Datacenter facilities

Place

Columbus

Locality

Hilliard

Geometry

Point source

1. Memo: TIRC Recommendations (Tax Incentive Review Council, September 2025 agenda memo, with Exhibit A abatement reports and the 2025 TIRC minutes) · City of Hilliard, Ohio · retrieved 2026-09-02

   This agreement is for the Hayden Run Road location for Amazon Web Services.

2. Memo: TIRC Recommendations, Exhibit A abatement report, Company Name VADATA Inc, Hilliard Britton Central CRA · City of Hilliard, Ohio · retrieved 2026-09-02

   Building Description/Use Data center Tenants Amazon Web Services

3. Memo: TIRC Recommendations, Exhibit A abatement report, Company Name VADATA Inc, Hilliard Britton Central CRA · City of Hilliard, Ohio · retrieved 2026-09-02

   Municipalities Opinion on Compliance? Yes Parcel Numbers 050-011444

4. Memo: TIRC Recommendations, 2024 TIRC minutes reproduced in the 2025 packet, item n, Vadata, Inc. · City of Hilliard, Ohio · retrieved 2026-09-02

   Amazon Web Services has far exceeded every agreement benchmark.

Place

Columbus

Locality

Hilliard

Geometry

Point source

1. Staff Report, Planning and Zoning Commission, Thursday, August 8, 2024, Case 2: PZ-24-46 Amazon Data Services · City of Hilliard, Ohio · retrieved 2026-09-02

   4120 SCIOTO DARBY CREEK ROAD PARCEL NUMBER: 050-002806 APPLICANT: Amazon Data Services Inc., 410 Terry Avenue N, Seattle, WA 98108

2. Staff Report, Planning and Zoning Commission, Thursday, August 8, 2024, Case 2: PZ-24-46 Amazon Data Services · City of Hilliard, Ohio · retrieved 2026-09-02

   The site is bounded by the CSX railroad to the north and the Conrail railroad to the west.

3. Staff Report, Planning and Zoning Commission, Thursday, August 8, 2024, Case 2: PZ-24-46 Amazon Data Services · City of Hilliard, Ohio · retrieved 2026-09-02

   On August 12, 2021, the Planning and Zoning Commission approved a similar plan for an Amazon data center site located between Cosgray and Leppert Roads.

4. Staff Report, Planning & Zoning Commission, Meeting Date October 9, 2025, Case PZ-25-59 Amazon Data Services, 4120 Scioto Darby Road · City of Hilliard, Ohio · retrieved 2026-09-02

   The site consists of 142.127 acres located at the northwest corner of Scioto Darby Road and I-270. The site is bounded on the north by the CSX railroad and on the west by the Conrail railroad.

5. Staff Report, Planning & Zoning Commission, Meeting Date October 9, 2025, Case PZ-25-59 Amazon Data Services, 4120 Scioto Darby Road · City of Hilliard, Ohio · retrieved 2026-09-02

   The proposal consists of installing 228 fuel cells (outdoor natural gas clean packaged energy servers) in place of the previously approved Building G located in the southern central portion of the site.

6. Scioto Darby Creek Road Fuel Cell System Project · AEP Ohio · retrieved 2026-09-02

   to provide 72.9 megawatts (MW) of power to the AWS Data Center located on Scioto Darby Creek Road

7. Memo: TIRC Recommendations, 2025 TIRC minutes, item b, Amazon Data Services · City of Hilliard, Ohio · retrieved 2026-09-02

   This CRA covers the new campuses on Cosgray Road and Scioto Darby Creek Road.

Locality

Memphis

First announced

2024-06-05

Geometry

Outline source

This is captive capacity. The operator does not sell GPU-hours, so no price on GPUQuant refers to it.

