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Gridcensus

Greg Avenue

Brownfield

Sun Valley, Los Angeles, California · Metropolitan Water District of S CA

Legacy capacity
1
MW

Greg Avenue is a former hydro site in Sun Valley, Los Angeles, California, retired 2019-03-01. Retired generation sites are among the most attractive datacenter redevelopment targets: the existing interconnection was sized for roughly 1 MW of generation, so the grid hookup, transmission rights, and often cooling-water access are already in place — collapsing the speed-to-power timeline versus a greenfield build.

Former use & capacity

Former useformer hydro site
Site typeretired_plant
Existing capacity1 MW
Retirement date2019-03-01
EIA plant ID#6643

Grid hookup & remediation

Nearest substation0.6 mi
Operator addressGreg Avenue, Sun Valley, CA, 91352
Why this site is datacenter-attractive: a former hydro site of this scale leaves behind a high-capacity grid interconnection that a new load can re-use, frequently shaving years off the interconnection queue. Retired-plant sites also tend to be already zoned for heavy industrial use with established road, rail, and water infrastructure.

Site conditions & market — Los Angeles County

County-level intelligence for this site's location — the power economics, water, hazard, connectivity, and workforce a developer screens before ever visiting. Assembled from FEMA NRI, BLS QCEW, FCC BDC, USGS water-use, and EIA.

Market & workforce

Total employment (laborshed)3,896,707
IT / tech employment11,694
Construction employment150,197
Land value$21,834/acre

Power economics & interconnection

Commercial power rate19.05¢/kWh
Industrial power rate16.25¢/kWh
Load growth (FERC-714)1.3%

Water & cooling

Water stressHigh
Public water supply1256.4 MGD
Industrial water use103.3 MGD
Cooling degree days1,000
Mean annual temp59°F

Hazard, flood & connectivity

FEMA risk index48.0 · Relatively High
Fiber providers25 · 59% served

County-level context — address-level utility offerings and flood zoning vary within the county. Confirm site-specific service with the utility and a Phase I ESA.

Nearby brownfield & retired-generation sites

A proximity screen of other retired-plant, contaminated, and EPA-flagged sites near Greg Avenue — the environmental neighborhood, ranked by legacy grid capacity.

SiteFormer useLegacy MWDistanceCleanup status
Scattergoodnatural gas plant84320.5 mi—
Valley (CA)natural gas plant5463.4 mi—
Graysonnatural gas plant2975.5 mi—
Broadway (CA)natural gas plant16713.0 mi—
Watson Cogenerationnatural gas plant9427.7 mi—
Magnolianatural gas plant882.9 mi—
Olivenatural gas plant623.0 mi—
CES Placerita Power Plantnatural gas plant6014.6 mi—

Derived from GridCensus's retired-generator & EPA brownfield dataset. Not a substitute for an ASTM E1527 Phase I environmental radius report.

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Nearby datacenter candidate sites

Scored candidate sites near Greg Avenue, ranked by DC Readiness.

Candidate sites near Greg Avenue
SiteTypeStateCountyVoltageCapacityQueue waitScore
STATION L (SCATTERGOOD)Substation-AdjacentCALos Angeles County230 kV300 MW8.2 yrs62.6
Broadway (CA)BrownfieldCALos Angeles County66 kV167 MW5.7 yrs62.4
STATION E (TOLUCA)Substation-AdjacentCALos Angeles County500 kV1,000 MW8.2 yrs62.1
STATION M(VALLEY)Substation-AdjacentCALos Angeles County230 kV300 MW8.2 yrs61.5
AIRWAYSubstation-AdjacentCALos Angeles County230 kV300 MW8.2 yrs61.0
RINALDISubstation-AdjacentCALos Angeles County500 kV1,000 MW8.2 yrs60.5
VINCENTSubstation-AdjacentCALos Angeles County500 kV1,000 MW8.2 yrs59.3
Paramount RefineryBrownfieldCALos Angeles County66 kV7 MW5.7 yrs59.0

Nearby internet exchanges

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Dataset updated . Screening estimates derived from public data sources.

Brownfield attributes are derived from EIA retired-generator and EPA public data. Existing capacity reflects the retired plant's historical nameplate, not deliverable interconnection for a new load. Confirm reusable interconnection rights, remediation status, and site availability with the utility, ISO, and current owner.

Go deeper than the public screen

This page shows a public slice of the GridCensus dataset for Greg Avenue, Sun Valley, Los Angeles, California. Pro and Enterprise plans unlock the full 147,272-site catalog, raw sub-scores, parcel ownership, interconnection-queue detail, saved searches, and programmatic API access.