Washington County, Oregon
Washington County, Oregon has 1.6 GW of data centers on record, planned to operating, across 33 records, against 98.8 MW of generation operating inside the county. The queue adds 200 MW of planned generation across 1 project. That is 19.5% of Oregon's data center MW.
Washington County and its neighbors
Counties shaded by data center MW on record, planned to operating. 4 of its 5 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
more data center MW than operating generation in the county. Washington County's own plants cover 6.2% of the load on record, and the planned pipeline adds 200 MW.
Data centers by status
33 records, 1.6 GW
The data center pipeline
26 records list a year online or expected, from 1999 to 2029. The largest expected additions are 150.4 MW listed for 2026 and 70.3 MW for 2027. 7 records list no year.
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 |
|---|---|---|
| 1999 | 1 | 7 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 3 | 63 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 3 | 139 |
| 2021 | 1 | 50 |
| 2022 | 2 | 82 |
| 2023 | 5 | 333 |
| 2024 | 2 | 94 |
| 2025 | 3 | 224 |
| 2026 | 2 | 150 |
| 2027 | 2 | 70 |
| 2028 | 1 | 55 |
| 2029 | 1 | 70 |
Who is building in Washington
Data center developers by MW on record. Top 6 of 8.
View as table
| Developer | Sites | MW |
|---|---|---|
| QTS | 7 | 419 |
| Stack Infrastructure | 9 | 335 |
| Digital Realty | 4 | 222 |
| Flexential | 6 | 196 |
| Aligned | 2 | 151 |
| NTT | 2 | 143 |
Power generation in the county
6 plants operate inside Washington County, 98.8 MW. The queue adds 200 MW across 1 project.
Operating and planned generation by technology
MW in Washington County
View as table
| Technology | Status | Projects | MW |
|---|---|---|---|
| Battery Storage | Operating | 2 | 92 |
| Battery Storage | Planned | 1 | 200 |
| Solar | Operating | 2 | 5.2 |
| Biomass | Operating | 2 | 1.6 |
Planned generation by listed in-service year
MW. Years before 2026 are past due.
View as table
| Year | Planned projects | MW |
|---|---|---|
| 2027 | 1 | 200 |
Washington County against its neighbors
Multnomah County has the most data center MW among the neighbors, 33.6 MW, 2% of Washington County's. 4 of the 4 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 |
|---|---|---|---|---|---|
| Washington County this page | 33 | 200 | 16.2x | ||
| Multnomah County | 2 | 0 | 0.02x | ||
| Columbia County | 0 | 0 | 0x | ||
| Clackamas County | 0 | 0 | 0x | ||
| Yamhill 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.
5 counties shownEvery record in Washington County
Campus or project name, developer, status, MW, year and the developer’s contacts, for all 40 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 Washington County
We email you when a data center or power project in Washington 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 Washington County.
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