Operating

Patmos Kansas City (KC Star building)

Patmos Kansas City (KC Star building) is in operation in Kansas City, MO, run by a private operator. Reported capacity is 100 MW. Historic Kansas City Star press building converted to up to 100MW AI facility; Nebius first tenant (5MW live Q1 2025, expandable to 40MW).

100 MWPlanned capacity

Google Street View

Project status

Announced Nov 19, 2024
Permitting
Under construction
Operational

Recorded changes

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Community sentiment

This data center is operating.

The stance question is asked on projects still ahead.

What’s next

Election Day is in 10 days.

Tuesday, November 3
Election Day

Latest news

Nothing written about this data center yet.

Stories about it, and about Jackson County, MO, land here.

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Records and documentation

Missouri state legislation

Infrastructure Development and Funding Agreement with CRG Acquisition LLCCommunity benefits agreementfas.orgInfrastructure funding and development agreement between the City of Festus and CRG Acquisition LLC for a local data center project.Download
Armory Innovation Data Center Project – Summary of CBA ProvisionsCommunity benefits agreementfas.orgSummary document of negotiated CBA provisions and conditional-use terms for the Armory Innovation data center project in St. Louis.Download
HB1005 - Sales/use tax exemption for data center operationsLegislationdatacenterbans.comProvides sales and use tax exemption for goods and services related to data center operations.Download
Ordinance No. 251031Ordinanceclerk.kcmo.govKansas City, Missouri ordinance reclassifying data centers as an industrial use, enacted January 15, 2026.Download
HB3390 - Creates new provisions related to the construction of data centersLegislationlegiscan.comIn committee May 15, 2026Description comingDownload

Site details

Operator: Patmos
County: Jackson County, MO
Capacity: 100 MW
Address: Kansas City, MO
Stage: Operating

Size: not on file

Map

Photos

Google Street View
Google Street View
Google Street View
Mapillary
Mapillary
Mapillary
Who pays for data center power? Missouri faces a major testSt. Louis Post-Dispatch
An $8 billion Treasury break helped Meta’s tax rate hit 2%. Senators want data center tax answersFortune
The states with the fewest and most data centers, rankedBusiness Insider
Finns Are Seething After Google Illegally Toppled 250,000 Trees for a Data CenterMother Jones
Google offer to pay others to help data center powerArkansas Online
This bill would make data centers pay their own way for powerSalt Lake City Deseret News