VESI Pomona

Brownfield

Pomona, Los Angeles, California · VESI Pomona Energy Storage, Inc.

Legacy capacity
46
MW

VESI Pomona is a natural gas plant in Pomona, Los Angeles, California, retired 2019-09-01. Retired generation sites are among the most attractive datacenter redevelopment targets: the existing interconnection was sized for roughly 46 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 usenatural gas plant
Site typeretired_plant
Existing capacity46 MW
Retirement date2019-09-01
EIA plant ID#50300

Grid hookup & remediation

Nearest substation6.9 mi
OperatorVESI Pomona Energy Storage, Inc.
Operator address1507 Mount Vernon Ave., Pomona, CA, 91768
Why this site is datacenter-attractive: a natural gas plant 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.

Nearby datacenter candidate sites

Scored candidate sites near VESI Pomona, ranked by DC Readiness.

Candidate sites near VESI Pomona
SiteTypeStateCountyVoltageCapacityQueue waitScore
SERRANOSubstation-AdjacentCAOrange County500 kV1,000 MW5.7 yrs66.6
HAYNESSubstation-AdjacentCAOrange County230 kV300 MW5.7 yrs66.0
AES Alamitos LLCBrownfieldCAOrange940 MW65.5
BARRESubstation-AdjacentCAOrange County230 kV300 MW5.7 yrs64.1
LEWISSubstation-AdjacentCAOrange County230 kV300 MW5.7 yrs63.7
GOODRICHSubstation-AdjacentCALos Angeles County230 kV300 MW5.7 yrs63.6
RANCHO VISTASubstation-AdjacentCAOrange County500 kV1,000 MW5.7 yrs63.3
VILLA PARKSubstation-AdjacentCAOrange County230 kV300 MW5.7 yrs63.3

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 VESI Pomona, Pomona, Los Angeles, California. Pro and Enterprise plans unlock the full 164,098-site catalog, raw sub-scores, parcel ownership, interconnection-queue detail, saved searches, and programmatic API access.