MWPowerPlantFacts
EIA plant 50375

Chatsworth · Los Angeles · CA

East Portal Generator

Operated by Calleguas Mun Water District

Annual generation3,936 MWhSum of represented EIA-923 rows
Fuel codesWATCodes retained from EIA records
Grid contextCalifornia Independent System OperatorBalancing authority or NERC region

Published location

Where is East Portal Generator?

This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.

34.261900, -118.624200

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Capacity is not generation. Nameplate MW describes equipment; annual MWh describes recorded output. Proposed and retired units are not added to operating capacity.

2024 monthly net generation

MonthNet generation
10 MWh
20 MWh
30 MWh
426 MWh
5476 MWh
6481 MWh
7597 MWh
8696 MWh
9667 MWh
10569 MWh
11315 MWh
12109 MWh

Operating generators

IDTechnologyFuelMWStatus
GEN1Conventional HydroelectricWAT1.2OP

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Identity, technology and limitations
EIA plant ID
50375
Sector
IPP Non-CHP
Water source
Water Pipeline
Data edition
2024-final