How many data centers are in Washington?

There are 39 data centers in Washington, including 29 operating and 10 planned facilities.

What is the total data center capacity in Washington?

The total data center capacity in Washington is 2,258 MW, with 830 MW operating and 1,428 MW planned.

What is the largest operating data center in Washington?

The largest operating data center in Washington is Quincy Data Center Campus: WA1, developed by Vantage Data Centers, with a capacity of 89 MW.

What is the largest planned data center in Washington?

The largest planned data center in Washington is AWS Wallula Gap Phase 2, being developed by Amazon, with a planned capacity of 300 MW.

How many data center developers are active in Washington?

There are 11 unique data center developers with projects in Washington.

Data Centers in Washington

Explore operating and planned data center projects in Washington.

Last updated: June 2026

There are 29 operating data centers in Washington with a combined capacity of 830 MW, and 10 planned projects that would add 1,428 MW of additional capacity. Explore the map and tables below for details.

Total Data Centers

Operating Data Centers

Planned Data Centers

Operating Capacity

830 MW

Planned Capacity

1,428 MW

Unique Developers

Washington Data Center Map

Map of data centers in Washington. 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 Washington

Quincy Data Center Campus: WA1

89 MW

Year Operational: 2023

Location: Grant, Washington

Developer: Vantage Data Centers

Microsoft EAT12

57 MW

Year Operational: 2025

Location: Chelan County, Washington

Developer: Microsoft

Microsoft MWH 06

57 MW

Year Operational: 2019

Location: Grant County, Washington

Developer: Microsoft

Microsoft MWH 07

57 MW

Year Operational: 2020

Location: Grant County, Washington

Developer: Microsoft

Microsoft MWH 09

57 MW

Year Operational: 2021

Location: Grant County, Washington

Developer: Microsoft

Microsoft MWH 08

57 MW

Year Operational: 2020

Location: Grant County, Washington

Developer: Microsoft

Microsoft EAT02

57 MW

Year Operational: 2022

Location: Douglas County, Washington

Developer: Microsoft

Microsoft EAT03

57 MW

Year Operational: 2024

Location: Douglas County, Washington

Developer: Microsoft

Microsoft EAT04

57 MW

Year Operational: 2025

Location: Douglas County, Washington

Developer: Microsoft

Largest Planned Data Centers in Washington

AWS Wallula Gap Phase 2

300 MW

Expected Year: TBD

Location: Walla Walla, Washington

Developer: Amazon

AWS Wallula Gap Phase 3

300 MW

Expected Year: TBD

Location: Walla Walla, Washington

Developer: Amazon

AWS Wallula Gap Phase 1

300 MW

Expected Year: TBD

Location: Walla Walla, Washington

Developer: Amazon

AWS Wallula Gap Phase 4

300 MW

Expected Year: TBD

Location: Walla Walla, Washington

Developer: Amazon

Microsoft EAT14

57 MW

Expected Year: 2028

Location: Chelan County, Washington

Developer: Microsoft

Microsoft EAT13

57 MW

Expected Year: 2027

Location: Chelan County, Washington

Developer: Microsoft

Microsoft EAT09

57 MW

Expected Year: 2028

Location: Douglas County, Washington

Developer: Microsoft

Microsoft EAT06

57 MW

Expected Year: 2027

Location: Douglas County, Washington

Developer: Microsoft

Atlas Agro Data Center Campus

N/A

Expected Year: 2027

Location: Benton, Washington

Developer: Atlas Agro

Frequently Asked Questions

How many data centers are in Washington?: There are 39 data centers in Washington, including 29 operating and 10 planned facilities.
What is the total data center capacity in Washington?: The total data center capacity in Washington is 2,258 MW, with 830 MW operating and 1,428 MW planned.
What is the largest operating data center in Washington?: The largest operating data center in Washington is Quincy Data Center Campus: WA1, developed by Vantage Data Centers, with a capacity of 89 MW.
What is the largest planned data center in Washington?: The largest planned data center in Washington is AWS Wallula Gap Phase 2, being developed by Amazon, with a planned capacity of 300 MW.
How many data center developers are active in Washington?: There are 11 unique data center developers with projects in Washington.

Washington Data Center Map

Largest Operating Data Centers in Washington

Quincy Data Center Campus: WA1

Microsoft EAT12

Microsoft MWH 06

Microsoft MWH 07

Microsoft MWH 09

Microsoft MWH 08

Microsoft EAT02

Microsoft EAT03

Microsoft EAT04

Largest Planned Data Centers in Washington

AWS Wallula Gap Phase 2

AWS Wallula Gap Phase 3

AWS Wallula Gap Phase 1

AWS Wallula Gap Phase 4

Microsoft EAT14

Microsoft EAT13

Microsoft EAT09

Microsoft EAT06

Atlas Agro Data Center Campus

Frequently Asked Questions

Explore Data Centers by State

Washington Data Center Map

Largest Operating Data Centers in Washington

Quincy Data Center Campus: WA1

Microsoft EAT12

Microsoft MWH 06

Microsoft MWH 07

Microsoft MWH 09

Microsoft MWH 08

Microsoft EAT02

Microsoft EAT03

Microsoft EAT04

Largest Planned Data Centers in Washington

AWS Wallula Gap Phase 2

AWS Wallula Gap Phase 3

AWS Wallula Gap Phase 1

AWS Wallula Gap Phase 4

Microsoft EAT14

Microsoft EAT13

Microsoft EAT09

Microsoft EAT06

Atlas Agro Data Center Campus

Frequently Asked Questions

Explore Data Centers by State