Interstate

3570 Ridgely Road, Springfield, IL 62707

Plant Summary Information

Interstate is ranked #30 out of 65 natural gas power plants in Illinois in terms of total annual net electricity generation.

Interstate is comprised of 1 generator and generated 4.5 GWh during the 3-month period between September 2024 to December 2024.

Plant Name	Interstate
Utility Name	City of Springfield - (IL)
Location	Sangamon County, IL
Initial Operation Date	September 1997
Last Update	Dec 2024
Annual Generation	50.8 GWh
Annual Consumption	758.8 k MMBtu
Ranked #4,077 out of 12,539 Power Plants Nationwide
Ranked #1,082 out of 2,243 Natural Gas Power Plants Nationwide
Ranked #116 out of 367 Illinois Power Plants
Ranked #30 out of 65 Illinois Natural Gas Power Plants
Fuel Types	Natural Gas : 99.9%

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Summary Information
Plant Name	Interstate (7425)
Plant Address	3570 Ridgely Road, Springfield, IL 62707
Utility	City of Springfield - (IL) (17828)
Latitude, Longitude	39.8233, -89.5891
Generation Dates on File	Jan 2001 to Dec 2024
Initial Operation Date	September 1997
Annual Generation	50.8 GWh
Fuel Types	Natural Gas : 99.9%

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
Ash Impoundment	No
Transmission / Distribution Owner	City of Springfield - (IL) (17828) IL
Grid Voltage	138.00 kV
Energy Storage	No

Natural Gas Information
Pipeline Name	PANHANDLE EASTERN PIPELINE COMPANY
Natural Gas Storage	No

* Data obtained from the 2024 EIA 860 Report

Technology	Natural Gas Fired Combustion Turbine
Prime Mover	Combustion Turbine
Ownership	Single Owner
RTO ISO LMP Node Designation	CWLP.INTERSA81
RTO ISO Location Designation For Reporting Wholesale Sales Data	CWLP.INTERSA81
Nameplate Capacity	138.6 MW
Nameplate Power Factor	0.9
Summer Capacity	108.4 MW
Winter Capacity	120 MW
Minimum Load	65 MW
Uprate/Derate Completed	No

Status	Operating
First Operation Date	September 1997
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	12H
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	108.6 MW
Net Winter Capacity With Natural Gas	125 MW
Net Summer Capacity With Oil	107 MW
Net Winter Capacity With Oil	107 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

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

Power plants with a similar annual net generation from Natural Gas.

Rank	Plant Name	Plant Location	Annual Generation
#1072	Amalgamated Sugar LLC Nampa	Nampa, ID	51.9 GWh
#1073	International Paper Riegelwood Mill	Riegelwood, NC	329.4 GWh
#1074	Copper	El Paso, TX	51.9 GWh
#1075	Great Bend - Sunflower	Great Bend, KS	51.9 GWh
#1076	Columbus MS	Columbus, MS	465.4 GWh
#1077	Benndale	Benndale, MS	51.6 GWh
#1078	Winchester Power Park	Winchester, TX	51.5 GWh
#1079	TNSG North Plant	Deadhorse, AK	51.3 GWh
#1080	San Diego State University	San Diego, CA	52.4 GWh
#1081	Nippon Dynawave Packaging Longview WA	Longview, WA	273.7 GWh
#1083	Sylvamo Corporation Eastover Facility	Eastover, SC	520.1 GWh
#1084	DeCordova Steam Electric Station	Granbury, TX	36.9 GWh
#1085	Wayne County Energy Complex	Goldsboro, NC	58.3 GWh
#1086	Four Corners	Fruitland, NM	7.1 TWh
#1087	Georgia-Pacific Cedar Springs	Cedar Springs, GA	468.1 GWh
#1088	Rutgers Biomedical and Health Cogen	Newark, NJ	49.9 GWh
#1089	Ralph Green	Pleasant Hill, MO	49.9 GWh
#1090	Hoffmann LaRoche	Nutley, NJ	50.0 GWh
#1091	Indeck Oswego Energy Center	Oswego, NY	49.8 GWh
#1092	PSEG Burlington Generating Station	Burlington, NJ	49.9 GWh

Below are closest 20 power plants surrounding Interstate.

Plant Name	Plant Location	Annual Generation	Distance
Dallman	Springfield, IL	809.1 GWh	4.8 mi
Double Back Diamond	Virden, IL	994.9 GWh	23 mi
Factory	Springfield, IL	78.9 MWh	2.6 mi
Five Oaks Gas Recovery	Taylorville, IL	23.9 GWh	21.2 mi
Glacier Sands Wind Power, LLC	Mason City, IL	635.4 GWh	30.8 mi
Hilltopper Wind Project	Mt. Pulaski, IL	483.0 GWh	18 mi
Kincaid Generation LLC	Kincaid, IL	2.6 TWh	16.8 mi
Lincoln Land Wind	TBD, IL	1.0 TWh	19.5 mi
Moraine Sands Wind Power	Mason City, IL	576.6 GWh	29 mi
Mulligan Solar, LLC	Broadwell, IL	157.1 GWh	20.7 mi
Prairie Creek Solar	Jacksonville, IL	59.6 GWh	33.7 mi
Primient Decatur Plant Cogen	Decatur, IL	254.0 GWh	34.9 mi
Radfords Run Wind Farm	Maroa, IL	1.0 TWh	31.5 mi
Reynolds	Springfield, IL	81.0 MWh	3 mi
Salt Creek Township Solar, LLC	Mason City, IL	86.2 GWh	25.8 mi
Sugar Creek Wind One LLC	TBD, IL	642.8 GWh	23.4 mi
The GSI Group LLC at Assumption	Assumption, IL	2.4 GWh	36.3 mi
USS Solar Brick	Standard City, IL	4.6 GWh	34.5 mi
Viking Solar CSG	Palmyra, IL	4.9 GWh	36.1 mi
Whitney Hill Wind Power LLC	Mt.Pulaski, IL	144.8 GWh	22.4 mi