Brighton & Hove launches energy partnership for decarbonisation

Brighton & Hove seeks private investment for £3.5 billion net zero plan

Brighton & Hove City Council has opened preliminary market engagement to establish a Strategic Energy Partnership. The council wants to work with investors and energy specialists to deliver large-scale decarbonisation projects across the city. This represents one of the most significant local authority climate initiatives in the UK.

The partnership aims to mobilise substantial private sector capital. Brighton & Hove needs approximately £3.5 billion to meet its net zero commitments by 2040. The council has identified 110 priority projects spanning heat networks, renewable energy, building retrofits, and electric vehicle infrastructure.

This approach reflects a broader shift in how local authorities fund climate action. Public budgets alone cannot meet the scale of investment required. Consequently, councils are turning to structured partnerships that blend public assets with private finance.

For businesses operating in Brighton & Hove, these developments will reshape the local energy landscape. Changes to heating systems, building standards, and transport infrastructure will affect property owners, landlords, and commercial tenants. Understanding the timeline and scope of these projects matters for planning and investment decisions.

Council identifies investible pipeline worth billions

The council commissioned a Decarbonisation Pathways Study in 2024. This study analysed scenarios across heating, building fabric improvements, renewable energy generation, and transport. The analysis identified 110 priority areas requiring investment.

With support from the National Wealth Fund, the council refined these opportunities into an investible pipeline. Projects were prioritized based on technology readiness, risk profile, and potential emission reductions. This process took the findings from a theoretical study and transformed them into practical proposals suitable for private investment.

The city offers specific advantages for clean energy deployment. Over 33,300 private sector homes are suitable for heat pump installation. More than a third of these properties currently rely on expensive direct electric heating. This creates both an environmental opportunity and a potential solution to fuel poverty.

Other opportunities include city centre heat networks, rooftop solar installations, building retrofits, and expanded electric vehicle charging. The council owns a 10-hectare site in the northern part of the city suitable for a solar farm. Additionally, Brighton & Hove is expected to become a designated heat network zone, which would mandate connection requirements for certain buildings.

Brighton & Hove declared a climate emergency among the first UK councils. The city committed to net zero energy status across Sussex by 2040 as part of the Sussex Energy initiative. This early commitment has given the council time to develop detailed implementation plans.

Partnership structure and procurement timeline

The Strategic Energy Partnership is estimated at £10 million in value, excluding VAT. This figure represents the partnership arrangement itself rather than the total project investment. Contracts will run from September 2027 to August 2042, with a possible extension to 2052.

The current preliminary market engagement phase allows potential partners to shape the procurement. Organizations can submit responses through two routes. A survey response is due by March 11, 2026. A broader engagement deadline falls on March 27, 2026.

Formal procurement will begin in autumn 2026. The council expects to publish a tender notice around December 1, 2026. Six suppliers have already saved the procurement notice, indicating strong initial interest. However, participation in the preliminary market engagement does not influence future tender evaluation.

Councillor Tim Rowkins, Deputy Leader and Cabinet Member for Net Zero, emphasized the partnership approach. He stated the council seeks an arrangement that can speed up delivery, encourage innovation, and create lasting value for both the city and investment partners.

The council has published detailed information on its website. The SEP Prospectus, webinar recordings, and questionnaires are available at the council’s Strategic Energy Partnership page. These resources provide technical specifications and commercial expectations for potential partners.

What the partnership will deliver for the city

The partnership aims to deliver projects across multiple sectors. A large-scale heat network in the city centre represents one major component. Heat networks distribute thermal energy from a central source to multiple buildings. This approach is more efficient than individual heating systems and easier to decarbonise.

The solar farm on council land could generate significant renewable electricity. A 10-hectare site can typically produce several megawatts of capacity, depending on panel efficiency and layout. This would contribute to grid decarbonisation while providing the council with a long-term income stream.

Heat pump installation and building retrofit programs will expand beyond current efforts. The council already operates schemes for its own properties and some private homes. The partnership will scale these programs substantially. This matters for landlords and property owners who may face future requirements to improve energy performance.

Electric vehicle charging infrastructure will grow across the city. Furthermore, rooftop solar installations will increase on suitable buildings. The partnership uses mixed asset bundling, combining different project types to balance risk and return. This approach makes less commercially attractive projects viable by pairing them with stronger performers.

The council estimates the accelerated pathway could create 2,500 jobs. These roles would span construction, installation, maintenance, and energy management. Local employment represents a key benefit the council will use to build community support.

How this affects businesses and property owners

Property owners should expect increasing pressure to improve energy performance. While the partnership focuses on specific projects, it forms part of a broader policy direction. Buildings with poor energy ratings may face future restrictions on letting or selling.

The designated heat network zone will create connection obligations. Once an area is designated, new buildings and those undergoing major renovation may need to connect to the network. This affects development planning and refurbishment decisions. Connection costs and ongoing heat charges will become material considerations for property valuations.

Businesses in the construction and energy sectors will see opportunities. The council needs contractors, installers, and specialist advisors to deliver these projects. Supply chain development will favor local businesses that can demonstrate relevant experience and capacity.

Landlords with suitable properties may benefit from retrofit programs. However, participation might come with conditions around rent levels or tenant protection. The council will likely structure support to address fuel poverty alongside decarbonisation. This could limit flexibility for landlords receiving assistance.

Commercial tenants should consider how these changes affect operating costs. Heat network connections typically involve different charging structures than gas boilers. Understanding these differences matters for lease negotiations and business planning. Similarly, widespread heat pump adoption will change electricity demand patterns and potentially affect grid infrastructure costs.