1. FRS Facility Detail Report: COLOSSUS DATA CENTER (EPA Registry Id 110071992829) · United States Environmental Protection Agency · retrieved 2026-09-02

   COLOSSUS DATA CENTER

2. FRS Facility Detail Report: COLOSSUS DATA CENTER - CTC PROPERTY LLC (EPA Registry Id 110072196151) · United States Environmental Protection Agency · retrieved 2026-09-02

   COLOSSUS DATA CENTER - CTC PROPERTY LLC

3. FRS Facility Detail Report: COLOSSUS DATA CENTER - CTC PROPERTY LLC (EPA Registry Id 110072196151) · United States Environmental Protection Agency · retrieved 2026-09-02

   3231 PAUL R LOWRY RD

4. ECHO air_rest_services.get_facility_info for TNSHL00047157O1156 · United States Environmental Protection Agency, ECHO · retrieved 2026-09-02

   "AIRStatus":"Operating"

5. ECHO air_rest_services.get_facility_info for TNSHL00047157O1156 · United States Environmental Protection Agency, ECHO · retrieved 2026-09-02

   "AIRName":"COLOSSUS DATA CENTER"

6. Leadership | SpaceXAI Memphis · xAI (SpaceXAI) · retrieved 2026-09-02

   Memphis is home to Colossus, a state-of-the-art supercomputer that is also the computing power behind Grok – SpaceXAI’s revolutionary AI companion. By 2026, SpaceXAI plans to equip this facility with 1 million GPUs (special computer chips) to enhance the speed and intelligence of our AI systems.

7. Leadership | SpaceXAI Memphis · xAI (SpaceXAI) · retrieved 2026-09-02

   SpaceXAI transformed a vacant 1-million-square-foot factory in Southwest Memphis into a cutting-edge technology hub.

8. Our Commitment to Memphis | SpaceXAI Memphis · xAI (SpaceXAI) · retrieved 2026-09-02

   Utilizing existing infrastructure in the former Electrolux facility, already zoned for our use.

9. Our Commitment to Memphis | SpaceXAI Memphis · xAI (SpaceXAI) · retrieved 2026-09-02

   We have provided tens of millions of dollars in local tax revenue since we arrived in Memphis in March 2024.

10. Leadership | SpaceXAI Memphis · xAI (SpaceXAI) · retrieved 2026-09-02

    At our Electrolux site we have on-site energy storage (over 240 batteries) and 15 permitted natural gas generators with best-in-class emissions control technologies that will serve as back-up power in emergencies, or when the local grid is strained during times of deep cold or heat.

11. Colossus: The World's Largest AI Supercomputer · xAI (SpaceXAI) · retrieved 2026-09-02

    Built in 122 days — outpacing every estimate — Colossus was the most powerful AI training system yet. Then we doubled it in 92 days to 200k GPUs. This is just the beginning.

12. Colossus: The World's Largest AI Supercomputer · xAI (SpaceXAI) · retrieved 2026-09-02

    H100 GPUs in a single interconnected cluster

13. Colossus: The World's Largest AI Supercomputer · xAI (SpaceXAI) · retrieved 2026-09-02

    Doubled to 200K GPUs.

14. Colossus: The World's Largest AI Supercomputer · xAI (SpaceXAI) · retrieved 2026-09-02

    New: Anthropic partners with Colossus

15. VELOCITY MEETS POTENCY: xAI ANNOUNCES MEMPHIS AS NEW HOME · Greater Memphis Chamber · retrieved 2026-09-02

    xAI’s Gigafactory of Compute – the World’s largest supercomputer – would be located in Memphis, Tennessee.

16. xAI Memphis Announces Expansion Of Supercomputer with Addition Of Tech Companies In Digital Delta · Greater Memphis Chamber · retrieved 2026-09-02

    In a landmark announcement at the Greater Memphis Chamber Annual Chairman’s Luncheon, xAI revealed plans for an expansion of its “Colossus” supercomputer facility.

17. Blog: xAI SOUTHAVEN (Mayor's Report, August 1, 2025) · City of Southaven, Mississippi · retrieved 2026-09-02

    In 2024, the world’s largest supercomputer, Colossus, became operational on President’s Island in Memphis, Tennessee.

