INVESTIGATION | POWER & INFRASTRUCTURE
Official evaluations often combine temporary construction work, permanent operations roles, contractors and modelled spillovers when describing the employment created by data centres.
By Andrew McDonald · Immortal AI
Data centres create substantial construction employment, but far fewer permanent operating jobs. Virginia estimates illustrate the difference: approximately 1,500 workers during peak construction compared with around 50 full-time roles at a typical operating facility.
The problem is not that data centres create no work. They do. The problem is that “jobs” can mean several different things: a temporary construction workforce, permanent employees inside the facility, contractors who service it, and jobs estimated elsewhere in the economy. Those categories describe different public benefits, but incentive debates often present them as if they were interchangeable.
The number changes when the clock changes
Virginia’s legislative oversight agency, JLARC, estimated that data centres supported about 74,000 jobs annually, including direct, indirect and induced employment. About 59,000 were associated with construction and 15,000 with operations. Of the operations total, about 4,400 were direct jobs.
The difference is easier to see at the scale of one facility. JLARC reported that a typical 250,000-square-foot data centre may employ about 50 full-time workers once operating, roughly half of them contractors. At peak construction, the same project may put about 1,500 people on site for 12 to 18 months.
Both figures matter. Construction jobs can be valuable, well paid and locally significant. But they are not the same promise as decades of permanent employment. A public claim that combines them should say so plainly.
The tax benefit is easier to count
Virginia’s retail sales and use tax exemption delivered about US$928 million in tax savings to the data-centre industry in fiscal year 2023, according to JLARC. About 90 percent of the industry used the exemption. The public cost was therefore concrete enough to estimate. The employment return required more interpretation: which phase, which employer, which geography and which economic model?
Georgia shows the same tension from another direction. Its programme sets investment and “quality job” thresholds that vary with county population. Depending on location, a qualifying project may need to create as few as five, ten or 25 quality jobs while investing between US$25 million and US$250 million. That structure may be intentional: data centres are capital-intensive rather than labour-intensive. But it also means the scale of the investment can dwarf the minimum direct-employment requirement.
Would the project have happened anyway?
The hardest question is causation. An incentive can coincide with a project without being the reason the project exists. Georgia’s 2025 evaluation estimated that only 30 percent of data-centre construction activity was attributable to the exemption; in its model, 70 percent would have occurred without it. That estimate is not a universal fact about every project. It is an analytical assumption used to test the programme’s effects, and it should be read as such.
The same evaluation also illustrates why simple verdicts are misleading. It calculated a negative direct fiscal impact for state government while estimating positive economy-wide value added. A concession can therefore look costly in the public ledger and beneficial in a broader economic model at the same time. The result depends on what is counted, over what period, and which benefits would not otherwise have occurred.
A better public bargain
Communities do not need a single magic jobs number. They need a public ledger that keeps unlike things separate. At minimum, incentive agreements and annual reports should distinguish construction jobs from ongoing jobs; employees from contractors; local hires from workers brought in temporarily; direct jobs from modelled indirect and induced effects; and commitments from outcomes.
Reporting should also show duration, pay bands and the date on which each job count was measured. If a benefit depends on a minimum headcount, the public should be able to see whether the threshold was maintained. If the project misses the requirement, the agreement should explain whether tax benefits can be suspended, reduced or clawed back.
Oregon’s enterprise-zone system offers a useful governance lesson: annual reporting and public-agreement requirements can make a promise more auditable. The exact design will vary by jurisdiction, but the principle is portable. The public should not have to infer performance from a ribbon-cutting announcement years after the tax treatment became certain.
What residents can ask
- How many jobs are construction, how many are permanent operations roles, and how long is each category expected to last?
- How many roles are direct employees, contractors, local hires and modelled spillovers?
- What wages, hours and benefits qualify a position to be counted?
- Which figures are contractual commitments, which are forecasts, and which have been independently verified?
- What happens if the investment or job thresholds are missed after the exemption has been claimed?
The honest answer is not that every data-centre tax incentive is a bad deal. Some projects may broaden the tax base, support construction trades, improve infrastructure or generate wider economic activity. The honest answer is that those benefits should be tested against a clear counterfactual and reported in categories the public can understand.
The tax break may be certain. The public return should be no less visible.
Related Immortal AI investigations
- Data Centre Community Hub
- Meta Needed a Data Centre. BlackRock Found the Money. Who Carries the Risk?
- AI’s Buildings Are Private. The Costs Do Not Always Stay That Way.
Principal sources
- Virginia JLARC: Data Centers in Virginia
- Virginia JLARC: Data Centers in Virginia full report
- Georgia Data Center Sales Tax Exemption Evaluation
- Oregon Data Center Advisory Committee meeting summary
- Oregon enterprise-zone transparency study
AI disclosure: Immortal AI uses AI-assisted research and drafting. Sources, claims, framing and final editorial decisions remain the responsibility of Immortal AI.

