Humboldt Bay
Buhne Pt. 1000 King Salmon Ave, Eureka, CA 95503Plant Summary Information
Humboldt Bay is ranked #44 out of 338 natural gas power plants in California in terms of total annual net electricity generation.
Humboldt Bay is comprised of 10 generators and generated 109.5 GWh during the 3-month period between December 2023 to March 2024.
| Plant Name | Humboldt Bay |
|---|---|
| Utility Name | Pacific Gas & Electric Co. |
| Location | Humboldt County, CA |
| Initial Operation Date | September 2010 |
| Last Update | Mar 2024 |
| Annual Generation | 428.6 GWh |
| Annual Consumption | 3.7 M MMBtu |
| Ranked #1,505 out of 11,249 Power Plants Nationwide | |
| Ranked #583 out of 2,188 Natural Gas Power Plants Nationwide | |
| Ranked #105 out of 1,501 California Power Plants | |
| Ranked #44 out of 338 California Natural Gas Power Plants | |
| Fuel Types | Natural Gas : 99.5% Distillate Fuel Oil : 0.5% |
| Previous Operator |
Pacific Gas & Electric Co (2013 to 2016) Pacific Gas & Electric Co. (2017 to 2022) |
Map of Humboldt Bay
Full Screen MapRegister Now for Comprehensive Access
Subscribe now to access all power plant data, utility information, FERC EQR data, and more for Humboldt Bay.
Monthly Net Generation for Humboldt Bay
Humboldt Bay Details
| Summary Information | |
|---|---|
| Plant Name | Humboldt Bay (246) |
| Plant Address | Buhne Pt. 1000 King Salmon Ave Eureka, CA 95503 |
| Utility | Pacific Gas & Electric Co. (14328) |
| Latitude, Longitude | 40.7415, -124.2103 |
| Generation Dates on File | Jan 2001 to Mar 2024 |
| Initial Operation Date | September 2010 |
| Annual Generation | 428.6 GWh |
| Fuel Types | Natural Gas : 99.5% Distillate Fuel Oil : 0.5% |
| Federal Energy Regulatory Commission (FERC) Information | |
| FERC Cogeneration Status | No |
| FERC Small Power Producer Status | No |
| FERC Exempt Wholesale Generator Status | No |
| Regulatory Information | |
|---|---|
| Regulatory Status | Regulated |
| NERC Region | WECC |
| Balancing Authority | California Independent System Operator (CISO) |
| NAICS Code | Utilities (22) |
| Sector | Electric Utility (1) |
| Water Source | Humboldt Bay |
| Ash Impoundment | No |
| Transmission / Distribution Owner | Pacific Gas & Electric Co (14328) CA |
| Grid Voltage | 115.00 kV / 60.00 kV |
| Energy Storage | No |
| Natural Gas Information | |
| Local Distribution Company (LDC) | PACIFIC GAS |
| Pipeline Name | PACIFIC GAS |
| Natural Gas Storage | No |
Generator IC1 Details Operating September 2010
| Technology | Natural Gas Internal Combustion Engine |
|---|---|
| Prime Mover | Internal Combustion Engine |
| Ownership | Single Owner |
| RTO ISO LMP Node Designation | HMBUNIT1_7_GN010 |
| RTO ISO Location Designation For Reporting Wholesale Sales Data | HMBUNIT1_7_GN010 |
| Nameplate Capacity | 16.7 MW |
| Nameplate Power Factor | 0.8 |
| Summer Capacity | 16.3 MW |
| Winter Capacity | 16.3 MW |
| Minimum Load | 14.5 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
|---|---|
| First Operation Date | September 2010 |
| Combined Heat & Power | No |
| Sector Name | Electric Utility (1) |
| Energy Source | Natural Gas / Distillate Fuel Oil / Other Biomass Gas |
| Solid Fuel Gasification | No |
| Time From Cold Shutdown To Full Load | 1H |