18. Appeal of Air Permit No. 01156-01PC for CTC Property LLC and the Accompanying Decision Regarding “Temporary” Combustion Turbines (July 16, 2025) · National Association for the Advancement of Colored People and Young, Gifted & Green, filed with the Memphis and Shelby County Air Pollution Control Board · retrieved 2026-09-02

    Beginning in early June 2024, CTC began installing and, thereafter, operating numerous gas turbines at its facility in Southwest Memphis without obtaining any air permit or other written approval from the Health Department.

19. xAI joins SpaceX · xAI (SpaceXAI) · retrieved 2026-09-02

    SpaceX announced today that it has acquired xAI.

Locality

Memphis

Geometry

Outline source

This is captive capacity. The operator does not sell GPU-hours, so no price on GPUQuant refers to it.

1. xAI files permit for $659M expansion of Colossus 2 site · WMC Action News 5 · retrieved 2026-09-02

   Elon Musk’s xAI filed a $659 million permit for expansion to its Colossus 2 site on Tulane Road.

2. Elon Musk's xAI gets go-ahead for 41 natural gas turbines in Mississippi to power Colossus data centers · DataCenterDynamics · retrieved 2026-09-02

   The turbines, which will be installed at a former Duke Energy power plant site in Southaven, will be used to power xAI’s Colossus 2 data center, located a few hundred meters from Tulane Road, across the state boundary in the Whitehaven district of Memphis.

3. Elon Musk's xAI gets go-ahead for 41 natural gas turbines in Mississippi to power Colossus data centers · DataCenterDynamics · retrieved 2026-09-02

   and the data center came online in January.

4. Elon Musk's xAI wins permit to build power plant in Mississippi despite pollution concerns · CNBC · retrieved 2026-09-02

   The company has two data centers — Colossus 1 and Colossus 2 — in Memphis, Tennessee, just across the Mississippi state line.

5. Blog: xAI SOUTHAVEN (Mayor's Report, August 1, 2025) · City of Southaven, Mississippi · retrieved 2026-09-02

   After acquiring their second facility just north of the Mississippi state line, property in Southaven’s industrial zone became ideal for further expansion.

6. Appeal of Air Permit No. 01156-01PC for CTC Property LLC and the Accompanying Decision Regarding “Temporary” Combustion Turbines (July 16, 2025) · National Association for the Advancement of Colored People and Young, Gifted & Green, filed with the Memphis and Shelby County Air Pollution Control Board · retrieved 2026-09-02

   In addition, xAI owns a second large property on Tulane Road and has stated that its energy needs for that site exceed 1,000 megawatts.

7. Appeal of Air Permit No. 01156-01PC for CTC Property LLC and the Accompanying Decision Regarding “Temporary” Combustion Turbines (July 16, 2025) · National Association for the Advancement of Colored People and Young, Gifted & Green, filed with the Memphis and Shelby County Air Pollution Control Board · retrieved 2026-09-02

   xAI’s consultants submitted an air modeling protocol to EPA for an installation of 40 to 90 combustion turbines at the Tulane Road site.

8. Site Updates | SpaceXAI Memphis · xAI (SpaceXAI) · retrieved 2026-09-02

   SpaceXAI is building the world's largest integrated supercomputer at the Tennessee-Mississippi state line.

9. xAI joins SpaceX · xAI (SpaceXAI) · retrieved 2026-09-02

   SpaceX announced today that it has acquired xAI.

Locality

Southaven

First announced

2026-01-08

Geometry

Outline source

This is captive capacity. The operator does not sell GPU-hours, so no price on GPUQuant refers to it.

1. Blog: xAI SOUTHAVEN (Continued Expansion) (Mayor's Report, January 7, 2026) · City of Southaven, Mississippi · retrieved 2026-09-02

   Recently, xAI announced the purchase of the building formerly used by GXO at 2400 Stateline Road as expansion plans continue in Southaven.

