Carlsbad Energy Center

Brownfield

Carlsbad, San Diego, California · NRG California Peaker Operations LLC

Legacy capacity
106
MW

Carlsbad Energy Center is a natural gas plant in Carlsbad, San Diego, California. Retired generation sites are among the most attractive datacenter redevelopment targets: the existing interconnection was sized for roughly 106 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 capacity106 MW
EIA plant ID#59002

Grid hookup & remediation

Nearest substation0.2 mi
OperatorNRG California Peaker Operations LLC
Operator address4950 Avendia Encinas, Carlsbad, CA, 92008
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 Carlsbad Energy Center, ranked by DC Readiness.

Candidate sites near Carlsbad Energy Center
SiteTypeStateCountyVoltageCapacityQueue waitScore
OLD TOWNSubstation-AdjacentCASan Diego County230 kV300 MW5.7 yrs64.0
PENASQUITOSSubstation-AdjacentCASan Diego County230 kV300 MW5.7 yrs63.4
SAN ONOFRESubstation-AdjacentCAOrange County230 kV300 MW5.7 yrs63.4
ESCONDIDOSubstation-AdjacentCASan Diego County230 kV300 MW5.7 yrs62.6
PALOMARSubstation-AdjacentCASan Diego County230 kV300 MW5.7 yrs61.3
SYCAMORE CANYONSubstation-AdjacentCASan Diego County230 kV300 MW5.7 yrs60.5
SHADOWRIDGESubstation-AdjacentCASan Diego County230 kV300 MW5.7 yrs60.2
TALEGASubstation-AdjacentCAOrange County230 kV300 MW5.7 yrs60.2

Nearby internet exchanges

See all datacenter sites in California →

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 Carlsbad Energy Center, Carlsbad, San Diego, 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.

See plans & API accessTalk to us