Greenfield (None - None)
GreenfieldSanta Cruz, California · CAISO
At a glance
Greenfield (None - None) is a greenfield datacenter candidate site in Santa Cruz, California, scoring 42.6/100 DC Readiness — 32nd of 35 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. GridCensus catalogs 100 MW of candidate capacity here.
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 Greenfield (None - None) compare with other sites in Santa Cruz?
Greenfield (None - None) ranks 32nd of 35 scored candidate sites in Santa Cruz. Its 42.6/100 is roughly in line with the county average of 47.3. It is roughly in line with the California average of 45.4 and about 20% below the national average of 53.2.
Against the California average, its strongest sub-score is natural hazard (52 vs 51) and its weakest is power availability (28 vs 36). Power and speed to power each carry 20% of the composite score, fiber 12%, water 7% and hazard 6%.
How close is Greenfield (None - None) to power, fiber and other datacenters?
The nearest located transmission bottleneck is 30765_LOSBANOS_230_30766_PADR FLT_230_BR_1 _1 (CAISO), 34 miles away. For connectivity, the nearest internet exchange facility is Equinix SV1/SV5/SV10 - Silicon Valley, San Jose at 29.9 miles. 10 fiber providers report service at the location in FCC broadband data. The closest operating datacenter on record is Equinix SV5, 29.9 miles away.
What are the flood, water and hazard risks at Greenfield (None - None)?
At the county level, FEMA's National Risk Index rates Santa Cruz "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 Santa Cruz, ranked by DC Readiness.
| Site | Type | Voltage | Capacity | Queue wait | Score |
|---|---|---|---|---|---|
| MOSS LANDING | Substation-Adjacent | 500 kV | 1,000 MW | 7.6 yrs | 62.3 |
| Fort Ord | Brownfield | 115 kV | — | 7.6 yrs | 52.6 |
| EC Near University of California Santa Cruz | Greenfield | — | — | 7.6 yrs | 50.9 |
| EC Near University of California Santa Cruz | Greenfield | — | — | 7.6 yrs | 50.5 |
| EC Near University of California Santa Cruz | Greenfield | — | — | 7.6 yrs | 50.5 |
| ROB ROY | Substation-Adjacent | 115 kV | 100 MW | 7.6 yrs | 50.0 |
| CAMP EVERS | Substation-Adjacent | 115 kV | 100 MW | 7.6 yrs | 49.9 |
| PAUL SWEET | Substation-Adjacent | 115 kV | 100 MW | 7.6 yrs | 49.8 |
Greenfield (None - None): common questions
What is the DC Readiness score of Greenfield (None - None)?
Greenfield (None - None) scores 42.6/100 on the GridCensus DC Readiness scale, rated fair. It ranks 32nd of 35 scored sites in Santa Cruz. The Santa Cruz average is 47.3 and the California average is 45.4.
Which electric utility serves Greenfield (None - None)?
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 Greenfield (None - None) in?
Greenfield (None - None) is in the CAISO region. Projects interconnecting there have averaged a 7.6-year wait from queue request to operation.
How far is Greenfield (None - None) from an internet exchange?
The nearest internet exchange facility is Equinix SV1/SV5/SV10 - Silicon Valley, San Jose, about 29.9 miles away; 10 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, “Greenfield (None - None), Santa Cruz, CA”, https://gridcensus.com/datacenter-sites/california/santa-cruz/greenfield-none-none-aa3ce7f4 (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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