Laguna Water Reclamation Facility
4300 Llano Road, Santa Rosa, CA 95407Plant Summary Information
Laguna Water Reclamation Facility is ranked #35 out of 73 other biomass gas power plants nationwide in terms of total annual net electricity generation.
Laguna Water Reclamation Facility is comprised of 4 generators and generated 2.4 GWh during the 3-month period between September 2025 to December 2025.
| Plant Name | Laguna Water Reclamation Facility |
|---|---|
| Utility Name | City of Santa Rosa - (CA) |
| Location | Sonoma County, CA |
| Initial Operation Date | March 2013 |
| Last Update | Dec 2025 |
| Annual Generation | 9.4 GWh |
| Annual Consumption | 104.1 k MMBtu |
| Ranked #6,384 out of 13,081 Power Plants Nationwide | |
| Ranked #35 out of 73 Other Biomass Gas Power Plants Nationwide | |
| Ranked #851 out of 1,606 California Power Plants | |
| Ranked #18 out of 39 California Other Biomass Gas Power Plants | |
| Fuel Types | Other Biomass Gas : 83.6% Natural Gas : 16.4% |
| Previous Operator |
City of Santa Rosa (2013 to 2024) City of Santa Rosa - (CA) (2025 to 2025) |
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Monthly Net Generation for Laguna Water Reclamation Facility
Monthly Plant Fuel Consumption for Laguna Water Reclamation Facility
Laguna Water Reclamation Facility Details
| Summary Information | |
|---|---|
| Plant Name | Laguna Water Reclamation Facility (58960) |
| Plant Address | 4300 Llano Road, Santa Rosa, CA 95407 |
| Utility | City of Santa Rosa - (CA) (58824) |
| Latitude, Longitude | 38.36889, -122.76583 |
| Generation Dates on File | Mar 2013 to Dec 2025 |
| Initial Operation Date | March 2013 |
| Annual Generation | 9.4 GWh |
| Fuel Types | Other Biomass Gas : 83.6% Natural Gas : 16.4% |
| 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 | Non-Regulated |
| NERC Region | WECC |
| Balancing Authority | California Independent System Operator (CISO) |
| NAICS Code | Sewage Treatment Facilities (22132) |
| Sector | Commercial CHP (5) |
| Water Source | NA |
| Ash Impoundment | No |
| Transmission / Distribution Owner | Pacific Gas & Electric Co (14328) CA |
| Grid Voltage | 60.00 kV |
| Energy Storage | No |
| Natural Gas Information | |
| Local Distribution Company (LDC) | PACIFIC GAS |
| Natural Gas Storage | No |
Generator S200 Details Operating March 2013
| Technology | Other Waste Biomass |
|---|---|
| Prime Mover | Internal Combustion Engine |
| Ownership | Single Owner |
| Nameplate Capacity | 1.1 MW |
| Nameplate Power Factor | 0.8 |
| Summer Capacity | 1.1 MW |
| Winter Capacity | 1.1 MW |
| Minimum Load | 0.7 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
| First Operation Date | March 2013 |
| Combined Heat & Power | Yes |
|---|---|
| Sector Name | Commercial CHP (5) |
| Topping Or Bottoming | T |
| Energy Source | Other Biomass Gas / Natural Gas |
| Startup Source | Other Biomass Gas / Natural Gas |
| Solid Fuel Gasification | No |
| Carbon Capture Technology | No |
| Time From Cold Shutdown To Full Load | 10M |
| Multiple Fuels | Yes |
| Cofire Fuels | Yes |
| Switch Between Oil And Natural Gas | No |
| Multifuel Details | |
| Cofire Energy Source | OBG / NG |
|---|---|
Generator S201 Details Operating March 2013
| Technology | Other Waste Biomass |
|---|---|
| Prime Mover | Internal Combustion Engine |
| Ownership | Single Owner |
| Nameplate Capacity | 1.1 MW |
| Nameplate Power Factor | 0.8 |
| Summer Capacity | 1.1 MW |
| Winter Capacity | 1.1 MW |
| Minimum Load | 0.7 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
| First Operation Date | March 2013 |
| Combined Heat & Power | Yes |
|---|---|
| Sector Name | Commercial CHP (5) |