Challenges the partnership must address

Community resistance to visible infrastructure poses a significant risk. Solar farms, substations, and heat network plant rooms can face local opposition. The council will need to demonstrate tangible local benefits to secure planning permission and social license.

The £3.5 billion investment requirement is substantial. Even with private sector participation, mobilising this capital over 15 years requires sustained confidence in policy stability and returns. Changes to government support schemes or energy market conditions could affect project viability.

Technology risk exists across several project types. Heat pumps work well in properly insulated homes but perform poorly in buildings with inadequate fabric. Retrofit programs must address building performance first, adding cost and complexity. Heat networks depend on sufficient connection density to remain economical. If too few buildings connect, costs per user become prohibitive.

The partnership structure itself creates coordination challenges. A single strategic partner must deliver across multiple technology types and locations. This requires unusual breadth of capability. Alternatively, the council might select a consortium, which introduces governance complexity.

Delivery timelines are ambitious. Moving from market engagement in early 2026 to operational projects by late 2027 leaves limited time for procurement, financial close, and mobilisation. Delays could push projects beyond optimal funding windows or regulatory deadlines.

Essential information for businesses tracking this opportunity

• The Strategic Energy Partnership is valued at £10 million, with contracts running from September 2027 to August 2042, potentially extending to 2052.
• Brighton & Hove has identified 110 priority decarbonisation projects requiring approximately £3.5 billion in total investment across the partnership period.
• Preliminary market engagement responses are due by March 11, 2026 for surveys and March 27, 2026 for detailed engagement submissions.
• Major projects include a 10-hectare solar farm, city centre heat network, expanded heat pump programs, building retrofits, and electric vehicle charging infrastructure.
• The council expects to publish a formal tender notice around December 1, 2026, with procurement beginning in autumn 2026.
• Over 33,300 private sector homes in Brighton & Hove are suitable for heat pump installation, with more than a third currently using expensive direct electric heating.
• The accelerated delivery pathway could create 2,500 jobs across construction, installation, maintenance, and energy management roles.

Implications for net zero planning across UK councils

Brighton & Hove’s approach offers a template for other local authorities. Many councils have declared climate emergencies but lack clear delivery mechanisms. This partnership model demonstrates how to move from aspiration to investible projects.

The National Wealth Fund’s involvement is noteworthy. Stuart Leslie, NWF Director, noted their advisory support accelerated the council’s thinking by at least six months. Other councils can access similar support through National Wealth Fund programs. This technical assistance helps authorities develop commercially credible proposals.

Mixed asset bundling addresses a persistent challenge in clean energy finance. Individual projects often appear too small or too risky for institutional investors. Combining them creates scale and balances risk profiles. Bristol City Leap uses a similar model, suggesting this approach can work in different city contexts.

The partnership structure suits councils with significant land and building assets. Authorities with smaller estates may struggle to offer equivalent value to private partners. This could widen the gap between well-resourced urban councils and smaller or rural authorities.

Government policy increasingly expects local authorities to lead on place-based net zero delivery. The Department for Energy Security and Net Zero has emphasized the role of local leadership in achieving national targets. Partnerships like this one will become more common as councils respond to these expectations.

For businesses working across multiple local authority areas, these partnerships create both opportunity and complexity. Each council will structure arrangements differently. Therefore, suppliers need flexible approaches rather than standardized offerings. Understanding local priorities and constraints becomes critical for successful bids.

We support businesses navigating the changing requirements around carbon reporting and net zero compliance. As more councils develop ambitious climate programs, companies in their supply chains will face increasing expectations. Early preparation provides competitive advantage when responding to tenders.

Broader policy context and market conditions

The UK government has signaled support for community energy through potential investment of up to £1 billion. This national commitment complements local initiatives like Brighton & Hove’s partnership. However, the interaction between national funding schemes and local partnerships remains unclear.

Heat network zoning represents a significant policy shift. The government’s heat network zoning regulations will mandate connection in designated areas. Brighton & Hove expects to receive designation, making it one of the first cities where these rules apply. This creates both opportunity and obligation for property owners.

Energy market volatility affects project economics. Heat networks and heat pumps compete against gas prices that have fluctuated dramatically in recent years. Long-term business cases depend on assumptions about future energy costs. This creates risk for both councils and private partners.

Grid capacity constraints could limit renewable energy deployment. Even where councils own suitable sites, connecting new generation to the network often requires costly infrastructure upgrades. Distribution network operators have lengthy connection queues in many areas. This could delay projects regardless of available finance.

The planning system presents another variable. While councils can support their own projects, they still face scrutiny through the planning process. Local opposition can derail schemes or impose conditions that undermine viability. Community engagement becomes as important as technical feasibility.

Further reading

Businesses interested in the Brighton & Hove Strategic Energy Partnership should review the detailed prospectus on the council’s dedicated webpage. This includes technical specifications, commercial expectations, and information about upcoming webinars.

The National Wealth Fund provides advisory support to local authorities developing clean energy projects. Their website explains eligibility criteria and application processes for councils seeking similar assistance.

For broader policy context, the Department for Energy Security and Net Zero publishes guidance on local authority roles in net zero delivery. This includes information about heat network zoning, building standards, and funding schemes.

Businesses needing support with carbon reporting and compliance can access resources through our ESG compliance services. As local authority climate programs expand, supply chain requirements will intensify. Understanding these expectations early helps businesses prepare for tender criteria.

The Cambridge Institute for Sustainability Leadership publishes research on sustainable infrastructure finance and public-private partnerships. Their reports provide context for understanding different partnership models and success factors.