Waterloo

616 Market Street, Waterloo, IL 62298

Plant Summary Information

Waterloo is ranked #60 out of 65 natural gas power plants in Illinois in terms of total annual net electricity generation.

Waterloo is comprised of 13 generators and generated 120.0 MWh during the 3-month period between September 2024 to December 2024.

Plant Name	Waterloo
Utility Name	City of Waterloo - (IL)
Location	Monroe County, IL
Initial Operation Date	June 1946
Last Update	Dec 2024
Annual Generation	491.0 MWh
Annual Consumption	6.2 k MMBtu
Ranked #11,662 out of 12,529 Power Plants Nationwide
Ranked #1,974 out of 2,243 Natural Gas Power Plants Nationwide
Ranked #325 out of 367 Illinois Power Plants
Ranked #60 out of 65 Illinois Natural Gas Power Plants
Fuel Types	Natural Gas : 68.9% Distillate Fuel Oil : 31.1%

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Monthly Net Generation for Waterloo

Waterloo Details

Summary Information
Plant Name	Waterloo (971)
Plant Address	616 Market Street, Waterloo, IL 62298
Utility	City of Waterloo - (IL) (20180)
Latitude, Longitude	38.33479, -90.15894
Generation Dates on File	Jan 2001 to Dec 2024
Initial Operation Date	June 1946
Annual Generation	491.0 MWh
Fuel Types	Natural Gas : 68.9% Distillate Fuel Oil : 31.1%

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	SERC
Balancing Authority	Midcontinent Independent Transmission System Operator, Inc.. (MISO)
NAICS Code	Utilities (22)
Sector	Electric Utility (1)
Water Source	Municipality
Ash Impoundment	No
Transmission / Distribution Owner	City of Waterloo - (IL) (20180) IL
Grid Voltage	34.50 kV
Energy Storage	No

Natural Gas Information
Local Distribution Company (LDC)	Other - See pipeline notes.
Pipeline Name	MISSISSIPPI RIVER TRANSMISSION CORP
Pipeline Notes	LDC is the City of Waterloo
Natural Gas Storage	No
Liquefied Natural Gas Storage	No

* Data obtained from the 2024 EIA 860 Report

Generator 3 Details Standby June 1946

Technology	Petroleum Liquids
Prime Mover	Internal Combustion Engine
Ownership	Single Owner
RTO ISO LMP Node Designation	AMIL.IMEA1
RTO ISO Location Designation For Reporting Wholesale Sales Data	AMIL.IMEA1
Nameplate Capacity	0.2 MW
Nameplate Power Factor	0.8
Summer Capacity	0.2 MW
Winter Capacity	0.2 MW
Minimum Load	0.1 MW
Uprate/Derate Completed	No

Status	Standby
Synchronized To Transmission Grid	Yes
First Operation Date	June 1946
Combined Heat & Power	No
Sector Name	Electric Utility (1)
Energy Source	Distillate Fuel Oil
Solid Fuel Gasification	No
Carbon Capture Technology	No
Time From Cold Shutdown To Full Load	1H
Multiple Fuels	No

Generator 5 Details Standby June 1950

Technology	Petroleum Liquids
Prime Mover	Internal Combustion Engine
Ownership	Single Owner
RTO ISO LMP Node Designation	AMIL.IMEA1
RTO ISO Location Designation For Reporting Wholesale Sales Data	AMIL.IMEA1
Nameplate Capacity	0.5 MW
Nameplate Power Factor	0.8
Summer Capacity	0.4 MW
Winter Capacity	0.4 MW
Minimum Load	0.3 MW
Uprate/Derate Completed	No

Status	Standby
Synchronized To Transmission Grid	Yes
First Operation Date	June 1950
Combined Heat & Power	No
Sector Name	Electric Utility (1)
Energy Source	Distillate Fuel Oil
Solid Fuel Gasification	No
Carbon Capture Technology	No
Time From Cold Shutdown To Full Load	1H
Multiple Fuels	No

Generator 6 Details Standby June 1950

Technology	Petroleum Liquids
Prime Mover	Internal Combustion Engine
Ownership	Single Owner
RTO ISO LMP Node Designation	AMIL.IMEA1
RTO ISO Location Designation For Reporting Wholesale Sales Data	AMIL.IMEA1
Nameplate Capacity	0.5 MW
Nameplate Power Factor	0.8
Summer Capacity	0.5 MW
Winter Capacity	0.5 MW
Minimum Load	0.3 MW
Uprate/Derate Completed	No

Status	Standby
Synchronized To Transmission Grid	Yes
First Operation Date	June 1950
Combined Heat & Power	No
Sector Name	Electric Utility (1)
Energy Source	Distillate Fuel Oil
Solid Fuel Gasification	No
Carbon Capture Technology	No
Time From Cold Shutdown To Full Load	1H
Multiple Fuels	No

