant progress has already been made in recent years, the latest review enables more fundamental, system-wide reforms aimed at delivering an energy framework that better serves consumers, attracts investment, and provides stability and reliability for industry participants.

Jarvis added that, with clearer powers, an updated mandate, and enhanced tools, Ofgem is prepared to work closely with government, consumer groups, and industry stakeholders to deliver meaningful change across both the regulator and the wider energy sector.

The overhaul will also strengthen Ofgem’s internal capabilities, including improvements in technical expertise, data use and risk assessment. A workforce plan will be developed to ensure staff have the skills needed to support the regulator’s expanded role, alongside enhanced oversight of organisational culture and performance.

Gillian Cooper, Energy Director at Citizens Advice, welcomed the review, saying it “will strengthen consumer protections, enable a fair transition to green energy and give Ofgem the tools it needs to enforce the rules.”

She urged Ofgem to use the opportunity to foster a more innovative energy market that offers improved choices and stronger safeguards for consumers, “while ensuring ensuring energy suppliers know there are real consequences for falling short.”