A power station becomes the pitch
Drax’s new role in Britain’s AI build-out is not to invent another cloud platform, but to contribute something scarcer: powered land. The company has agreed a partnership with Brookfield and Radiant, Brookfield’s UK-headquartered AI infrastructure platform, to develop data centre capacity on the Drax Power Station estate near Selby, North Yorkshire, with the full ambition exceeding 1GW .
That number makes this more than a conventional data centre announcement. One gigawatt is a power-system scale, not merely a real-estate scale. The project would begin with a first phase of up to 100MW, targeted for commercial operation in the first quarter of 2028, then potentially expand by a further 500MW between 2028 and 2031, with additional capacity after 2031 .
Brookfield estimates the total potential investment could exceed £20 billion, including IT hardware and semiconductor equipment, while the initial phase is associated with about £2.5 billion of investment . That distinction matters: the headline figure is a possible full-campus investment, not a fully committed construction cheque today.
Why Drax is attractive to AI investors
The logic is simple and increasingly common in AI infrastructure: compute is following power. The Drax estate offers roughly 1,000 acres, around 4GW of grid access, 2.6GW of active dispatchable generation and existing cooling infrastructure, making it unusually well positioned for large energy-hungry computing loads .
Those assets change the development equation. A greenfield AI campus may spend years waiting for grid capacity, while a power-station estate already has interconnection, industrial land and operational systems. Data Centre Review notes that the initial 100MW phase would import electricity from the grid through existing power-station infrastructure, rather than immediately using Drax’s generation directly .
The partners’ division of labour also follows the new AI-infrastructure template. Drax is expected to handle land, planning and power integration; Radiant will lead design, customer engagement and commercialisation; Brookfield and the Brookfield-Qai AI infrastructure joint venture are expected to supply capital and operating capability .
The first phase is still a gate, not a guarantee
The project’s most important word is “subject.” No tenant has been named, no final investment decision has been taken, and the first phase depends on planning, regulatory and network approvals as well as commercial agreements .
That makes the first 100MW phase the real test. A 100MW AI data centre is already large by UK standards, but it is only one-tenth of the gigawatt narrative. Radiant’s ability to secure an anchor customer will determine whether the plan moves from option value to build-out.
Drax is preparing a planning application and public consultation is expected in November 2026, according to recent coverage of the proposal . The companies also intend to establish a voluntary community benefits fund, separate from normal planning obligations, but the value of that fund and the net job numbers have not yet been confirmed .
Behind-the-meter power is the political knot
The power story becomes more complicated after phase one. Phase two could add around 500MW between 2028 and 2031, potentially using Drax’s generation under a behind-the-meter arrangement and a long-term power purchase agreement .
That would not be automatic. Drax’s biomass Contract for Difference runs from April 2027 to March 2031 and covers about 6TWh of supported generation annually; using up to 500MW of that generation for a data centre during the support period would require approval from the UK Government and the Low Carbon Contracts Company .
In practical terms, the question is whether subsidised generation should be redirected toward AI compute, and under what conditions. Officials would need to weigh consumer value, energy security and sustainability before allowing that shift .
This is where the Drax campus becomes a test case for Britain’s wider AI policy. If power is the binding constraint, then government cannot treat data centres as just another planning category. It must decide how far public infrastructure, grid priority and supported generation should be aligned with private AI capacity.
The biomass controversy follows the servers
The site’s advantage is also its political vulnerability. Drax’s biomass operations have long attracted scrutiny over emissions and sourcing, and recent reporting on the data centre proposal notes that campaigners remain concerned about the environmental implications of tying AI growth to a wood-pellet power station .
Data Centre Dynamics previously reported that the UK Government rejected a bid by North Yorkshire Council, the University of York and Drax for AI Growth Zone status at the same site, a proposal involving up to 1.2GW of data centre capacity . The new Brookfield-Radiant plan is separate from that bid, but the earlier rejection frames the current project’s political context.
The environmental debate will likely sharpen if later phases rely on Drax generation rather than grid imports. A grid-supplied 100MW first phase raises one set of questions; a 500MW behind-the-meter biomass-linked expansion raises another.
A signal for the UK data centre map
The proposal also shifts attention away from the UK’s traditional data centre geography. London and the South East have dominated because of customers, fibre and market density, but constrained electricity supply is pushing developers toward sites where power already exists .
That is why Selby matters. Data Center Frontier describes the Drax project as part of a broader bargain between Britain and the data centre industry: strategic projects may get faster paths to power and planning, but they must show local benefits, credible environmental performance and national value .
Institutional Real Estate reported that Brookfield and Radiant are positioning the project as gigawatt-scale capacity at a site tied to Britain’s largest single source of renewable electricity, backed by the Brookfield-Qai joint venture . For investors, the important asset may be less the land itself than the grid access attached to it.
The bottom line
Drax has anchored a credible but conditional AI campus proposal around an asset the AI boom increasingly needs: large-scale power infrastructure. If built in full, the campus could materially expand UK AI capacity and become one of the country’s largest data centre developments .
But the current state is not “£20 billion under construction.” It is a staged partnership with a 100MW first phase, a 2028 target, no named tenant, unresolved approvals and a politically sensitive power model for later expansion .
The cloud was once sold as weightless. At Drax, it looks a lot like substations, planning files, cooling systems, financing gates and a gigawatt of electricity.
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