AI Infrastructure
UK's Grid Choked With Fake Data Center Projects, Ofgem Proposes Steep Fees to Clear Backlog
Hundreds of billions pouring into AI infrastructure have flooded Britain's power grid queue with speculative projects unlikely to ever materialize, forcing the regulator to consider expensive deposits to separate real developers from speculators.
WIRED — AI
The Queue Crisis#
Britain's electricity grid has become congested with data center applications that developers may never actually build. The problem has ballooned so dramatically that legitimate projects now face years-long delays as grid operators must evaluate every proposal, real or speculative. Between November 2024 and June 2025 alone, the total energy demand in the connection queue nearly tripled—from 41 gigawatts to 125 gigawatts—with new data centers accounting for 73 gigawatts. That's equivalent to one-and-a-half times the UK's entire peak electricity demand from last year.
Why Phantom Projects Exist#
The underlying incentive structure creates a "why not apply" scenario. Developers pay only a few thousand dollars to join the queue, so even those without concrete plans can apply cheaply, betting that demand for AI compute will remain high. This costs them almost nothing upfront but could pay off handsomely if compute demand soars. As a result, middleman developers sometimes apply for grid access with the intention of flipping land at premium prices once capacity is secured—a practice one expert likened to "scalping for concert tickets."
The congestion reinforces itself: longer queues attract more speculators, making the backlog even worse. Grid operators must treat every application as a serious proposal when assessing system stability, meaning phantom projects dramatically increase the complexity, cost, and duration of studies for actual viable developments.
Ofgem's Proposed Solution#
The UK's energy regulator, Ofgem, has proposed forcing speculative projects out by requiring developers to post substantial nonrefundable deposits—potentially hundreds of millions of dollars for the largest data centers—and to demonstrate they have secured land, submitted planning applications, secured customers in advance, and proven they have funding to complete construction. These requirements, set to be finalized after an industry consultation period ending in September, are designed to make speculative plays economically irrational.
The logic is straightforward: such measures should eliminate most phantom applications. As one real estate consultant notes, the reforms will "pour water on a lot of the speculative data center applications." Clearing the queue would also help grid operators plan network upgrades more accurately, avoiding wasted investment in infrastructure that never actually gets needed.