| Multiple Fuels | Yes |
| Cofire Fuels | Yes |
| Switch Between Oil And Natural Gas | Yes |
| Multifuel Details | |
| Cofire Energy Source | NG / DFO |
|---|---|
| Switch When Operating | Yes |
| Net Summer Capacity With Natural Gas | 16.3 MW |
| Net Winter Capacity With Natural Gas | 16.3 MW |
| Net Summer Capacity With Oil | 16.3 MW |
| Net Winter Capacity With Oil | 16.3 MW |
| Time To Switch From Gas To Oil | 1H |
| Time To Switch From Oil To Gas | 1H |
| Factors That Limit Switching | Yes |
| Storage Limits | Yes |
| Air Permit Limits | Yes |
Generator IC10 Details Operating September 2010
| Technology | Natural Gas Internal Combustion Engine |
|---|---|
| Prime Mover | Internal Combustion Engine |
| Ownership | Single Owner |
| RTO ISO LMP Node Designation | HMBUNIT2_7_GN010 |
| RTO ISO Location Designation For Reporting Wholesale Sales Data | HMBUNIT2_7_GN010 |
| Nameplate Capacity | 16.7 MW |
| Nameplate Power Factor | 0.8 |
| Summer Capacity | 16.3 MW |
| Winter Capacity | 16.3 MW |
| Minimum Load | 14.5 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
|---|---|
| First Operation Date | September 2010 |
| Combined Heat & Power | No |
| Sector Name | Electric Utility (1) |
| Energy Source | Natural Gas / Distillate Fuel Oil / Other Biomass Gas |
| Solid Fuel Gasification | No |
| Time From Cold Shutdown To Full Load | 1H |
| Multiple Fuels | Yes |
| Cofire Fuels | Yes |
| Switch Between Oil And Natural Gas | Yes |
| Multifuel Details | |
| Cofire Energy Source | NG / DFO |
|---|---|
| Switch When Operating | Yes |
| Net Summer Capacity With Natural Gas | 16.3 MW |
| Net Winter Capacity With Natural Gas | 16.3 MW |
| Net Summer Capacity With Oil | 16.3 MW |
| Net Winter Capacity With Oil | 16.3 MW |
| Time To Switch From Gas To Oil | 1H |
| Time To Switch From Oil To Gas | 1H |
| Factors That Limit Switching | Yes |
| Storage Limits | Yes |
| Air Permit Limits | Yes |
Generator IC2 Details Operating September 2010
| Technology | Natural Gas Internal Combustion Engine |
|---|---|
| Prime Mover | Internal Combustion Engine |
| Ownership | Single Owner |
| RTO ISO LMP Node Designation | HMBUNIT1_7_GN010 |
| RTO ISO Location Designation For Reporting Wholesale Sales Data | HMBUNIT1_7_GN010 |
| Nameplate Capacity | 16.7 MW |
| Nameplate Power Factor | 0.8 |
| Summer Capacity | 16.3 MW |
| Winter Capacity | 16.3 MW |
| Minimum Load | 14.5 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
|---|---|
| First Operation Date | September 2010 |
| Combined Heat & Power | No |
| Sector Name | Electric Utility (1) |
| Energy Source | Natural Gas / Distillate Fuel Oil / Other Biomass Gas |
| Solid Fuel Gasification | No |
| Time From Cold Shutdown To Full Load | 1H |
| Multiple Fuels | Yes |
| Cofire Fuels | Yes |
| Switch Between Oil And Natural Gas | Yes |
| Multifuel Details | |
| Cofire Energy Source | NG / DFO |
|---|---|
| Switch When Operating | Yes |
| Net Summer Capacity With Natural Gas | 16.3 MW |
| Net Winter Capacity With Natural Gas | 16.3 MW |
| Net Summer Capacity With Oil | 16.3 MW |
| Net Winter Capacity With Oil | 16.3 MW |
| Time To Switch From Gas To Oil | 1H |
| Time To Switch From Oil To Gas | 1H |
| Factors That Limit Switching | Yes |
| Storage Limits | Yes |
