DYNEGY OAKLAND POWER PLANT

Operating

Oil power plant

Capacity
224 MW
Primary fuel
Oil
County
Alameda County
Operator
DYNEGY OAKLAND LLC
Status
Operating
Commissioned
1978
EIA plant ID
6211
Generators
2
Technology
Petroleum Liquids
Net generation (2024)
5.3 GWh
Capacity factor (2024, EIA nameplate)
0.4%
Data vintage
EIA-860 2024 final; EIA-923 2022-2024 final
Coordinates
37.7968, -122.2819

See it on the map

DYNEGY OAKLAND POWER PLANT, a 224 MW Oil power plant in Alameda County, California. Operated by DYNEGY OAKLAND LLC, commissioned 1978.

How DYNEGY OAKLAND POWER PLANT compares

With 224 MW of capacity, DYNEGY OAKLAND POWER PLANT ranks 66th among the 874 operating power plants Bywatts maps in California and is the largest of the 7 operating Oil plants in the state. It accounts for about 48% of California's operating Oil capacity and 0.3% of all operating capacity in the state. Nationally it is the 23rd-largest of the 544 operating Oil plants in the database. Commissioned in 1978, it is older than 84% of the 859 operating California plants with a recorded commissioning year. It shares Alameda County with 9 other operating plants, including RUSSELL CITY ENERGY CENTER and MARIPOSA ENERGY PROJECT.

EIA-860 lists 2 generators at the site with 149 MW of nameplate capacity, all petroleum liquids technology (this page's HIFLD capacity figure is 224 MW). Net generation was 5.3 GWh in 2024 (a 0.4% capacity factor).

Grid neighborhood

The nearest named substation is DYNEGY OAKLAND POWER PLANT (115 kV), about 0.1 miles away; the closest transmission line found within 10 miles is a 115 kV line owned by PACIFIC GAS & ELECTRIC COMPANY, under 0.1 miles away. Another 22 operating power plants totaling 1,470 MW sit within 25 miles; the largest is RUSSELL CITY ENERGY CENTER (655 MW, Natural Gas). Within 50 miles are 31 mapped data centers; the nearest is Digital Realty OAK (720 2nd St) in Oakland, about 0.2 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

DYNEGY OAKLAND POWER PLANT is a 224 MW oil power plant in Alameda County, CA, operated by DYNEGY OAKLAND LLC, commissioned in 1978. Alameda County carries low modeled catastrophe exposure in the FEMA National Risk Index, scoring 1.6 of 5 at the 16th national percentile. Earthquake is the leading peril, rated Very High by FEMA at the 100th percentile.

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

1.6 of 5Modeled catastrophe exposure
LowExposure band
EarthquakeLeading peril
Very HighFEMA county risk rating

Alameda County hazard ratings

PerilFEMA ratingNational percentilePeril scoreEvents per year
EarthquakeVery High100th5.0 of 50.14
WildfireRelatively High91st4.6 of 5<0.01
Riverine floodingVery High85th4.4 of 52.3
Coastal floodingRelatively High47th2.9 of 50.98
Heat waveRelatively High43rd2.7 of 57.1
TornadoRelatively Moderate11th1.4 of 50.09
HailRelatively Low7th1.3 of 50.04
Winter weatherVery Low4th1.2 of 50.69
Strong windVery Low1st1.0 of 50.04
LightningRelatively Low1st1.0 of 54.5

Perils not assessed in Alameda 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 "Not Applicable" for this county
Ice stormFEMA rating is "Not Applicable" for this county

Model hail, wind and flood exposure for Alameda 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.