2. Blog: xAI SOUTHAVEN (Continued Expansion) (Mayor's Report, January 7, 2026) · City of Southaven, Mississippi · retrieved 2026-09-02

   The newest data center will be home to GB 300 processing units for artificial intelligence operations and is expected to bring new job counts in excess of 100 immediately.

3. Tech leader xAI investing more than $20 billion in Southaven (January 8, 2026) · Office of Governor Tate Reeves, State of Mississippi · retrieved 2026-09-02

   xAI has purchased and is retrofitting a building to house the new data center operations.

4. Tech leader xAI investing more than $20 billion in Southaven (January 8, 2026) · Office of Governor Tate Reeves, State of Mississippi · retrieved 2026-09-02

   The data center, which will be known as MACROHARDRR, is in proximity to xAI’s newly acquired power plant site in Southaven and one of the company’s existing data centers in Tennessee.

5. Tech leader xAI investing more than $20 billion in Southaven (January 8, 2026) · Office of Governor Tate Reeves, State of Mississippi · retrieved 2026-09-02

   The company expects to begin data center operations in Southaven in February 2026.

6. ‘Largest economic development in history’: $20 billion dollar data center coming to Southaven · WMC Action News 5 · retrieved 2026-09-02

   The location will be on Stateline Road in Southaven, across from the existing power center on Stanton Road.

7. Is Elon Musk’s xAI adding another data center in DeSoto County? · Mississippi Today · retrieved 2026-09-02

   According to property records, MZX Tech, an LLC associated with xAI, purchased the property on Dec. 23.

8. Is Elon Musk’s xAI adding another data center in DeSoto County? · Mississippi Today · retrieved 2026-09-02

   The property at 2400 Stateline Road is a short drive from xAI’s natural gas power plant that the company bought in July 2025.

9. Site Updates | SpaceXAI Memphis · xAI (SpaceXAI) · retrieved 2026-09-02

   We have entered into an agreed order with the Mississippi Department of Environmental Quality establishing a fixed removal timeline for all 69 of the temporary, mobile turbines that currently power our facility in Southaven, Mississippi.

10. Site Updates | SpaceXAI Memphis · xAI (SpaceXAI) · retrieved 2026-09-02

    The 1.2 GW permanent power plant currently under construction will consist of 41 permanent turbines authorized under a Clean Air Act permit, granted to SpaceXAI in March 2026.

11. xAI joins SpaceX · xAI (SpaceXAI) · retrieved 2026-09-02

    SpaceX announced today that it has acquired xAI.

Place

Columbus

Locality

Hilliard

Geometry

Outline source

Whether this operator sells GPU-hours is not established, so no price on GPUQuant refers to it.

1. Memo: Accepting Sanitary Sewer Public Improvements for Oppidan Data Center, with Resolution No. 25-R-34, City Council meeting date May 12, 2025 · City of Hilliard, Ohio · retrieved 2026-09-02

   the sanitary sewer public improvements constructed at the Oppidan Data Center at 4861 Edwards Farms Road be accepted as public improvements

2. Resolution No. 25-R-34, Accepting Sanitary Sewer Public Improvements for the Oppidan Data Center · City of Hilliard, Ohio · retrieved 2026-09-02

   WHEREAS, Oppidan, (the "Developer"), owns 14.95± acres (the "Property") located on the west side of Edwards Farms Road, identified as tax parcel identification number 050-011895; and

3. Resolution No. 25-R-34, Accepting Sanitary Sewer Public Improvements for the Oppidan Data Center · City of Hilliard, Ohio · retrieved 2026-09-02

   WHEREAS, as part of the Site Plan, the Developer is required to extend a public sanitary sewer 178 feet to serve the data center building; and

4. Staff Report, Board of Zoning Appeals, Meeting Date November 16, 2023, Case BZA-23-26, CLOP Hilliard OH LLC Property, 4861 Edwards Farms Road · City of Hilliard, Ohio · retrieved 2026-09-02

   The southern portion of the parent tract was approved in September 2022 for the development of an 89,954-square-foot data center that is currently under construction.