| Topping Or Bottoming | T |
| Energy Source | Other Biomass Gas / Natural Gas |
| Startup Source | Other Biomass Gas / Natural Gas |
| Solid Fuel Gasification | No |
| Carbon Capture Technology | No |
| Time From Cold Shutdown To Full Load | 10M |
| Multiple Fuels | Yes |
| Cofire Fuels | Yes |
| Switch Between Oil And Natural Gas | No |
| Multifuel Details | |
| Cofire Energy Source | OBG / NG |
|---|---|
Generator S202 Details Operating March 2013
| Technology | Other Waste Biomass |
|---|---|
| Prime Mover | Internal Combustion Engine |
| Ownership | Single Owner |
| Nameplate Capacity | 1.1 MW |
| Nameplate Power Factor | 0.8 |
| Summer Capacity | 1.1 MW |
| Winter Capacity | 1.1 MW |
| Minimum Load | 0.7 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
| First Operation Date | March 2013 |
| Combined Heat & Power | Yes |
|---|---|
| Sector Name | Commercial CHP (5) |
| Topping Or Bottoming | T |
| Energy Source | Other Biomass Gas / Natural Gas |
| Startup Source | Other Biomass Gas / Natural Gas |
| Solid Fuel Gasification | No |
| Carbon Capture Technology | No |
| Time From Cold Shutdown To Full Load | 10M |
| Multiple Fuels | Yes |
| Cofire Fuels | Yes |
| Switch Between Oil And Natural Gas | No |
| Multifuel Details | |
| Cofire Energy Source | OBG / NG |
|---|---|
Generator S203 Details Operating March 2013
| Technology | Other Waste Biomass |
|---|---|
| Prime Mover | Internal Combustion Engine |
| Ownership | Single Owner |
| Nameplate Capacity | 1.1 MW |
| Nameplate Power Factor | 0.8 |
| Summer Capacity | 1.1 MW |
| Winter Capacity | 1.1 MW |
| Minimum Load | 0.7 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
| First Operation Date | March 2013 |
| Combined Heat & Power | Yes |
|---|---|
| Sector Name | Commercial CHP (5) |
| Topping Or Bottoming | T |
| Energy Source | Other Biomass Gas / Natural Gas |
| Startup Source | Other Biomass Gas / Natural Gas |
| Solid Fuel Gasification | No |
| Carbon Capture Technology | No |
| Time From Cold Shutdown To Full Load | 10M |
| Multiple Fuels | Yes |
| Cofire Fuels | Yes |
| Switch Between Oil And Natural Gas | No |
| Multifuel Details | |
| Cofire Energy Source | OBG / NG |
|---|---|
Laguna Water Reclamation Facility 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 Other Biomass Gas.
| Rank | Plant Name | Plant Location | Annual Generation |
|---|---|---|---|
| #25 | South District Wastewater Treatment Plt | Miami, FL | 20.6 GWh |
| #26 | Kettle Butte Digester, LLC | Roberts, ID | 9.2 GWh |
| #27 | Big Sky Dairy Digester | Gooding, ID | 9.0 GWh |
| #28 | Santa Barbara ReSource Center | Goleta, CA | 8.7 GWh |
| #29 | SB Water Reclamation Fuel Cell | San Bernardino, CA | 9.4 GWh |
| #30 | Viresco Turtle Lake | Turtle Lake, WI | 8.5 GWh |
| #31 | Durham AWTF | Tigard, OR | 8.2 GWh |
| #32 | Kishwaukee CHP Plant | Rockford, IL | 9.1 GWh |
| #33 | ABEC #2 dba West-Star Dairy | Buttonwillow, CA | 8.1 GWh |
| #34 | Silicon Valley Clean Water | Redwood City, CA | 8.3 GWh |
| #36 | City of Hayward WWTP | Hayward, CA | 10.5 GWh |
| #37 | ABEC #4 dba CE&S Dairy | Bakersfield, CA | 7.4 GWh |
| #38 | Richland Center Renewable Energy LLC | Richland Center, WI | 7.2 GWh |
| #39 | Riverside RWQCP Fuel Cell | Riverside, CA | 8.5 GWh |
| #40 | Monterey One Water | Marina, CA | 8.4 GWh |
| #41 | Port Wentworth Mill | Port Wentworth, GA | 449.2 GWh |
| #42 | Verwey-Hanford Dairy Digester #2 | Hanford, CA | 6.0 GWh |
| #43 | WLWPCF Cogeneration Facility | Keizer, OR | 5.9 GWh |
| #44 | Molson Coors Shenandoah Brewery | Elkton, VA | 5.9 GWh |
| #45 | Verwey-Hanford Dairy Digester #3 | Hanford, CA | 5.6 GWh |
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