OZ Solano
GreenfieldSolano County, California · CAISO
At a glance
OZ Solano is a greenfield datacenter candidate site in Solano County, California, scoring 47.5/100 DC Readiness — 29th of 63 scored sites in the county. It sits in the CAISO grid region and the PACIFIC GAS & ELECTRIC CO. service territory, where interconnection has averaged 7.6 years from request to operation.
Power & interconnection
Speed to power
Deep queue and long historical waits — plan for a multi-year interconnection timeline and engage the utility early.
Connectivity
Site characteristics
Risk & environment
Location context
Regulatory climate
No notable statewide DC restriction on record; confirm local zoning and utility tariffs.
Site location
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How does OZ Solano compare with other sites in Solano County?
OZ Solano ranks 29th of 63 scored candidate sites in Solano County. Its 47.5/100 is roughly in line with the county average of 47.1. It is roughly in line with the California average of 45.4 and about 11% below the national average of 53.2.
Against the California average, its strongest sub-score is fiber connectivity (67 vs 66) and its weakest is natural hazard (17 vs 51). Power and speed to power each carry 20% of the composite score, fiber 12%, water 7% and hazard 6%.
How close is OZ Solano to power, fiber and other datacenters?
The nearest located transmission bottleneck is 30750_MOSSLD _230_30797_LASAGUIL_230_BR_1 _1 (CAISO), 17 miles away. For connectivity, the nearest internet exchange facility is Evocative Emeryville (EM1) at 19.6 miles. 7 fiber providers report service at the location in FCC broadband data. The closest operating datacenter on record is Kaiser Data Center, 8.7 miles away.
What are the flood, water and hazard risks at OZ Solano?
The site is in FEMA flood zone AE, a Special Flood Hazard Area — land with at least a 1% annual chance of flooding. WRI rates baseline water stress at 3.80 on a 0–5 scale. Mapped wetlands (National Wetlands Inventory) are present on the parcel. A Superfund site is nearby (STAR CLEANERS). At the county level, FEMA's National Risk Index rates Solano County "Relatively High".
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 Solano County, ranked by DC Readiness.
| Site | Type | Voltage | Capacity | Queue wait | Score |
|---|---|---|---|---|---|
| VACA-DIXON | Substation-Adjacent | 500 kV | 1,000 MW | 7.6 yrs | 58.3 |
| TULUCAY | Substation-Adjacent | 230 kV | 300 MW | 7.6 yrs | 55.5 |
| PARKWAY | Substation-Adjacent | 230 kV | 300 MW | 7.6 yrs | 54.8 |
| DEADEND310155 | Substation-Adjacent | 230 kV | 300 MW | 7.6 yrs | 54.3 |
| American Canyon Solar Farm | Brownfield | 115 kV | 3 MW | 7.6 yrs | 54.1 |
| LAMBIE | Substation-Adjacent | 230 kV | 300 MW | 7.6 yrs | 53.8 |
| PEABODY | Substation-Adjacent | 230 kV | 300 MW | 7.6 yrs | 53.8 |
| UNKNOWN300352 | Substation-Adjacent | 230 kV | 300 MW | 7.6 yrs | 53.6 |
OZ Solano: common questions
What is the DC Readiness score of OZ Solano?
OZ Solano scores 47.5/100 on the GridCensus DC Readiness scale, rated fair. It ranks 29th of 63 scored sites in Solano County. The Solano County average is 47.1 and the California average is 45.4.
Which electric utility serves OZ Solano?
PACIFIC GAS & ELECTRIC CO. (investor owned) holds the retail service territory that contains the site; its holding company is PACIFIC GAS & ELECTRIC CORPORATION.
What grid region is OZ Solano in?
OZ Solano is in the CAISO region. Projects interconnecting there have averaged a 7.6-year wait from queue request to operation.
Is OZ Solano in a flood zone?
The site is in FEMA flood zone AE, a Special Flood Hazard Area — land with at least a 1% annual chance of flooding.
Who owns OZ Solano?
Parcel records list the owner as PACIFIC GAS & ELECTRIC COMPANY (private land).
How far is OZ Solano from an internet exchange?
The nearest internet exchange facility is Evocative Emeryville (EM1), about 19.6 miles away; 7 fiber providers report service at the location.
Related pages
About this data
Source: GridCensus composite of HIFLD transmission and substation data, EIA, FEMA National Risk Index, FCC broadband data, PeeringDB and ISO interconnection queues, as published October 10, 2026 — GridCensus refreshes it monthly. See the methodology for how records are matched, cleaned and scored.
Cite as: GridCensus, “OZ Solano, Solano County, CA”, https://gridcensus.com/datacenter-sites/california/solano-county/oz-solano-ca8012b0 (data as of October 10, 2026).
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.
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Every site and score for OZ Solano, Solano County is free to browse. Pro adds Watchtower on 25 sites, alerts when new candidate sites, datacenters or interconnection-queue requests appear in your markets, score and capacity history, and CSV export. Enterprise adds team seats, weekly data files for all 147,272 sites, the REST API and an MCP server for AI tools.