SCATTERGOOD

Operating

Natural Gas power plant

Capacity
843 MW
Primary fuel
Natural Gas
County
Los Angeles County
Operator
LOS ANGELES DEPARTMENT OF WATER & POWER
Status
Operating
Commissioned
1958
EIA plant ID
404
Generators
6
Largest technology
Natural Gas Fired Combined Cycle
Net generation (2024)
1,055 GWh
Capacity factor (2024, EIA nameplate)
14%
Data vintage
EIA-860 2024 final; EIA-923 2022-2024 final
Coordinates
33.9182, -118.4276

See it on the map

SCATTERGOOD, an 843 MW Natural Gas power plant in Los Angeles County, California. Operated by LOS ANGELES DEPARTMENT OF WATER & POWER, commissioned 1958.

How SCATTERGOOD compares

With 843 MW of capacity, SCATTERGOOD ranks 13th among the 874 operating power plants Bywatts maps in California and 9th of the 190 operating Natural Gas plants in the state. It accounts for about 2.3% of California's operating Natural Gas capacity and 1.2% of all operating capacity in the state. Nationally it is the 141st-largest of the 1,185 operating Natural Gas plants in the database. Commissioned in 1958, it is older than 90% of the 859 operating California plants with a recorded commissioning year. Its operator, LOS ANGELES DEPARTMENT OF WATER & POWER, runs 25 operating plants in California totaling 5,537 MW. It shares Los Angeles County with 110 other operating plants, including AES ALAMITOS LLC and CASTAIC.

EIA-860 lists 6 generators at the site with 876 MW of nameplate capacity, led by natural gas fired combined cycle technology. Net generation was 1,055 GWh in 2024 (a 14% capacity factor), down 44% from 2022. Its generators came online between 1958 and 2015.

Grid neighborhood

The nearest named substation is STATION L (SCATTERGOOD) (230 kV), about 0.1 miles away; the closest transmission line found within 10 miles is a 138 kV line, about 0.1 miles away. Another 58 operating power plants totaling 7,760 MW sit within 25 miles; the largest is AES ALAMITOS LLC (1,997 MW, Natural Gas). Within 50 miles are 16 mapped data centers; the nearest is Equinix LA3/LA4 - Los Angeles, El Segundo in El Segundo, about 2.5 miles away.

Computed by Bywatts from HIFLD power plant, substation and transmission line records, EIA-860/923 survey data and PeeringDB data center locations; distances are straight-line. Sources and methodology

Weather peril exposure

SCATTERGOOD is an 843 MW natural gas power plant in Los Angeles County, CA, operated by LOS ANGELES DEPARTMENT OF WATER & POWER, commissioned in 1958. Los Angeles County carries moderate modeled catastrophe exposure in the FEMA National Risk Index, scoring 2.0 of 5 at the 25th national percentile. Earthquake is the leading peril, rated Very High by FEMA at the 99th percentile.

The Bywatts loss layer is calibrated to solar PV hardware, so it is not applied to a natural gas plant. The ratings below are the FEMA National Risk Index county hazard ratings for this location.

2.0 of 5Modeled catastrophe exposure
ModerateExposure band
EarthquakeLeading peril
Very HighFEMA county risk rating

Los Angeles County hazard ratings

PerilFEMA ratingNational percentilePeril scoreEvents per year
EarthquakeVery High99th5.0 of 50.09
WildfireVery High98th4.9 of 5<0.01
Riverine floodingVery High92nd4.7 of 54.0
Heat waveRelatively High50th3.0 of 59.5
Coastal floodingRelatively High34th2.4 of 52.2
TornadoRelatively High13th1.5 of 50.49
HailRelatively Moderate12th1.5 of 50.10
Strong windRelatively Moderate0th1.0 of 50.15
Winter weatherRelatively Moderate0th1.0 of 56.6
LightningVery High0th1.0 of 58.4

Perils not assessed in Los Angeles County

These perils carry no usable National Risk Index figure for this county, so they are excluded from the scoring rather than scored zero. A zero would claim the peril was assessed and found benign.

PerilWhy it is not scored
HurricaneFEMA rating is "No Rating" for this county
Ice stormFEMA rating is "Not Applicable" for this county

Model hail, wind and flood exposure for Los Angeles County in the weather risk calculator

Ratings are the FEMA National Risk Index county hazard ratings; the peril score is a Bywatts transform of the FEMA national percentile. Full data sources and the solar vulnerability methodology are in the weather risk calculator.

Modeled estimate for screening and negotiation. Built from FEMA National Risk Index county hazard data and a solar vulnerability layer documented above. Not a quote, a binder, or actuarial advice, and not a substitute for a carrier's own model. Hazard data: FEMA National Risk Index December 2025, synced 2026-07-24. Resolution is county level, not site level.