Hundreds of Missouri workers and allies convened in Midtown St. Louis for an impassioned town hall aimed at halting proposals to convert portions of the historic Armory complex into a massive data center.
Advocates voice concerns that the project would strain utilities, provide few good jobs, and shift costs onto local communities, while proponents cite projected tax revenues and modern regulatory compliance.
What Sparked the Outcry
At the gathering, organizers said roughly 300 workers and community supporters showed up to express opposition.
The coalition backing the resistance spans labor unions, environmental groups, faith communities, neighborhood associations, and education advocates.
They warn that large data centers can be water- and energy-intensive, generate noise, and often deliver limited economic benefits for surrounding neighborhoods.
Developer Claims and Pushback
Project proponents have floated a broad cost range—anywhere from $600 million to $1.5 billion depending on scale and phasing.
They assert their plans currently do not include local tax breaks, but may later pursue state-level sales and use tax exemptions available to qualifying data center developments.
The developer’s financial forecasts estimate that over a 10-year period the facility could generate around $213 million in tax revenues—about $82 million to public schools and $91.7 million to the city itself.
Critics argue these figures are overly optimistic, especially when viewed against precedent projects that underperform on promises.
The Regulatory and Regional Landscape
The Armory proposal arrives at a time when St. Louis has recently adopted stricter data center zoning and environmental rules, driven in part by community pushback over the project.
In nearby jurisdictions, St. Charles enacted a temporary moratorium on new data centers following controversy over competing proposals.
Meanwhile, a massive $10 billion data center campus is under development in Kansas City, reflecting rapid growth of the sector in Missouri and raising questions about cumulative infrastructure strain.
Key Details In Brief
| Item | Current Information |
|---|---|
| Project / Site | Armory conversion into a data center in Midtown St. Louis |
| Estimated Investment | Between $600 million and $1.5 billion |
| Opposition Turnout | Approximately 300 workers and allies |
| Projected 10-Year Tax Revenue | About $213 million total; $82 million+ to schools; $91.7 million to city |
| Local Incentives | No planned local tax breaks currently; possible state incentives |
| New City Rules | St. Louis recently adopted data center zoning and oversight measures |
| Regional Trends | Moratorium in St. Charles; $10B campus underway in Kansas City |
| Upcoming Engagement | Developer scheduled virtual and in-person public sessions to gather feedback |
Community Concerns in Depth
Opponents argue that the proposed data center could provoke increases in electricity rates, reduce water pressure during peak use, and introduce constant mechanical noise from cooling systems—while offering few permanent, high-paying jobs.
They also contend that details remain opaque, such as who the end users would be, how much power would be drawn from the grid, and what safeguards would exist for environmental impacts.
Given past data center projects elsewhere, residents fear overpromising and underdelivery.
Organizers are calling for a moratorium on new data center construction in dense or residential areas, alongside redirecting public and private investment toward affordable housing, public education, and resilient infrastructure.
They demand a transparent, community-driven decision process rather than behind-closed-door deals.
Status and Next Steps
While initial public hearings were postponed, project planners have resumed holding developer-led sessions—one virtual, one in person—to hear concerns and answer questions.
Meanwhile, the opposition network is mobilizing: reaching out to alderpersons, lobbying for stricter siting restrictions, demanding full utility disclosures, and expanding public awareness efforts.
In coming weeks, details such as grid capacity assessments, water use impact, tax incentive eligibility, and job qualification standards will be scrutinized as any formal proposal moves forward.
The Armory data center proposal has become a focal point for broader debates over how tech infrastructure should integrate with urban communities.
As hundreds of Missouri workers and allies publicly push back, the conversation shifts to who truly gains—and who pays—the costs of digital development.
The coming decisions will not only determine the fate of a single project but may set the tone for how St. Louis and other cities negotiate data center growth in the years ahead.




