UK Data Centers May Create 75% Fewer Jobs Than Industry Claims

UK Data Centers May Create 75% Fewer Jobs Than Industry Claims

The artificial intelligence data center construction boom may deliver far fewer permanent jobs than the technology industry has projected, according to new research that challenges a key economic rationale for the massive infrastructure buildout.

Economic think tank Verdant estimates that planned UK data centers will generate approximately 10,400 permanent operational roles by 2035—roughly one-quarter of the 40,200 jobs forecast by tech trade association techUK. The discrepancy stems from fundamental disagreements about how modern AI facilities operate and how employment should be counted.

The staffing calculation dispute

The divergence centers on jobs per megawatt of capacity. TechUK's methodology assumes 8.5 jobs per megawatt based on typical data center staffing patterns. Verdant argues this figure reflects older, smaller facilities that required more hands-on management.

After examining planning applications and public staffing data for 20 planned UK data centers, Verdant calculated a capacity-weighted average of just 1.2 operational jobs per megawatt. The think tank attributes the lower ratio to automation advances and the operational efficiency of larger, newer installations.

Verdant also contends that techUK's broader estimates include contractors and supply-chain workers rather than direct, permanent on-site employment. For existing UK data centers, Verdant counts approximately 4,400 direct jobs compared to techUK's figure of 24,300.

Industry and government push back

TechUK defended its estimates as based on published methodology using industry data and standard economic assessment techniques. The organization criticized Verdant's analysis for relying on "an unreliably small sample size" and for reducing the sector's economic value to only physical workers inside facilities while ignoring "countless jobs that are supported by data centres and the services they provide."

A UK government spokesperson disputed Verdant's methodology, calling the jobs-per-megawatt metric "deeply misleading" and arguing the analysis makes "false comparisons with hospitals and schools." The spokesperson emphasized the wider economic value of compute infrastructure and its importance for national security and digital sovereignty.

Why it matters

The employment debate carries significant policy implications as governments weigh data center proposals against competing uses for limited electrical grid capacity and land. Verdant notes that data centers create fewer jobs per unit of electricity than major UK installations like steelworks, car plants, hospitals, or schools—some of which generate hundreds or thousands more jobs per megawatt. If permanent job creation proves substantially lower than projected, communities and policymakers may reassess the trade-offs involved in approving power-intensive AI infrastructure.

The UK government designated data centers as critical national infrastructure in 2024 and has made AI infrastructure expansion a policy priority. Major technology companies including Alphabet, Microsoft, Meta, and Amazon have committed nearly $700 billion combined to data center construction this year.

Demand for specialized data center roles has surged nonetheless. A Randstad analysis of 50 million job postings found that vacancies for robotic technicians in data centers increased 107% between 2022 and 2026, with cooling system engineers up 67% and industrial automation technicians up 51%.

These details were first reported by CNBC.