| Air Permit Limits | Yes |
Generator IC4 Details Operating September 2010
| Technology | Natural Gas Internal Combustion Engine |
|---|---|
| Prime Mover | Internal Combustion Engine |
| Ownership | Single Owner |
| RTO ISO LMP Node Designation | HMBUNIT3_7_GN010 |
| RTO ISO Location Designation For Reporting Wholesale Sales Data | HMBUNIT3_7_GN010 |
| Nameplate Capacity | 16.7 MW |
| Nameplate Power Factor | 0.8 |
| Summer Capacity | 16.3 MW |
| Winter Capacity | 16.3 MW |
| Minimum Load | 14.5 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
|---|---|
| First Operation Date | September 2010 |
| Combined Heat & Power | No |
| Sector Name | Electric Utility (1) |
| Energy Source | Natural Gas / Distillate Fuel Oil / Other Biomass Gas |
| Solid Fuel Gasification | No |
| Time From Cold Shutdown To Full Load | 1H |
| Multiple Fuels | Yes |
| Cofire Fuels | Yes |
| Switch Between Oil And Natural Gas | Yes |
| Multifuel Details | |
| Cofire Energy Source | NG / DFO |
|---|---|
| Switch When Operating | Yes |
| Net Summer Capacity With Natural Gas | 16.3 MW |
| Net Winter Capacity With Natural Gas | 16.3 MW |
| Net Summer Capacity With Oil | 16.3 MW |
| Net Winter Capacity With Oil | 16.3 MW |
| Time To Switch From Gas To Oil | 1H |
| Time To Switch From Oil To Gas | 1H |
| Factors That Limit Switching | Yes |
| Storage Limits | Yes |
| Air Permit Limits | Yes |
Generator IC5 Details Operating September 2010
| Technology | Natural Gas Internal Combustion Engine |
|---|---|
| Prime Mover | Internal Combustion Engine |
| Ownership | Single Owner |
| RTO ISO LMP Node Designation | HMBUNIT3_7_GN010 |
| RTO ISO Location Designation For Reporting Wholesale Sales Data | HMBUNIT3_7_GN010 |
| Nameplate Capacity | 16.7 MW |
| Nameplate Power Factor | 0.8 |
| Summer Capacity | 16.3 MW |
| Winter Capacity | 16.3 MW |
| Minimum Load | 15.4 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
|---|---|
| First Operation Date | September 2010 |
| Combined Heat & Power | No |
| Sector Name | Electric Utility (1) |
| Energy Source | Natural Gas / Distillate Fuel Oil / Other Biomass Gas |
| Solid Fuel Gasification | No |
| Time From Cold Shutdown To Full Load | 1H |
| Multiple Fuels | Yes |
| Cofire Fuels | Yes |
| Switch Between Oil And Natural Gas | Yes |
| Multifuel Details | |
| Cofire Energy Source | NG / DFO |
|---|---|
| Switch When Operating | Yes |
| Net Summer Capacity With Natural Gas | 16.3 MW |
| Net Winter Capacity With Natural Gas | 16.3 MW |
| Net Summer Capacity With Oil | 16.3 MW |
| Net Winter Capacity With Oil | 16.3 MW |
| Time To Switch From Gas To Oil | 1H |
| Time To Switch From Oil To Gas | 1H |
| Factors That Limit Switching | Yes |
| Storage Limits | Yes |
| Air Permit Limits | Yes |
Generator IC6 Details Operating September 2010
| Technology | Natural Gas Internal Combustion Engine |
|---|---|
| Prime Mover | Internal Combustion Engine |
| Ownership | Single Owner |
| RTO ISO LMP Node Designation | HMBUNIT3_7_GN010 |
| RTO ISO Location Designation For Reporting Wholesale Sales Data | HMBUNIT3_7_GN010 |
| Nameplate Capacity | 16.7 MW |
| Nameplate Power Factor | 0.8 |
| Summer Capacity | 16.3 MW |
| Winter Capacity | 16.3 MW |
| Minimum Load | 14.5 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
