Hopkinton

123 1st Street SE, Hopkinton, IA 52237

Plant Summary Information

Hopkinton is ranked #47 out of 92 distillate fuel oil power plants in Iowa in terms of total annual net electricity generation.

Hopkinton is comprised of 2 generators and generated 13.6 MWh during the 3-month period between September 2025 to December 2025.

Plant Name	Hopkinton
Utility Name	City of Hopkinton - (IA)
Location	Delaware County, IA
Initial Operation Date	September 1973
Last Update	Dec 2025
Annual Generation	54.0 MWh
Annual Consumption	535 MMBtu
Ranked #12,822 out of 13,081 Power Plants Nationwide
Ranked #945 out of 1,233 Distillate Fuel Oil Power Plants Nationwide
Ranked #239 out of 283 Iowa Power Plants
Ranked #47 out of 92 Iowa Distillate Fuel Oil Power Plants
Fuel Types	Distillate Fuel Oil

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Summary Information
Plant Name	Hopkinton (8108)
Plant Address	123 1st Street SE, Hopkinton, IA 52237
Utility	City of Hopkinton - (IA) (8847)
Latitude, Longitude	42.34354, -91.2471
Generation Dates on File	Jan 2001 to Dec 2025
Initial Operation Date	September 1973
Annual Generation	54.0 MWh
Fuel Types	Distillate Fuel Oil

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	MRO
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 Hopkinton - (IA) (8847) IA
Grid Voltage	34.50 kV / 69.00 kV
Energy Storage	No

* Data obtained from the 2025 EIA 860 Report

First Operation Date	September 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
Cofire Fuels	No
Switch Between Oil And Natural Gas	No

First Operation Date	September 2011
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
Cofire Fuels	No
Switch Between Oil And Natural Gas	No

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

Power plants with a similar annual net generation from Distillate Fuel Oil.

Rank	Plant Name	Plant Location	Annual Generation
#935	Salmon Diesel	Salmon, ID	56.0 MWh
#936	Works 4	Wichita Falls, TX	56.0 MWh
#937	Alliant SBD 9203 Profol	Cedar Rapids, IA	56.0 MWh
#938	Vienna Operations	Vienna, MD	4.6 GWh
#939	Trenton North	Trenton, MO	55.0 MWh
#940	Lenox	Lenox, IA	55.0 MWh
#941	Sumner	Sumner, IA	55.0 MWh
#942	New Lisbon	New Lisbon, WI	55.0 MWh
#943	East Campus Steam Plant	University Park, PA	50.1 GWh
#944	Alta Municipal Utilities	Alta, IA	54.0 MWh
#946	Encogen	Bellingham, WA	236.9 GWh
#947	West Point (PA)	West Point, PA	265.3 GWh
#948	University of Northern Iowa	Cedar Falls, IA	24.1 GWh
#949	City of Peru Rail Generating Station	Peru, IL	53.0 MWh
#950	Delano	Delano, MN	52.9 MWh
#951	Poplar Bluff Generating Station	Poplar Bluff, MO	679.0 MWh
#952	Alexandria	Alexandria, MN	51.0 MWh
#953	MNDOT Standby Generation	St. Paul, MN	51.0 MWh
#954	Beaver Island	Beaver Island, MI	50.0 MWh
#955	Williams College - Campus CHP	Williamstown, MA	3.2 GWh

Below are closest 20 power plants surrounding Hopkinton.

Plant Name	Plant Location	Annual Generation	Distance
Alliant SBD 8602 Marion Sub	Marion, IA	30.4 MWh	28.2 mi
Alliant SBD 9106 Rockwell CR	Cedar Rapids, IA	185.2 MWh	29.5 mi
Alliant SBD 9205 A Y McDonald	Dubuque, IA	16.7 MWh	27.6 mi
Alliant SBD 9301 Prairie Farms	Dubuque, IA	68.6 MWh	31.4 mi
Alliant SBD0201 Ingredion	Cedar Rapids, IA	38.2 MWh	33.6 mi
Alliant SBG 9802 Toyota	Cedar Rapids, IA	6.3 MWh	32.3 mi
Cascade	Cascade, IA	31.0 MWh	12.4 mi
Cassville Solar	Cassville, WI	98.7 GWh	32.7 mi
CED Manchester Wind	Manchester, IA	28.5 GWh	14.5 mi
Coggon	Coggon, IA	38.0 MWh	15.2 mi
Earlville	Earlville, IA	7.0 MWh	10.5 mi
Elk Wind Farm	Greeley, IA	172.9 GWh	17.8 mi
Independence Wind Farm	Manchester, IA	204.7 GWh	17.5 mi
Iowa Hydro LLC	Maquoketa, IA	6.1 GWh	33.9 mi
John Deere Dubuque Works	Dubuque, IA	45.0 MWh	32.4 mi
Pleasant Creek Unit 1	Palo, IA	97.5 GWh	32 mi
Pleasant Creek Unit 2	Palo, IA	269.2 GWh	32 mi
South Strawberry	Strawberry Point, IA	13.0 MWh	29.6 mi
Strawberry Point DPC Solar	Strawberry Point, IA	2.2 GWh	27.7 mi
West Dubuque Solar	Dubuque, IA	6.3 GWh	25.4 mi