Generator 2 Details Standby June 1954

Technology	Petroleum Liquids
Prime Mover	Internal Combustion Engine
Ownership	Single Owner
RTO ISO LMP Node Designation	AMIL.IMEA1
RTO ISO Location Designation For Reporting Wholesale Sales Data	AMIL.IMEA1
Nameplate Capacity	0.2 MW
Nameplate Power Factor	0.8
Summer Capacity	0.2 MW
Winter Capacity	0.2 MW
Minimum Load	0.1 MW
Uprate/Derate Completed	No

Status	Standby
Synchronized To Transmission Grid	Yes
First Operation Date	June 1954
Combined Heat & Power	No
Sector Name	Electric Utility (1)
Energy Source	Distillate Fuel Oil
Solid Fuel Gasification	No
Carbon Capture Technology	No
Time From Cold Shutdown To Full Load	1H
Multiple Fuels	No

Generator 7 Details Standby June 1959

Technology	Petroleum Liquids
Prime Mover	Internal Combustion Engine
Ownership	Single Owner
RTO ISO LMP Node Designation	AMIL.IMEA1
RTO ISO Location Designation For Reporting Wholesale Sales Data	AMIL.IMEA1
Nameplate Capacity	1.7 MW
Nameplate Power Factor	0.8
Summer Capacity	1.5 MW
Winter Capacity	1.5 MW
Minimum Load	0.5 MW
Uprate/Derate Completed	No
Status	Standby

Synchronized To Transmission Grid	Yes
First Operation Date	June 1959
Combined Heat & Power	No
Sector Name	Electric Utility (1)
Energy Source	Distillate Fuel Oil / Natural Gas
Solid Fuel Gasification	No
Carbon Capture Technology	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	DFO / NG
Switch When Operating	Yes
Net Summer Capacity With Natural Gas	1.5 MW
Net Winter Capacity With Natural Gas	1.5 MW
Net Summer Capacity With Oil	1.5 MW
Net Winter Capacity With Oil	1.5 MW
Time To Switch From Gas To Oil	1H
Time To Switch From Oil To Gas	1H
Factors That Limit Switching	No

Generator 4 Details Standby May 1963

Technology	Petroleum Liquids
Prime Mover	Internal Combustion Engine
Ownership	Single Owner
RTO ISO LMP Node Designation	AMIL.IMEA1
RTO ISO Location Designation For Reporting Wholesale Sales Data	AMIL.IMEA1
Nameplate Capacity	2 MW
Nameplate Power Factor	0.8
Summer Capacity	1.8 MW
Winter Capacity	1.8 MW
Minimum Load	0.5 MW
Uprate/Derate Completed	No
Status	Standby

Synchronized To Transmission Grid	Yes
First Operation Date	May 1963
Combined Heat & Power	No
Sector Name	Electric Utility (1)
Energy Source	Distillate Fuel Oil / Natural Gas
Solid Fuel Gasification	No
Carbon Capture Technology	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	DFO / NG
Switch When Operating	Yes
Net Summer Capacity With Natural Gas	1.8 MW
Net Winter Capacity With Natural Gas	1.8 MW
Net Summer Capacity With Oil	1.8 MW
Net Winter Capacity With Oil	1.8 MW
Time To Switch From Gas To Oil	1H
Time To Switch From Oil To Gas	1H
Factors That Limit Switching	No

Generator 1 Details Standby May 1970

Technology	Petroleum Liquids
Prime Mover	Internal Combustion Engine
Ownership	Single Owner
RTO ISO LMP Node Designation	AMIL.IMEA1
RTO ISO Location Designation For Reporting Wholesale Sales Data	AMIL.IMEA1
Nameplate Capacity	3.1 MW
Nameplate Power Factor	0.8
Summer Capacity	2.7 MW
Winter Capacity	2.7 MW
Minimum Load	1 MW
Uprate/Derate Completed	No
Status	Standby

Synchronized To Transmission Grid	Yes
First Operation Date	May 1970
Combined Heat & Power	No
Sector Name	Electric Utility (1)
Energy Source	Distillate Fuel Oil / Natural Gas
Solid Fuel Gasification	No
Carbon Capture Technology	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	DFO / NG
Switch When Operating	Yes
Net Summer Capacity With Natural Gas	2.7 MW
Net Winter Capacity With Natural Gas	2.7 MW
Net Summer Capacity With Oil	2.7 MW
Net Winter Capacity With Oil	2.7 MW
Time To Switch From Gas To Oil	1H
Time To Switch From Oil To Gas	1H
Factors That Limit Switching	No