|---|---|
| First Operation Date | September 2010 |
| Combined Heat & Power | No |
| Sector Name | Electric Utility (1) |
| Energy Source | Natural Gas / Distillate Fuel Oil / Other Biomass Gas |
| Solid Fuel Gasification | No |
| Time From Cold Shutdown To Full Load | 1H |
| Multiple Fuels | Yes |
| Cofire Fuels | Yes |
| Switch Between Oil And Natural Gas | Yes |
| Multifuel Details | |
| Cofire Energy Source | NG / DFO |
|---|---|
| Switch When Operating | Yes |
| Net Summer Capacity With Natural Gas | 16.3 MW |
| Net Winter Capacity With Natural Gas | 16.3 MW |
| Net Summer Capacity With Oil | 16.3 MW |
| Net Winter Capacity With Oil | 16.3 MW |
| Time To Switch From Gas To Oil | 1H |
| Time To Switch From Oil To Gas | 1H |
| Factors That Limit Switching | Yes |
| Storage Limits | Yes |
| Air Permit Limits | Yes |
Generator IC7 Details Operating September 2010
| Technology | Natural Gas Internal Combustion Engine |
|---|---|
| Prime Mover | Internal Combustion Engine |
| Ownership | Single Owner |
| RTO ISO LMP Node Designation | HMBUNIT3_7_GN010 |
| RTO ISO Location Designation For Reporting Wholesale Sales Data | HMBUNIT3_7_GN010 |
| Nameplate Capacity | 16.7 MW |
| Nameplate Power Factor | 0.8 |
| Summer Capacity | 16.3 MW |
| Winter Capacity | 16.3 MW |
| Minimum Load | 14.5 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
|---|---|
| First Operation Date | September 2010 |
| Combined Heat & Power | No |
| Sector Name | Electric Utility (1) |
| Energy Source | Natural Gas / Distillate Fuel Oil / Other Biomass Gas |
| Solid Fuel Gasification | No |
| Time From Cold Shutdown To Full Load | 1H |
| Multiple Fuels | Yes |
| Cofire Fuels | Yes |
| Switch Between Oil And Natural Gas | Yes |
| Multifuel Details | |
| Cofire Energy Source | NG / DFO |
|---|---|
| Switch When Operating | Yes |
| Net Summer Capacity With Natural Gas | 16.3 MW |
| Net Winter Capacity With Natural Gas | 16.3 MW |
| Net Summer Capacity With Oil | 16.3 MW |
| Net Winter Capacity With Oil | 16.3 MW |
| Time To Switch From Gas To Oil | 1H |
| Time To Switch From Oil To Gas | 1H |
| Factors That Limit Switching | Yes |
| Storage Limits | Yes |
| Air Permit Limits | Yes |
Generator IC8 Details Operating September 2010
| Technology | Natural Gas Internal Combustion Engine |
|---|---|
| Prime Mover | Internal Combustion Engine |
| Ownership | Single Owner |
| RTO ISO LMP Node Designation | HMBUNIT2_7_GN010 |
| RTO ISO Location Designation For Reporting Wholesale Sales Data | HMBUNIT2_7_GN010 |
| Nameplate Capacity | 16.7 MW |
| Nameplate Power Factor | 0.8 |
| Summer Capacity | 16.3 MW |
| Winter Capacity | 16.3 MW |
| Minimum Load | 14.5 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
|---|---|
| First Operation Date | September 2010 |
| Combined Heat & Power | No |
| Sector Name | Electric Utility (1) |
| Energy Source | Natural Gas / Distillate Fuel Oil / Other Biomass Gas |
| Solid Fuel Gasification | No |
| Time From Cold Shutdown To Full Load | 1H |
| Multiple Fuels | Yes |
| Cofire Fuels | Yes |
| Switch Between Oil And Natural Gas | Yes |
| Multifuel Details | |
| Cofire Energy Source | NG / DFO |
|---|---|
| Switch When Operating | Yes |
| Net Summer Capacity With Natural Gas | 16.3 MW |
