How many data centers are in SPP?

There are 2740 data centers in SPP, including 1117 operating and 1583 planned facilities.

What is the total data center capacity in SPP?

The total data center capacity in SPP is 424,164 MW, with 52,283 MW operating and 362,824 MW planned.

What is the largest operating data center in SPP?

The largest operating data center in SPP is IREN Childress (Bitcoin mining), developed by IREN, with a capacity of 750 MW.

What is the largest planned data center in SPP?

The largest planned data center in SPP is Delta Gigasite - Expansion, being developed by Creekstone Energy, with a planned capacity of 9,700 MW.

How many data center developers are active in SPP?

There are 435 unique data center developers with projects in SPP.

Data Centers in SPP

Explore operating and planned data center projects in SPP.

Last updated: July 2026

There are 1117 operating data centers in SPP with a combined capacity of 52,283 MW, and 1583 planned projects that would add 362,824 MW of additional capacity. Explore the map and tables below for details.

Total Data Centers

2,740

Operating Data Centers

1,117

Planned Data Centers

1,583

Operating Capacity

52,283 MW

Planned Capacity

362,824 MW

Unique Developers

435

SPP Data Center Map

Map of data centers in SPP. Blue markers indicate operating facilities and orange markers show planned projects. Marker size reflects capacity — only facilities with reported capacity data are shown.

Largest Operating Data Centers in SPP

IREN Childress (Bitcoin mining)

750 MW

Year Operational: 2023

Location: Childress, Texas

Developer: IREN

Riot Platforms Rockdale

700 MW

Year Operational: 2020

Location: Milam, Texas

Developer: Riot Platforms

EdgeCore Mesa: PH03

450 MW

Year Operational: 2025

Location: Maricopa, Arizona

Developer: EdgeCore

Fairwater 1 - Mount Pleasant - Phase 1

400 MW

Year Operational: 2026

Location: Racine, Wisconsin

Developer: Microsoft

Core Scientific: Denton 1

391 MW

Year Operational: 2022

Location: Denton, Texas

Developer: Core Scientific

Colossus 1

300 MW

Year Operational: 2025

Location: Shelby, Tennessee

Developer: xAI

Stream Data Center: Phoenix I-VII

280 MW

Year Operational: 2024

Location: Maricopa, Arizona

Developer: Stream Data Centers

Hut 8 King Mountain (Crypto mining)

280 MW

Year Operational: 2022

Location: Upton, Texas

Developer: Hut 8

QTS Atlanta 1

278 MW

Year Operational: TBD

Location: Fulton, Georgia

Developer: QTS

Largest Planned Data Centers in SPP

Delta Gigasite - Expansion

9,700 MW

Expected Year: TBD

Location: Millard, Utah

Developer: Creekstone Energy

PORTS Technology Campus - Phase 2

9,200 MW

Expected Year: TBD

Location: Pike, Ohio

Developer: SB Energy

GW Ranch

7,650 MW

Expected Year: 2027

Location: Pecos, Texas

Developer: Pacifico Energy

Nexus Hubbard - Expansion

7,200 MW

Expected Year: TBD

Location: Hill, Texas

Developer: Nexus Data Centers

New Era Lea Data Center

7,000 MW

Expected Year: 2028

Location: Lea, New Mexico

Developer: New Era Energy

Wonder Valley (Stratos Project) - Phase 2 (Expansion)

6,000 MW

Expected Year: TBD

Location: Box Elder, Utah

Developer: O'Leary Digital

Fermi (Gas - Project Matador)

6,000 MW

Expected Year: 2027

Location: Carson, Texas

Developer: Fermi America

Monarch Compute Campus - Phase 2

6,000 MW

Expected Year: TBD

Location: Mason, West Virginia

Developer: Nscale

Meta Hyperion - Expansion (Phase 2)

5,238 MW

Expected Year: 2031

Location: Richland Parish, Louisiana

Developer: Meta

Frequently Asked Questions

How many data centers are in SPP?: There are 2740 data centers in SPP, including 1117 operating and 1583 planned facilities.
What is the total data center capacity in SPP?: The total data center capacity in SPP is 424,164 MW, with 52,283 MW operating and 362,824 MW planned.
What is the largest operating data center in SPP?: The largest operating data center in SPP is IREN Childress (Bitcoin mining), developed by IREN, with a capacity of 750 MW.
What is the largest planned data center in SPP?: The largest planned data center in SPP is Delta Gigasite - Expansion, being developed by Creekstone Energy, with a planned capacity of 9,700 MW.
How many data center developers are active in SPP?: There are 435 unique data center developers with projects in SPP.

SPP Data Center Map

Largest Operating Data Centers in SPP

IREN Childress (Bitcoin mining)

Riot Platforms Rockdale

EdgeCore Mesa: PH03

Fairwater 1 - Mount Pleasant - Phase 1

Core Scientific: Denton 1

Colossus 1

Stream Data Center: Phoenix I-VII

Hut 8 King Mountain (Crypto mining)

QTS Atlanta 1

Largest Planned Data Centers in SPP

Delta Gigasite - Expansion

PORTS Technology Campus - Phase 2

GW Ranch

Nexus Hubbard - Expansion

New Era Lea Data Center

Wonder Valley (Stratos Project) - Phase 2 (Expansion)

Fermi (Gas - Project Matador)

Monarch Compute Campus - Phase 2

Meta Hyperion - Expansion (Phase 2)

Frequently Asked Questions

Explore Data Centers by State

SPP Data Center Map

Largest Operating Data Centers in SPP

IREN Childress (Bitcoin mining)

Riot Platforms Rockdale

EdgeCore Mesa: PH03

Fairwater 1 - Mount Pleasant - Phase 1

Core Scientific: Denton 1

Colossus 1

Stream Data Center: Phoenix I-VII

Hut 8 King Mountain (Crypto mining)

QTS Atlanta 1

Largest Planned Data Centers in SPP

Delta Gigasite - Expansion

PORTS Technology Campus - Phase 2

GW Ranch

Nexus Hubbard - Expansion

New Era Lea Data Center

Wonder Valley (Stratos Project) - Phase 2 (Expansion)

Fermi (Gas - Project Matador)

Monarch Compute Campus - Phase 2

Meta Hyperion - Expansion (Phase 2)

Frequently Asked Questions

Explore Data Centers by State