Greenfield (TAP305242 - FULTON)
GreenfieldSonoma County, California · CAISO
Greenfield (TAP305242 - FULTON) is a greenfield datacenter candidate site in Sonoma County, California, interconnecting through CAISO. It screens at 47.9/100 DC Readiness with a catalogued 300 MW of candidate capacity and a 5.7 yrs average interconnection-queue wait.
Power & interconnection
Speed to power
Connectivity
Site characteristics
Risk & environment
Location context
Full DC Readiness breakdown
All 13 weighted sub-scores (0–100) behind the composite DC Readiness score.
Nearby comparable sites
Other scored datacenter candidate sites in Sonoma County, ranked by DC Readiness.
| Site | Type | Voltage | Capacity | Queue wait | Score |
|---|---|---|---|---|---|
| QUICKSILVER | Substation-Adjacent | 230 kV | 300 MW | 5.7 yrs | 59.2 |
| SOCRATES 19 | Substation-Adjacent | 230 kV | 300 MW | 5.7 yrs | 58.8 |
| COBB CREEK | Substation-Adjacent | 230 kV | 300 MW | 5.7 yrs | 58.7 |
| NCPA 1&2 | Substation-Adjacent | 230 kV | 300 MW | 5.7 yrs | 58.4 |
| WEST FORD FLAT | Substation-Adjacent | 230 kV | 300 MW | 5.7 yrs | 56.9 |
| SULPHUR SPRINGS | Substation-Adjacent | 230 kV | 300 MW | 5.7 yrs | 56.5 |
| CALISTOGA POWER PLANT | Substation-Adjacent | 230 kV | 300 MW | 5.7 yrs | 56.4 |
| GRANT 20 | Substation-Adjacent | 230 kV | 300 MW | 5.7 yrs | 56.2 |
Dataset updated . Screening estimates derived from public data sources.
Figures are screening estimates derived from public infrastructure data. Catalogued capacity reflects theoretical candidate capacity, not deliverable or committed interconnection. Confirm all values with the utility, ISO, and on-the-ground due diligence.
Go deeper than the public screen
This page shows a public slice of the GridCensus dataset for Greenfield (TAP305242 - FULTON), Sonoma County. 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.