Generator 8 Details Standby April 1973

Technology	Petroleum Liquids
Prime Mover	Internal Combustion Engine
Ownership	Single Owner
RTO ISO LMP Node Designation	AMIL.IMEA1
RTO ISO Location Designation For Reporting Wholesale Sales Data	AMIL.IMEA1
Nameplate Capacity	3 MW
Nameplate Power Factor	0.8
Summer Capacity	2.4 MW
Winter Capacity	2.4 MW
Minimum Load	1 MW
Uprate/Derate Completed	No

Status	Standby
Synchronized To Transmission Grid	Yes
First Operation Date	April 1973
Combined Heat & Power	No
Sector Name	Electric Utility (1)
Energy Source	Distillate Fuel Oil
Solid Fuel Gasification	No
Carbon Capture Technology	No
Time From Cold Shutdown To Full Load	1H
Multiple Fuels	No
Switch Between Oil And Natural Gas	No

Generator 10 Details Operating June 1996

Technology	Petroleum Liquids
Prime Mover	Internal Combustion Engine
Ownership	Single Owner
RTO ISO LMP Node Designation	AMIL.IMEA1
RTO ISO Location Designation For Reporting Wholesale Sales Data	AMIL.IMEA1
Nameplate Capacity	1.8 MW
Nameplate Power Factor	0.8
Summer Capacity	1.8 MW
Winter Capacity	1.8 MW
Minimum Load	0.5 MW

Uprate/Derate Completed	No
Status	Operating
First Operation Date	June 1996
Combined Heat & Power	No
Sector Name	Electric Utility (1)
Energy Source	Distillate Fuel Oil
Solid Fuel Gasification	No
Carbon Capture Technology	No
Time From Cold Shutdown To Full Load	10M
Multiple Fuels	No

Generator 11 Details Operating June 1996

Technology	Petroleum Liquids
Prime Mover	Internal Combustion Engine
Ownership	Single Owner
RTO ISO LMP Node Designation	AMIL.IMEA1
RTO ISO Location Designation For Reporting Wholesale Sales Data	AMIL.IMEA1
Nameplate Capacity	1.8 MW
Nameplate Power Factor	0.8
Summer Capacity	1.8 MW
Winter Capacity	1.8 MW
Minimum Load	0.5 MW

Uprate/Derate Completed	No
Status	Operating
First Operation Date	June 1996
Combined Heat & Power	No
Sector Name	Electric Utility (1)
Energy Source	Distillate Fuel Oil
Solid Fuel Gasification	No
Carbon Capture Technology	No
Time From Cold Shutdown To Full Load	10M
Multiple Fuels	No

Generator 9 Details Operating June 1996

Technology	Petroleum Liquids
Prime Mover	Internal Combustion Engine
Ownership	Single Owner
RTO ISO LMP Node Designation	AMIL.IMEA1
RTO ISO Location Designation For Reporting Wholesale Sales Data	AMIL.IMEA1
Nameplate Capacity	1.8 MW
Nameplate Power Factor	0.8
Summer Capacity	1.8 MW
Winter Capacity	1.8 MW
Minimum Load	0.5 MW
Uprate/Derate Completed	No

Status	Operating
First Operation Date	June 1996
Combined Heat & Power	No
Sector Name	Electric Utility (1)
Energy Source	Distillate Fuel Oil
Solid Fuel Gasification	No
Carbon Capture Technology	No
Time From Cold Shutdown To Full Load	10M
Multiple Fuels	No
Switch Between Oil And Natural Gas	No

Generator 12 Details Operating May 2002

Technology	Natural Gas Fired Combustion Turbine
Prime Mover	Combustion Turbine
Ownership	Single Owner
RTO ISO LMP Node Designation	AMIL.IMEA1
RTO ISO Location Designation For Reporting Wholesale Sales Data	AMIL.IMEA1
Nameplate Capacity	6.6 MW
Nameplate Power Factor	0.99
Summer Capacity	6.6 MW
Winter Capacity	7 MW
Minimum Load	4 MW
Uprate/Derate Completed	No

Status	Operating
First Operation Date	May 2002
Combined Heat & Power	No
Sector Name	Electric Utility (1)
Energy Source	Natural Gas / Distillate Fuel Oil
Solid Fuel Gasification	No
Carbon Capture Technology	No
Time From Cold Shutdown To Full Load	10M
Multiple Fuels	Yes
Cofire Fuels	No
Switch Between Oil And Natural Gas	Yes

Multifuel Details
Switch When Operating	Yes
Net Summer Capacity With Natural Gas	6.6 MW
Net Winter Capacity With Natural Gas	7 MW
Net Summer Capacity With Oil	6.6 MW
Net Winter Capacity With Oil	7 MW
Time To Switch From Gas To Oil	1H
Time To Switch From Oil To Gas	1H
Factors That Limit Switching	No