| Net Winter Capacity With Natural Gas | 16.3 MW |
| Net Summer Capacity With Oil | 16.3 MW |
| Net Winter Capacity With Oil | 16.3 MW |
| Time To Switch From Gas To Oil | 1H |
| Time To Switch From Oil To Gas | 1H |
| Factors That Limit Switching | Yes |
| Storage Limits | Yes |
| Air Permit Limits | Yes |
Generator IC9 Details Operating September 2010
| Technology | Natural Gas Internal Combustion Engine |
|---|---|
| Prime Mover | Internal Combustion Engine |
| Ownership | Single Owner |
| RTO ISO LMP Node Designation | HMBUNIT2_7_GN010 |
| RTO ISO Location Designation For Reporting Wholesale Sales Data | HMBUNIT2_7_GN010 |
| Nameplate Capacity | 16.7 MW |
| Nameplate Power Factor | 0.8 |
| Summer Capacity | 16.7 MW |
| Winter Capacity | 16.7 MW |
| Minimum Load | 14.5 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
|---|---|
| First Operation Date | September 2010 |
| Combined Heat & Power | No |
| Sector Name | Electric Utility (1) |
| Energy Source | Natural Gas / Distillate Fuel Oil / Other Biomass Gas |
| Solid Fuel Gasification | No |
| Time From Cold Shutdown To Full Load | 1H |
| Multiple Fuels | Yes |
| Cofire Fuels | Yes |
| Switch Between Oil And Natural Gas | Yes |
| Multifuel Details | |
| Cofire Energy Source | NG / DFO |
|---|---|
| Switch When Operating | Yes |
| Net Summer Capacity With Natural Gas | 16.3 MW |
| Net Winter Capacity With Natural Gas | 16.3 MW |
| Net Summer Capacity With Oil | 16.3 MW |
| Net Winter Capacity With Oil | 16.3 MW |
| Time To Switch From Gas To Oil | 1H |
| Time To Switch From Oil To Gas | 1H |
| Factors That Limit Switching | Yes |
| Storage Limits | Yes |
| Air Permit Limits | Yes |
Generator IC3 Details Operating March 2011
| Technology | Natural Gas Internal Combustion Engine |
|---|---|
| Prime Mover | Internal Combustion Engine |
| Ownership | Single Owner |
| RTO ISO LMP Node Designation | HMBUNIT1_7_GN010 |
| RTO ISO Location Designation For Reporting Wholesale Sales Data | HMBUNIT1_7_GN010 |
| Nameplate Capacity | 16.7 MW |
| Nameplate Power Factor | 0.8 |
| Summer Capacity | 16.3 MW |
| Winter Capacity | 16.3 MW |
| Minimum Load | 14.5 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
|---|---|
| First Operation Date | March 2011 |
| Combined Heat & Power | No |
| Sector Name | Electric Utility (1) |
| Energy Source | Natural Gas / Distillate Fuel Oil / Other Biomass Gas |
| Solid Fuel Gasification | No |
| Time From Cold Shutdown To Full Load | 1H |
| Multiple Fuels | Yes |
| Cofire Fuels | Yes |
| Switch Between Oil And Natural Gas | Yes |
| Multifuel Details | |
| Cofire Energy Source | NG / DFO |
|---|---|
| Switch When Operating | Yes |
| Net Summer Capacity With Natural Gas | 16.3 MW |
| Net Winter Capacity With Natural Gas | 16.3 MW |
| Net Summer Capacity With Oil | 16.3 MW |
| Net Winter Capacity With Oil | 16.3 MW |
| Time To Switch From Gas To Oil | 1H |
| Time To Switch From Oil To Gas | 1H |
| Factors That Limit Switching | Yes |
| Storage Limits | Yes |
| Air Permit Limits | Yes |
Humboldt Bay Plant Owners
| Owner Name | Address | Generator | Ownership | We couldn't locate any owners for this plant |
|---|
Power Plants with Similar Net Generation
Power plants with a similar annual net generation from Natural Gas.
