Grant County, Washington
Grant County, Washington has 760.8 MW of data centers on record, planned to operating, across 27 records, against 9.1 GW of generation operating inside the county. The queue adds 650 MW of planned generation across 3 projects. That is 30.4% of Washington's data center MW.
Grant County and its neighbors
Counties shaded by data center MW on record, planned to operating. 6 of its 8 neighboring counties have pages of their own. The rest are in the member database.
Data center records planned, under construction and operating, data as of October 8, 2026.Hover a county for its numbers
of the generation operating in the county is matched by data center MW on record: 760.8 MW of data centers against 9.1 GW of plants, with 650 MW more planned.
Data centers by status
27 records, 760.8 MW
The data center pipeline
27 records list a year online or expected, from 2007 to 2027. The largest expected additions are 5.9 MW listed for 2027.
Data center MW by year online or expected
Records not cancelled, by listed year. 2026 onward is planned or under construction.
View as table
| Year | Records | MW |
|---|---|---|
| 2007 | 3 | 77 |
| 2008 | 1 | 11 |
| 2009 | 0 | 0 |
| 2010 | 1 | 25 |
| 2011 | 2 | 27 |
| 2012 | 1 | 14 |
| 2013 | 1 | 18 |
| 2014 | 0 | 0 |
| 2015 | 2 | 45 |
| 2016 | 1 | 8 |
| 2017 | 2 | 45 |
| 2018 | 1 | 43 |
| 2019 | 3 | 92 |
| 2020 | 4 | 139 |
| 2021 | 1 | 57 |
| 2022 | 0 | 0 |
| 2023 | 1 | 25 |
| 2024 | 2 | 129 |
| 2025 | 0 | 0 |
| 2026 | 0 | 0 |
| 2027 | 1 | 6 |
Who is building in Grant
Data center developers by MW on record. Top 6 of 6.
View as table
| Developer | Sites | MW |
|---|---|---|
| Microsoft | 13 | 429 |
| Vantage Data Centers | 3 | 116 |
| H5 Data Centers | 4 | 93 |
| Sabey Data Centers | 5 | 63 |
| CyrusOne | 1 | 46 |
| NTT | 1 | 14 |
Power generation in the county
56 plants operate inside Grant County, 9.1 GW of hydro. The queue adds 650 MW across 3 projects.
Operating and planned generation by technology
MW in Grant County
View as table
| Technology | Status | Projects | MW |
|---|---|---|---|
| Hydro | Operating | 56 | 9,097.8 |
| Solar | Planned | 2 | 390 |
| Battery Storage | Planned | 1 | 260 |
Planned generation by listed in-service year
MW. Years before 2026 are past due.
View as table
| Year | Planned projects | MW |
|---|---|---|
| 2026 | 1 | 130 |
| 2027 | 2 | 520 |
Grant County against its neighbors
Douglas County has the most data center MW among the neighbors, 285 MW, 37% of Grant County's. 6 of the 6 have more generation operating than data center MW on record.
| County | Data center records | Data center MW | Operating generation MW | Planned generation MW | Data center MW per MW operating |
|---|---|---|---|---|---|
| Grant County this page | 27 | 650 | 0.08x | ||
| Douglas County | 5 | 0 | 0.12x | ||
| Benton County | 2 | 1,200 | 0x | ||
| Kittitas County | 0 | 0 | 0x | ||
| Yakima County | 0 | 80 | 0x | ||
| Adams County | 0 | 126 | 0x | ||
| Lincoln County | 0 | 0 | 0x |
Data center MW counts records planned, under construction and operating. Generation is inside the county only. Neighbors without a page have fewer than three projects on record.
7 counties shownWhat changed since June 4, 2026
2 projects in Grant County moved between the two snapshots. Counts and MW are below; the projects themselves are for members.
Every change in Grant County
Project, what changed, technology, MW and the dates that moved, for all 2 changes.
| Project | Change | Technology | MW | Previous date | New date |
|---|---|---|---|---|---|
Rows are hidden on public pages. Members see the project behind each change, its developer and the dates that moved.
Every record in Grant County
Campus or project name, developer, status, MW, year and the developer’s contacts, for all 86 records. Filter, sort and export to Excel.
| Project or campus | Developer | Status | MW | Year | Contacts |
|---|---|---|---|---|---|
Rows are hidden on public pages. Members see every field and can export up to 1,000 rows a month on Solo, unlimited on Unlimited.
Get alerts for Grant County
We email you when a data center or power project in Grant County is added, changes status, signs an interconnection agreement or slips its date. One email per snapshot, only when something changed.
Open every campus, project and contact in Grant County.
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