Generator 13 Details Operating May 2012

Technology	Natural Gas Fired Combustion Turbine
Prime Mover	Combustion Turbine
Ownership	Single Owner
RTO ISO LMP Node Designation	AMIL.IMEA1
RTO ISO Location Designation For Reporting Wholesale Sales Data	AMIL.IMEA1
Nameplate Capacity	7 MW
Nameplate Power Factor	0.99
Summer Capacity	6.6 MW
Winter Capacity	7 MW
Minimum Load	4 MW
Uprate/Derate Completed	No

Status	Operating
First Operation Date	May 2012
Combined Heat & Power	No
Sector Name	Electric Utility (1)
Energy Source	Natural Gas / Distillate Fuel Oil
Solid Fuel Gasification	No
Carbon Capture Technology	No
Time From Cold Shutdown To Full Load	10M
Multiple Fuels	Yes
Cofire Fuels	No
Switch Between Oil And Natural Gas	Yes

Multifuel Details
Switch When Operating	Yes
Net Summer Capacity With Natural Gas	6.6 MW
Net Winter Capacity With Natural Gas	7 MW
Net Summer Capacity With Oil	6.3 MW
Net Winter Capacity With Oil	7 MW
Time To Switch From Gas To Oil	1H
Time To Switch From Oil To Gas	1H
Factors That Limit Switching	No

Waterloo 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
#1964	HEB00095	Laredo, TX	358.0 MWh
#1965	J Street	Lincoln, NE	413.0 MWh
#1966	HEB00069	Corpus Christi, TX	356.0 MWh
#1967	Clewiston Sugar House	Clewiston, FL	260.1 GWh
#1968	Redwood Falls	Redwood Falls, MN	2.8 GWh
#1969	WAL4512	Katy, TX	348.0 MWh
#1970	Dutchess Cnty Resource Recovery Facility	Poughkeepsie, NY	9.2 GWh
#1971	Gardner Energy Center	Gardner, KS	346.0 MWh
#1972	HEB00099	Houston, TX	345.0 MWh
#1973	Painesville	Painesville, OH	1.0 GWh
#1975	Shoemaker	Middletown, NY	336.0 MWh
#1976	HEB00591	Round Rock, TX	327.0 MWh
#1977	WAL1103	Houston, TX	326.0 MWh
#1978	WAL1040	Houston, TX	324.0 MWh
#1979	WAL4526	Houston, TX	323.0 MWh
#1980	Miles City GT	Miles City, MT	331.0 MWh
#1981	OTHERNFBWA	Houston, TX	321.0 MWh
#1982	Cargill Salt Hersey	Hersey, MI	318.2 MWh
#1983	Hopewell Cogeneration NJ	Pennington, NJ	317.0 MWh
#1984	WAL522	Crosby, TX	316.0 MWh

Nearby Power Plants

Below are closest 20 power plants surrounding Waterloo.

Plant Name	Plant Location	Annual Generation	Distance
AES Belleville Solar LLC	Belleville, IL	12.9 GWh	13.1 mi
Anheuser-Busch St Louis	St. Louis, MO	42.2 GWh	18.4 mi
Baldwin Energy Complex	Baldwin, IL	6.6 TWh	18.8 mi
Baldwin Solar BESS	Baldwin, IL	107.4 GWh	18.9 mi
Freeburg	Freeburg, IL	122.0 MWh	14.7 mi
Granite City Works	Granite City, IL	438.1 GWh	25.1 mi
IKEA St. Louis 410	St. Louis, MO	328.0 MWh	21.3 mi
Milam Gas Recovery	East St. Lois, IL	19.4 GWh	22.5 mi
Mulberry Solar, LLC	Granite City, IL	2.1 GWh	27.3 mi
Prairie State Generating Station	Marissa, IL	11.2 TWh	26.9 mi
Red Bud	Red Bud, IL	121.0 MWh	11.9 mi
Renewable Energy Center at BJH	St Louis, MO	846.0 MWh	21.5 mi
Rush Island	Festus, MO	603.1 GWh	15.2 mi
SCS American Bottoms 009885 Sauget, LLC	Sauget, IL	2.5 GWh	17.8 mi
Southwestern Bell Telephone	St. Louis, MO	116.0 MWh	20.3 mi
St. Clair Solar 3	Washington Park, IL	158.0 MWh	20.3 mi
Trenton East	Trenton, IL	1.7 GWh	30.5 mi
Trenton West	Trenton, IL	2.2 GWh	30.1 mi
Trigen St. Louis	St Louis, MO	86.1 GWh	20.8 mi
Venice	Venice, IL	26.8 GWh	22.8 mi