How many data centers are in SPP?

There are 2950 data centers in SPP, including 1208 operating and 1703 planned facilities.

What is the total data center capacity in SPP?

The total data center capacity in SPP is 434,568 MW, with 55,276 MW operating and 370,055 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 438 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 1208 operating data centers in SPP with a combined capacity of 55,276 MW, and 1703 planned projects that would add 370,055 MW of additional capacity. Explore the map and tables below for details.

Total Data Centers

2,950

Operating Data Centers

1,208

Planned Data Centers

1,703

Operating Capacity

55,276 MW

Planned Capacity

370,055 MW

Unique Developers

438

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

Colossus 1

300 MW

Year Operational: 2025

Location: Shelby, Tennessee

Developer: xAI

Hut 8 King Mountain (Crypto mining)

280 MW

Year Operational: 2022

Location: Upton, Texas

Developer: Hut 8

Stream Data Center: Phoenix I-VII

280 MW

Year Operational: 2024

Location: Maricopa, Arizona

Developer: Stream Data Centers

Microsoft Fairwater Atlanta - Building 4

268 MW

Year Operational: 2026

Location: Fayette County, Georgia

Developer: QTS

Microsoft Fairwater Atlanta - Building 2

260 MW

Year Operational: 2025

Location: Fayette County, Georgia

Developer: QTS

Digital Realty IAD39

243 MW

Year Operational: 2019

Location: Loudoun, Virginia

Developer: Digital Realty

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

Monarch Compute Campus - Phase 2

6,000 MW

Expected Year: TBD

Location: Mason, West Virginia

Developer: Nscale

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

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 2950 data centers in SPP, including 1208 operating and 1703 planned facilities.
What is the total data center capacity in SPP?: The total data center capacity in SPP is 434,568 MW, with 55,276 MW operating and 370,055 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 438 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

Colossus 1

Hut 8 King Mountain (Crypto mining)

Stream Data Center: Phoenix I-VII

Microsoft Fairwater Atlanta - Building 4

Microsoft Fairwater Atlanta - Building 2

Digital Realty IAD39

Largest Planned Data Centers in SPP

Delta Gigasite - Expansion

PORTS Technology Campus - Phase 2

GW Ranch

Nexus Hubbard - Expansion

New Era Lea Data Center

Monarch Compute Campus - Phase 2

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

Fermi (Gas - Project Matador)

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

Colossus 1

Hut 8 King Mountain (Crypto mining)

Stream Data Center: Phoenix I-VII

Microsoft Fairwater Atlanta - Building 4

Microsoft Fairwater Atlanta - Building 2

Digital Realty IAD39

Largest Planned Data Centers in SPP

Delta Gigasite - Expansion

PORTS Technology Campus - Phase 2

GW Ranch

Nexus Hubbard - Expansion

New Era Lea Data Center

Monarch Compute Campus - Phase 2

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

Fermi (Gas - Project Matador)

Meta Hyperion - Expansion (Phase 2)

Frequently Asked Questions

Explore Data Centers by State