Datacenter Sites in Columbia County, Oregon
Columbia County has 61 scored datacenter candidate sites averaging 58.1/100 DC Readiness, with a catalogued aggregate of 10,600 MW. FEMA rates local natural-hazard risk as "Relatively Low". The county has a datacenter tax incentive on record.
61
Candidate sites
58.1/100
Avg DC Readiness
10,600 MW
Catalogued capacity
theoretical aggregate
Relatively Low
Hazard rating
Site-selection context for Columbia County
Yesproperty_tax_exemption
Datacenter tax incentive
7.88¢/kWh
Commercial electricity
5.54¢/kWh
Industrial electricity
9
Fiber providers
Medium-High
Water stress
$10,651
Land price / acre
300
Cooling degree days
4,700
Heating degree days
49°F
Mean annual temp
Incentive detail: Enterprise Zone property tax exemption for 3-15 years; no sales tax in Oregon.
By site type
Top datacenter sites in Columbia County
| Site | Type | Voltage | Capacity | Queue wait | Score |
|---|---|---|---|---|---|
| ALLSTON | Substation-Adjacent | 500 kV | 1,000 MW | 6.9 yrs | 59.8 |
| SCAPPOOSE | Substation-Adjacent | 115 kV | 100 MW | 6.9 yrs | 56.2 |
| TROJAN NUCLEAR PLANT SWITCHYARD | Substation-Adjacent | 230 kV | 300 MW | 6.9 yrs | 55.4 |
| TAP203174 | Substation-Adjacent | 230 kV | 300 MW | 6.9 yrs | 55.4 |
| MINT FARM | Substation-Adjacent | 230 kV | 300 MW | 6.9 yrs | 55.4 |
| UNKNOWN206957 | Substation-Adjacent | 115 kV | 100 MW | 6.9 yrs | 54.7 |
| WARREN | Substation-Adjacent | 115 kV | 100 MW | 6.9 yrs | 54.6 |
| UNKNOWN208767 | Substation-Adjacent | 115 kV | 100 MW | 6.9 yrs | 54.1 |
| TAP208771 | Substation-Adjacent | 115 kV | 100 MW | 6.9 yrs | 54.0 |
| TIMBER | Substation-Adjacent | 115 kV | 100 MW | 6.9 yrs | 53.7 |
| TAP206958 | Substation-Adjacent | 115 kV | 100 MW | 6.9 yrs | 53.7 |
| UNKNOWN206968 | Substation-Adjacent | 115 kV | 100 MW | 6.9 yrs | 53.4 |
| WEST WOODLAND | Substation-Adjacent | 115 kV | 100 MW | 6.9 yrs | 53.1 |
| TAP206960 | Substation-Adjacent | 115 kV | 100 MW | 6.9 yrs | 53.1 |
| Mine Site | Former Mine | — | — | 6.9 yrs | 52.8 |
| UNKNOWN202613 | Substation-Adjacent | 115 kV | 100 MW | 6.9 yrs | 52.7 |
| Mine Site | Former Mine | — | — | 6.9 yrs | 52.7 |
| UNKNOWN201813 | Substation-Adjacent | 115 kV | 100 MW | 6.9 yrs | 51.8 |
| PSI Manufacturing Corp. (Former) | Industrial | — | — | 6.9 yrs | 51.4 |
| County-owned Old Portland Road Property | Industrial | — | — | 6.9 yrs | 51.4 |
| UNKNOWN206967 | Substation-Adjacent | 69 kV | 50 MW | 6.9 yrs | 51.4 |
| UNKNOWN202831 | Substation-Adjacent | 138 kV | 100 MW | 6.9 yrs | 51.4 |
| Columbia Blvd. & N. 6th Street | Industrial | — | — | 6.9 yrs | 51.2 |
| South 80 Landfill | Industrial | — | — | 6.9 yrs | 51.2 |
| Plaza Square - Real Estate Office | Industrial | — | — | 6.9 yrs | 51.1 |
Columbia County datacenter FAQ
- How many datacenter sites are in Columbia County?
- 61 scored datacenter candidate sites, averaging 58.1/100 DC Readiness.
- Does Columbia County offer datacenter tax incentives?
- Enterprise Zone property tax exemption for 3-15 years; no sales tax in Oregon.
- What is the natural-hazard risk in Columbia County?
- FEMA's National Risk Index rates Columbia County as "Relatively Low" (score 22).
- What are industrial electricity rates in Columbia County?
- Average industrial electricity is 5.54¢/kWh and commercial is 7.88¢/kWh in Columbia County.
Dataset updated . Screening estimates derived from public data sources.
Go deeper than the public screen
This page shows a public slice of the GridCensus dataset for Columbia County, Oregon. Pro and Enterprise plans unlock the full 164,098-site catalog, raw sub-scores, parcel ownership, interconnection-queue detail, saved searches, and programmatic API access.