Greenfield (UNKNOWN303962 - None)
GreenfieldParker, California · ERCOT
At a glance
Greenfield (UNKNOWN303962 - None) is a greenfield datacenter candidate site in Parker, California, scoring 46.6/100 DC Readiness — 36th of 36 scored sites in the county. Its nearest substation is UNKNOWN303962. It sits in the ERCOT grid region, where interconnection has averaged 7.6 years from request to operation. GridCensus catalogs 100 MW of candidate capacity here.
Power & interconnection
Speed to power
Texas note: Since August 3, 2026, ERCOT has paused approvals to energize new datacenter and crypto-mining loads of 75 MW or more until a verification audit and a community impact review are complete; both reports are due to the Public Utility Commission of Texas by December 10, 2026. ERCOT speed-to-power scores here were set before the pause and do not reflect it. ERCOT board update.
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.
Incentive detail: Chapter 313/Chapter 403 property tax abatements; Texas Enterprise Fund; no state income tax.
Site location
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How does Greenfield (UNKNOWN303962 - None) compare with other sites in Parker?
Greenfield (UNKNOWN303962 - None) ranks 36th of 36 scored candidate sites in Parker. Its 46.6/100 is about 19% below the county average of 57.4. It is roughly in line with the California average of 45.4 and about 12% below the national average of 53.2.
Against the California average, its strongest sub-score is water (44 vs 27) and its weakest is fiber connectivity (57 vs 66). Power and speed to power each carry 20% of the composite score, fiber 12%, water 7% and hazard 6%.
How close is Greenfield (UNKNOWN303962 - None) to power, fiber and other datacenters?
The nearest mapped substation, UNKNOWN303962, is the closest grid connection point on record and operates at 138 kV. For connectivity, the nearest internet exchange facility is Alpheus Fort Worth (307 W 7th St) at 33.5 miles. 10 fiber providers report service at the location in FCC broadband data. The closest operating datacenter on record is Meta Fort Worth, 33.4 miles away.
What are the flood, water and hazard risks at Greenfield (UNKNOWN303962 - None)?
The site is in FEMA flood zone X, outside the Special Flood Hazard Area (minimal or moderate flood risk). At the county level, FEMA's National Risk Index rates Parker "Very 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 Parker, ranked by DC Readiness.
| Site | Type | Voltage | Capacity | Queue wait | Score |
|---|---|---|---|---|---|
| UNKNOWN306159 | Substation-Adjacent | 345 kV | 600 MW | 3.5 yrs | 65.7 |
| PARKER | Substation-Adjacent | 345 kV | 600 MW | 3.5 yrs | 64.9 |
| UNKNOWN304939 | Substation-Adjacent | 345 kV | 600 MW | 3.5 yrs | 64.9 |
| UNKNOWN301910 | Substation-Adjacent | 345 kV | 600 MW | 3.5 yrs | 64.8 |
| EC Near Westside Landfill Gas Recovery | Greenfield | — | — | 3.5 yrs | 63.4 |
| EC Near Westside Landfill Gas Recovery | Greenfield | — | — | 3.5 yrs | 62.0 |
| EC Near Westside Landfill Gas Recovery | Greenfield | — | — | 3.5 yrs | 60.7 |
| EC Near Westside Landfill Gas Recovery | Greenfield | — | — | 3.5 yrs | 60.5 |
Greenfield (UNKNOWN303962 - None): common questions
What is the DC Readiness score of Greenfield (UNKNOWN303962 - None)?
Greenfield (UNKNOWN303962 - None) scores 46.6/100 on the GridCensus DC Readiness scale, rated fair. It ranks 36th of 36 scored sites in Parker. The Parker average is 57.4 and the California average is 45.4.
What is the nearest substation to Greenfield (UNKNOWN303962 - None)?
The nearest mapped substation is UNKNOWN303962, at 138 kV. GridCensus catalogs 100 MW of candidate capacity for the site.
What grid region is Greenfield (UNKNOWN303962 - None) in?
Greenfield (UNKNOWN303962 - None) is in the ERCOT region. Projects interconnecting there have averaged a 7.6-year wait from queue request to operation.
Is Greenfield (UNKNOWN303962 - None) in a flood zone?
The site is in FEMA flood zone X, outside the Special Flood Hazard Area (minimal or moderate flood risk).
How far is Greenfield (UNKNOWN303962 - None) from an internet exchange?
The nearest internet exchange facility is Alpheus Fort Worth (307 W 7th St), about 33.5 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 (UNKNOWN303962 - None), Parker, CA”, https://gridcensus.com/datacenter-sites/california/parker/greenfield-unknown303962-none-0be61699 (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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