Greenway Trail Extension (City of Whittier)
IndustrialLos Angeles County, California · CAISO
At a glance
Greenway Trail Extension (City of Whittier) is an industrial datacenter candidate site in Los Angeles County, California, scoring 47.9/100 DC Readiness — 433rd of 691 scored sites in the county. It sits in the CAISO grid region and the SOUTHERN CALIFORNIA EDISON 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 Greenway Trail Extension (City of Whittier) compare with other sites in Los Angeles County?
Greenway Trail Extension (City of Whittier) ranks 433rd of 691 scored candidate sites in Los Angeles County. Its 47.9/100 is roughly in line with the county average of 49.8. It is roughly in line with the California average of 45.4 and roughly in line with the national average of 53.2.
Against the California average, its strongest sub-score is fiber connectivity (89 vs 66) and its weakest is power availability (30 vs 36). Power and speed to power each carry 20% of the composite score, fiber 12%, water 7% and hazard 6%.
How close is Greenway Trail Extension (City of Whittier) to power, fiber and other datacenters?
The nearest located transmission bottleneck is 24601_VICTOR _230_24085_LUGO _230_BR_4 _1 (CAISO), 50 miles away. For connectivity, the nearest internet exchange facility is Fireline Broadband at 3.1 miles. 25 fiber providers report service at the location in FCC broadband data. The closest operating datacenter on record is Fireline Broadband, 3.1 miles away.
What are the flood, water and hazard risks at Greenway Trail Extension (City of Whittier)?
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 Los Angeles 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 Los Angeles County, ranked by DC Readiness.
| Site | Type | Voltage | Capacity | Queue wait | Score |
|---|---|---|---|---|---|
| STATION L (SCATTERGOOD) | Substation-Adjacent | 230 kV | 300 MW | 7.6 yrs | 62.9 |
| STATION E (TOLUCA) | Substation-Adjacent | 500 kV | 1,000 MW | 7.6 yrs | 62.6 |
| Broadway (CA) | Brownfield | 66 kV | 167 MW | 7.6 yrs | 62.4 |
| STATION M(VALLEY) | Substation-Adjacent | 230 kV | 300 MW | 7.6 yrs | 61.7 |
| AIRWAY | Substation-Adjacent | 230 kV | 300 MW | 7.6 yrs | 61.3 |
| RINALDI | Substation-Adjacent | 500 kV | 1,000 MW | 7.6 yrs | 60.9 |
| VINCENT | Substation-Adjacent | 500 kV | 1,000 MW | 7.6 yrs | 59.8 |
| CHEVMAIN | Substation-Adjacent | 230 kV | 300 MW | 7.6 yrs | 59.1 |
Greenway Trail Extension (City of Whittier): common questions
What is the DC Readiness score of Greenway Trail Extension (City of Whittier)?
Greenway Trail Extension (City of Whittier) scores 47.9/100 on the GridCensus DC Readiness scale, rated fair. It ranks 433rd of 691 scored sites in Los Angeles County. The Los Angeles County average is 49.8 and the California average is 45.4.
Which electric utility serves Greenway Trail Extension (City of Whittier)?
SOUTHERN CALIFORNIA EDISON CO (investor owned) holds the retail service territory that contains the site; its holding company is SOUTHERN CALIFORNIA EDISON.
What grid region is Greenway Trail Extension (City of Whittier) in?
Greenway Trail Extension (City of Whittier) is in the CAISO region. Projects interconnecting there have averaged a 7.6-year wait from queue request to operation.
Is Greenway Trail Extension (City of Whittier) 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 Greenway Trail Extension (City of Whittier) from an internet exchange?
The nearest internet exchange facility is Fireline Broadband, about 3.1 miles away; 25 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, “Greenway Trail Extension (City of Whittier), Los Angeles County, CA”, https://gridcensus.com/datacenter-sites/california/los-angeles-county/greenway-trail-extension-city-of-whittier-051ef2fe (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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