Datacenter Sites in Pierce County, Washington
Pierce County has 202 scored datacenter candidate sites averaging 60.0/100 DC Readiness, with a catalogued aggregate of 21,100 MW. FEMA rates local natural-hazard risk as "Relatively Moderate". The county has a datacenter tax incentive on record.
202
Candidate sites
60.0/100
Avg DC Readiness
21,100 MW
Catalogued capacity
theoretical aggregate
Relatively Moderate
Hazard rating
Site-selection context for Pierce County
Yessales_tax_exemption
Datacenter tax incentive
8.64¢/kWh
Commercial electricity
6.91¢/kWh
Industrial electricity
13
Fiber providers
Low-Medium
Water stress
$28,343
Land price / acre
300
Cooling degree days
5,000
Heating degree days
48°F
Mean annual temp
Incentive detail: Sales tax exemption on DC equipment and construction for eligible facilities; no state income tax.
By site type
Top datacenter sites in Pierce County
| Site | Type | Voltage | Capacity | Queue wait | Score |
|---|---|---|---|---|---|
| TACOMA | Substation-Adjacent | 500 kV | 1,000 MW | 1.7 yrs | 75.6 |
| SOUTHWEST | Substation-Adjacent | 230 kV | 300 MW | 1.7 yrs | 72.4 |
| TAP206441 | Substation-Adjacent | 230 kV | 300 MW | 1.7 yrs | 72.3 |
| COWLITZ | Substation-Adjacent | 230 kV | 300 MW | 1.7 yrs | 71.6 |
| PEARL | Substation-Adjacent | 230 kV | 300 MW | 1.7 yrs | 71.5 |
| WHITE RIVER | Substation-Adjacent | 230 kV | 300 MW | 1.7 yrs | 70.4 |
| Greenfield (RAVER - PAUL) | Greenfield | 500 kV | 1,000 MW | 1.7 yrs | 69.8 |
| FREDERICKSON POWER LP | Substation-Adjacent | 230 kV | 300 MW | 1.7 yrs | 69.8 |
| BONNEY LAKE | Substation-Adjacent | 115 kV | 100 MW | 1.7 yrs | 69.4 |
| TAP206784 | Substation-Adjacent | 138 kV | 100 MW | 1.7 yrs | 69.2 |
| UNKNOWN202785 | Substation-Adjacent | 138 kV | 100 MW | 1.7 yrs | 69.0 |
| UNKNOWN205990 | Substation-Adjacent | 115 kV | 100 MW | 1.7 yrs | 68.7 |
| UNKNOWN206001 | Substation-Adjacent | 115 kV | 100 MW | 1.7 yrs | 68.7 |
| TAP206029 | Substation-Adjacent | 138 kV | 100 MW | 1.7 yrs | 68.6 |
| UNKNOWN203009 | Substation-Adjacent | 115 kV | 100 MW | 1.7 yrs | 68.6 |
| UNKNOWN201842 | Substation-Adjacent | 115 kV | 100 MW | 1.7 yrs | 68.6 |
| UNKNOWN202972 | Substation-Adjacent | 115 kV | 100 MW | 1.7 yrs | 68.5 |
| ALEXANDER | Substation-Adjacent | 115 kV | 100 MW | 1.7 yrs | 68.3 |
| TAP206090 | Substation-Adjacent | 138 kV | 100 MW | 1.7 yrs | 68.2 |
| UNKNOWN201947 | Substation-Adjacent | 115 kV | 100 MW | 1.7 yrs | 68.2 |
| UNKNOWN203045 | Substation-Adjacent | 115 kV | 100 MW | 1.7 yrs | 68.2 |
| UNKNOWN206025 | Substation-Adjacent | 115 kV | 100 MW | 1.7 yrs | 68.1 |
| UNKNOWN203042 | Substation-Adjacent | 115 kV | 100 MW | 1.7 yrs | 68.0 |
| TAP206088 | Substation-Adjacent | 138 kV | 100 MW | 1.7 yrs | 68.0 |
| UNKNOWN202767 | Substation-Adjacent | 115 kV | 100 MW | 1.7 yrs | 68.0 |
Pierce County datacenter FAQ
- How many datacenter sites are in Pierce County?
- 202 scored datacenter candidate sites, averaging 60.0/100 DC Readiness.
- Does Pierce County offer datacenter tax incentives?
- Sales tax exemption on DC equipment and construction for eligible facilities; no state income tax.
- What is the natural-hazard risk in Pierce County?
- FEMA's National Risk Index rates Pierce County as "Relatively Moderate" (score 28).
- What are industrial electricity rates in Pierce County?
- Average industrial electricity is 6.91¢/kWh and commercial is 8.64¢/kWh in Pierce 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 Pierce County, Washington. 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.