| Rank | Plant Name | Plant Location | Annual Generation |
|---|---|---|---|
| #573 | Aurora | Aurora, IL | 452.9 GWh |
| #574 | Coolidge Generation Station | Coolidge, AZ | 452.6 GWh |
| #575 | Cherokee County Cogen | Gaffney, SC | 450.0 GWh |
| #576 | HO Clarke Generating | Houston, TX | 444.7 GWh |
| #577 | West Campus Cogeneration Facility | Madison, WI | 443.0 GWh |
| #578 | Fort Churchill | Yerington, NV | 440.9 GWh |
| #579 | Bluffview | Farmington, NM | 436.9 GWh |
| #580 | Blue Spruce Energy Center | Aurora, CO | 444.2 GWh |
| #581 | Androscoggin Energy Center | Jay, ME | 434.5 GWh |
| #582 | Beatrice | Beatrice, NE | 427.6 GWh |
| #584 | Walnut Creek Energy Park | Industry, CA | 420.8 GWh |
| #585 | Sheboygan Falls | Sheboygan, WI | 416.8 GWh |
| #586 | Washington County Power LLC | Sandersville, GA | 416.3 GWh |
| #587 | Oleander Power Project LP | Cocoa, FL | 415.2 GWh |
| #588 | University of Florida | Gainesville, FL | 411.9 GWh |
| #589 | Primient Loudon Plant | Loudon, TN | 409.2 GWh |
| #590 | Las Vegas Generating Station | North Las Vegas, NV | 406.6 GWh |
| #591 | Orange Cogeneration Facility | Bartow, FL | 405.9 GWh |
| #592 | Freeport LP Pretreatment Facility | Freeport, TX | 404.5 GWh |
| #593 | Mulberry Cogeneration Facility | Bartow, FL | 398.9 GWh |
Nearby Power Plants
Below are closest 20 power plants surrounding Humboldt Bay.
| Plant Name | Plant Location | Annual Generation | Distance |
|---|---|---|---|
| Baker Creek Hydroelectric | Bridgeville, CA | 1.2 GWh | 29.4 mi |
| Big Creek Water Works | Hyampom, CA | 13.8 GWh | 37.9 mi |
| Box Canyon Dam | Mount Shasta, CA | 6.4 GWh | 104.9 mi |
| Gosselin Hydro Plant | Ruth, CA | 4.3 GWh | 48.1 mi |
| Humboldt Sawmill Company | Scotia, CA | 126.7 GWh | 19.4 mi |
| Judge F Carr | French Gulch, CA | 112.8 GWh | 83.2 mi |
| Kekawaka Power House | Mirinda, CA | 8.5 GWh | 58 mi |
| Keswick | Redding, CA | 394.9 GWh | 92.9 mi |
| Red Bluff | Red Bluff, CA | 16.0 GWh | 112.7 mi |
| Redding Power | Redding, CA | 385.1 GWh | 95.1 mi |
| Redwood Coast Airport Microgrid | McKinleyville, CA | 416.0 MWh | 16.5 mi |
| Roseburg Forest Products Biomass | Weed, CA | 39.1 GWh | 106.8 mi |
| Shasta | Redding, CA | 2.4 TWh | 93.6 mi |
| Slate Creek | Lakehead, CA | 5.3 GWh | 93.1 mi |
| SPI Anderson 2 | Anderson, CA | 129.5 GWh | 100.7 mi |
| Spring Creek | Redding, CA | 272.2 GWh | 91.6 mi |
| Three Forks Water Power Project | Zenia, CA | 4.8 GWh | 52 mi |
| Trinity | Weaverville, CA | 206.6 GWh | 75.9 mi |
| Wheelabrator Shasta | Anderson, CA | 308.0 GWh | 103.6 mi |
| Whiskeytown | Whiskeytown, CA | 27.0 GWh | 88.2 mi |