Oroville Cogeneration, LLC

695 Cal Oak Rd., Oroville, CA 95965

Plant Summary Information

Oroville Cogeneration, LLC is ranked #312 out of 316 natural gas power plants in California in terms of total annual net electricity generation.

Oroville Cogeneration, LLC is comprised of 7 generators and generated 31.0 MWh during the 3-month period between September 2025 to December 2025.

Plant Name	Oroville Cogeneration, LLC
Utility Name	Apex Power Generation Corp.
Location	Butte County, CA
Initial Operation Date	January 1990
Last Update	Dec 2025
Annual Generation	115.6 MWh
Annual Consumption	2.2 k MMBtu
Ranked #12,666 out of 13,081 Power Plants Nationwide
Ranked #2,099 out of 2,206 Natural Gas Power Plants Nationwide
Ranked #1,598 out of 1,606 California Power Plants
Ranked #312 out of 316 California Natural Gas Power Plants
Fuel Types	Natural Gas
Previous Operator	Oroville Cogeneration LP (2013 to 2023) Apex Power Generation Corp. (2024 to 2025)

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Monthly Net Generation for Oroville Cogeneration, LLC

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Monthly Plant Fuel Consumption for Oroville Cogeneration, LLC

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Oroville Cogeneration, LLC Details

Summary Information
Plant Name	Oroville Cogeneration, LLC (54477)
Plant Address	695 Cal Oak Rd., Oroville, CA 95965
Utility	Apex Power Generation Corp. (66891)
Latitude, Longitude	39.492, -121.5628
Generation Dates on File	Jan 2001 to Dec 2025
Initial Operation Date	January 1990
Annual Generation	115.6 MWh
Fuel Types	Natural Gas

Federal Energy Regulatory Commission (FERC) Information
FERC Cogeneration Status	Yes
FERC Cogeneration Docket Number	89-110-001
FERC Small Power Producer Status	Yes
FERC Small Power Producer Docket Number	89-110-001
FERC Exempt Wholesale Generator Status	Yes
FERC Exempt Wholesale Generator Docket Number	89-110-001

Regulatory Information
Regulatory Status	Non-Regulated
NERC Region	WECC
Balancing Authority	California Independent System Operator (CISO)
NAICS Code	Utilities (22)
Sector	IPP CHP (3)
Water Source	California Water Service
Ash Impoundment	No
Transmission / Distribution Owner	Pacific Gas & Electric Co (14328) CA
Grid Voltage	63.00 kV
Energy Storage	No

Natural Gas Information
Local Distribution Company (LDC)	PACIFIC GAS
Pipeline Name	PACIFIC GAS
Natural Gas Storage	No

* Data obtained from the 2025 EIA 860 Report

Generator GEN1 Details Operating January 1990

Technology	Natural Gas Internal Combustion Engine
Prime Mover	Internal Combustion Engine
Ownership	Single Owner
RTO ISO LMP Node Designation	Orovil_6_Unit
Nameplate Capacity	1.1 MW
Nameplate Power Factor	1
Summer Capacity	1.1 MW
Winter Capacity	1.1 MW
Minimum Load	0.1 MW
Uprate/Derate Completed	No
Status	Operating

First Operation Date	January 1990
Combined Heat & Power	Yes
Sector Name	IPP CHP (3)
Topping Or Bottoming	T
Energy Source	Natural Gas
Solid Fuel Gasification	No
Carbon Capture Technology	No
Time From Cold Shutdown To Full Load	1H
Multiple Fuels	No
Cofire Fuels	No
Switch Between Oil And Natural Gas	No

Generator GEN2 Details Operating January 1990

Technology	Natural Gas Internal Combustion Engine
Prime Mover	Internal Combustion Engine
Ownership	Single Owner
RTO ISO LMP Node Designation	Orovil_6_Unit
Nameplate Capacity	1.1 MW
Nameplate Power Factor	1
Summer Capacity	1.1 MW
Winter Capacity	1.1 MW
Minimum Load	0.1 MW
Uprate/Derate Completed	No
Status	Operating

First Operation Date	January 1990
Combined Heat & Power	Yes
Sector Name	IPP CHP (3)
Topping Or Bottoming	T
Energy Source	Natural Gas
Solid Fuel Gasification	No
Carbon Capture Technology	No
Time From Cold Shutdown To Full Load	1H
Multiple Fuels	No
Cofire Fuels	No
Switch Between Oil And Natural Gas	No

