Data Center Census

Missouri

Data centers in Missouri

The Census tracks 2 major data center projects in Missouri, with 600 MW of planned capacity: 1 approved, 1 cancelled.

RumoredProposedApprovedUnder constructionOperatingPausedCancelledBasemap © OpenFreeMap © OpenStreetMap

Missouri data center projects

ProjectStatusCapacityDeveloperLast update
CRG Festus Data Center
Festus, Jefferson County
 Approved 600 MW CRG (Clayco) Aug 24, 2026
Project Cumulus
St. Charles, St. Charles County
 Cancelled — CRG (Clayco) May 19, 2026

Recent changes in Missouri

  1. CRG Festus Data Center MO
    Council annexes three more parcels (6.55 acres) in CRG's plan, 5-2, days before a new state annexation law took effect Jefferson County Leader
  2. CRG Festus Data Center MO
    St. Louis County Circuit Judge Ellen W. Dunne denies plaintiffs' motion for default judgment in the residents' lawsuit Leader (Jefferson County, MO)
  3. CRG Festus Data Center MO
    CRG unveils refined design: four single-story buildings, ~600 MW, closed-loop cooling The Missouri Times (CRG release)
  4. CRG Festus Data Center MO
    Council rejects recall petitions, 4-3 Jefferson County Leader
  5. Project Cumulus MO
    City Council votes 7-1 to amend code defining data centers separately from warehouses, effectively banning them Mid Rivers Newsmagazine
  6. CRG Festus Data Center MO
    Residents and Wake Up Jeffco LLC sue City of Festus and CRG Acquisition LLC in St. Louis County Circuit Court Jefferson County Leader
  7. CRG Festus Data Center MO
    Four pro-project incumbent council members lose reelection Jefferson County Leader
  8. CRG Festus Data Center MO
    City Council approves development agreement with CRG, 6-2 St. Louis Public Radio
  9. CRG Festus Data Center MO
    City annexes 240 acres; Planning & Zoning recommends and council approves rezoning ~370 acres to I-1 industrial Jefferson County Leader
  10. Project Cumulus MO
    City Council unanimously adopts one-year citywide moratorium on data center applications Spectrum News

How many data centers are in Missouri?

This page counts the major projects the Census has researched and sourced: 2 as of Sep 22, 2026. It does not yet include every smaller colocation or enterprise facility, so the total number of buildings in Missouri is higher. We add projects as they are announced or found in public filings.

Counties with tracked projects

Jefferson County · St. Charles County

Moratoriums

  1. Project Cumulus MO
    City Council unanimously adopts one-year citywide moratorium on data center applications Spectrum News

Follow Missouri

RSS feed of Missouri changes · Embed this tracker · Projects near a ZIP code