Draft Heat Networks (Market Framework) (Great Britain) Regulations 2025

Graham Stuart Excerpts

Wednesday 22nd January 2025 General Committees

[The Parliamentary Under-Secretary of State for Energy Security and Net Zero (Miatta Fahnbulleh)]

I beg to move,

That the Committee has considered the draft Heat Networks (Market Framework) (Great Britain) Regulations 2025.

The draft regulations were laid before the House on 28 November 2024. As heat networks have not yet been debated in this Parliament, I want to say a few words about the context for the draft regulations. Some 23% of the United Kingdom’s carbon emissions come from heating buildings, so decarbonising heat is key to reaching our net zero commitments and to reducing our reliance on international fossil fuels as we sprint to clean power by 2030. Heat pumps and heat networks are the two principal technologies that we believe will achieve that.

We believe that heat networks will be key to reducing bills for the next generation. Their energy can be drawn from large, efficient heat pumps or even from heat that would otherwise be dumped into the air, such as from data centres and waste incinerators. Heat networks, which have been proven internationally to provide affordable low-carbon heat, are especially suited to dense urban areas. The Government therefore expect that about 20% of the UK’s heat demand will be met by heat networks by 2050, up from 3% today. I have visited Mersey Heat in Liverpool and seen at first hand the huge potential of heat networks, not just to benefit consumers but, critically, to regenerate our urban centres.

Alongside growing the market for heat networks, we need to ensure that the 470,000 households supplied by heat networks today, as well as the many households that will be connected in future, can receive a fair deal as the market grows. One of the biggest barriers is that heat networks are inconsistently regulated. As people on heat networks cannot change their supplier, heat networks are effectively a monopoly with a captive market, which makes it harder to ensure that consumers are treated fairly. Through lots of conversations with consumer groups and through Government-commissioned research, we can identify gaps where the current market is not providing consumers with a fair service, heating is less reliable, suppliers are less transparent and it is harder for consumers to represent themselves or make complaints.

The current situation is clearly intolerable. These are not just consumers, but people trying to keep themselves healthy and warm and trying to live their life. I spoke to the Association for Decentralised Energy in October about the need to ensure that these people are at the very heart of the energy market transition that we need to make and at the very heart of how we think about heat networks.

The Energy Act 2023 provides powers for the Secretary of State to introduce regulations across Great Britain that will protect heat network consumers comparably to consumers of other regulated utilities. The draft regulations are the first step in introducing this regulatory framework. They will introduce an authorisation regime to be implemented by Ofgem, which will work in a similar way to the gas and electricity licensing regimes that Ofgem already regulates. They take an outcomes-based approach to reflect heat networks’ diversity of scale and their nascent market position.

The draft regulations will ban running a heat network without an authorisation. To phase in market regulation, existing heat networks will automatically be given an authorisation. The conditions for authorisation are set by either the Secretary of State or Ofgem and apply rules for running a heat network. Ofgem will be able to monitor compliance with the regulations and act where appropriate. Actions that Ofgem can take include issuing information notices for compliance data, investigating suspected non- compliance, inspecting commercial premises and issuing a range of orders to require remedial action. Consumer redress orders can also be issued to require that affected consumers be given compensation.

The draft regulations will require Ofgem to publish statements of policy on how powers are used. Penalties will be proportionate to the authorised person’s size and the scale of harm that their non-compliance has caused. Additionally, the draft regulations will give Ofgem powers to set standards of performance for heat networks, determining minimum performance levels of service provision to consumers.

[Graham Stuart (Beverley and Holderness) (Con)]

Like the Minister, I have visited heat networks around the country and I think they have a significant part to play. She has told us what she expects the heat network contribution to be in 2050, but can she tell us what she expects it to be in 2030? What steps are being taken now, other than changing the regulatory environment, to encourage the take-up of more heat networks around the country?

[Miatta Fahnbulleh]

We are running at the roll-out of heat networks. We want to get to 20%—for me, that is the minimum level to reach by 2050—and we want to make huge progress in this Parliament. That means getting the investment framework right, so we are talking to industry and are thinking about what investment looks like so that we can scale it up in the UK. We are trying to create a regime in which local authorities can work in a co-ordinated way to incentivise the roll-out of heat networks in their patch. Critically, we are putting in a regulatory framework, because in the end we need consumers, whether they are commercial or domestic, to have faith and confidence that heat networks will deliver for them. The draft regulations are critical to showing people that a heat network is not just good for heating their home, but good for their pockets.

[Graham Stuart]

I appreciate the Minister’s enthusiasm. Can she put any kind of number on her expectation for this year and for the coming years until 2030? The year 2050 is a long way off, so I would like to know the trajectory and the Government’s priority now.