Generator GEN3 Details Operating January 1990

Technology	Natural Gas Internal Combustion Engine
Prime Mover	Internal Combustion Engine
Ownership	Single Owner
RTO ISO LMP Node Designation	Orovil_6_Unit
Nameplate Capacity	1.1 MW
Nameplate Power Factor	1
Summer Capacity	1.1 MW
Winter Capacity	1.1 MW
Minimum Load	0.1 MW
Uprate/Derate Completed	No
Status	Operating

First Operation Date	January 1990
Combined Heat & Power	Yes
Sector Name	IPP CHP (3)
Topping Or Bottoming	T
Energy Source	Natural Gas
Solid Fuel Gasification	No
Carbon Capture Technology	No
Time From Cold Shutdown To Full Load	1H
Multiple Fuels	No
Cofire Fuels	No
Switch Between Oil And Natural Gas	No

Generator GEN4 Details Operating January 1990

Technology	Natural Gas Internal Combustion Engine
Prime Mover	Internal Combustion Engine
Ownership	Single Owner
RTO ISO LMP Node Designation	Orovil_6_Unit
Nameplate Capacity	1.1 MW
Nameplate Power Factor	1
Summer Capacity	1.1 MW
Winter Capacity	1.1 MW
Minimum Load	0.1 MW
Uprate/Derate Completed	No

Status	Operating
First Operation Date	January 1990
Combined Heat & Power	Yes
Sector Name	IPP CHP (3)
Topping Or Bottoming	T
Energy Source	Natural Gas
Solid Fuel Gasification	No
Time From Cold Shutdown To Full Load	1H
Multiple Fuels	No

Generator GEN5 Details Operating January 1990

Technology	Natural Gas Internal Combustion Engine
Prime Mover	Internal Combustion Engine
Ownership	Single Owner
RTO ISO LMP Node Designation	Orovil_6_Unit
Nameplate Capacity	1.1 MW
Nameplate Power Factor	1
Summer Capacity	1.1 MW
Winter Capacity	1.1 MW
Minimum Load	0.1 MW
Uprate/Derate Completed	No

Status	Operating
First Operation Date	January 1990
Combined Heat & Power	Yes
Sector Name	IPP CHP (3)
Topping Or Bottoming	T
Energy Source	Natural Gas
Solid Fuel Gasification	No
Time From Cold Shutdown To Full Load	1H
Multiple Fuels	No

Generator GEN6 Details Operating January 1990

Technology	Natural Gas Internal Combustion Engine
Prime Mover	Internal Combustion Engine
Ownership	Single Owner
RTO ISO LMP Node Designation	Orovil_6_Unit
Nameplate Capacity	1.1 MW
Nameplate Power Factor	1
Summer Capacity	1.1 MW
Winter Capacity	1.1 MW
Minimum Load	0.1 MW
Uprate/Derate Completed	No

Status	Operating
First Operation Date	January 1990
Combined Heat & Power	Yes
Sector Name	IPP CHP (3)
Topping Or Bottoming	T
Energy Source	Natural Gas
Solid Fuel Gasification	No
Time From Cold Shutdown To Full Load	1H
Multiple Fuels	No

Generator GEN7 Details Operating January 1990

Technology	Natural Gas Internal Combustion Engine
Prime Mover	Internal Combustion Engine
Ownership	Single Owner
RTO ISO LMP Node Designation	Orovil_6_Unit
Nameplate Capacity	1.1 MW
Nameplate Power Factor	1
Summer Capacity	1.1 MW
Winter Capacity	1.1 MW
Minimum Load	0.1 MW
Uprate/Derate Completed	No

Status	Operating
First Operation Date	January 1990
Combined Heat & Power	Yes
Sector Name	IPP CHP (3)
Topping Or Bottoming	T
Energy Source	Natural Gas
Solid Fuel Gasification	No
Time From Cold Shutdown To Full Load	1H
Multiple Fuels	No

Oroville Cogeneration, LLC Plant Owners

Owner Name	Address	Generator	Ownership
*We couldn't locate any owners for this plant*

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Below are closest 20 power plants surrounding Oroville Cogeneration, LLC.

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2127 Harris Solar Project	Live Oak, CA	1.5 GWh	15 mi
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Gridley Main	Gridley, CA	1.4 GWh	10.4 mi
Gridley Main Two	Gridley, CA	3.6 GWh	10.4 mi
Kelly Ridge	Oroville, CA	69.1 GWh	4.7 mi
Narrows 2	Browns Valley, CA	181.2 GWh	23.4 mi
Narrows PH	Grass Valley, CA	73.4 GWh	23.5 mi
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Thermalito	Oroville, CA	302.3 GWh	3.9 mi
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