Neil Simpson II
13151 Highway 51, Gillette, WY 82718Plant Summary Information
Neil Simpson II is ranked #13 out of 72 power plants in Wyoming in terms of total annual net electricity generation.
Neil Simpson II is comprised of 2 generators and generated 186.9 GWh during the 3-month period between September 2023 to December 2023.
Plant Name | Neil Simpson II |
---|---|
Utility Name | Black Hills Power, Inc. |
Location | Campbell County, WY |
Initial Operation Date | September 1995 |
Last Update | Dec 2023 |
Annual Generation | 685.7 GWh |
Annual Consumption | 9.3 M MMBtu |
Ranked #1,007 out of 11,949 Power Plants Nationwide | |
Ranked #91 out of 131 Subbituminous Coal Power Plants Nationwide | |
Ranked #13 out of 72 Wyoming Power Plants | |
Ranked #9 out of 11 Wyoming Subbituminous Coal Power Plants | |
Fuel Types | Subbituminous Coal : 89.1% Natural Gas : 10.9% |
Previous Operators |
Black Hills Power Inc (2013 to 2014) Black Hills Power, Inc. d/b/a (2015 to 2020) Black Hills Power, Inc. (2021 to 2023) |
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Monthly Net Generation for Neil Simpson II
Neil Simpson II Details
Summary Information | |
---|---|
Plant Name | Neil Simpson II (7504) |
Plant Address | 13151 Highway 51, Gillette, WY 82718 |
Utility | Black Hills Power, Inc. (19545) |
Latitude, Longitude | 44.2856, -105.3833 |
Generation Dates on File | Jan 2001 to Dec 2023 |
Initial Operation Date | September 1995 |
Annual Generation | 685.7 GWh |
Fuel Types | Subbituminous Coal : 89.1% Natural Gas : 10.9% |
Federal Energy Regulatory Commission (FERC) Information | |
FERC Cogeneration Status | No |
FERC Small Power Producer Status | No |
FERC Exempt Wholesale Generator Status | No |
Regulatory Information | |
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Regulatory Status | Regulated |
NERC Region | WECC |
Balancing Authority | Western Area Power Administration - Rocky Mountain Region (WACM) |
NAICS Code | Utilities (22) |
Sector | Electric Utility (1) |
Water Source | Wells |
Ash Impoundment | No |
Transmission / Distribution Owner | Black Hills Power Inc (19545) WY |
Grid Voltage | 69.00 kV |
Energy Storage | No |
Natural Gas Information | |
Pipeline Name | Other - Please explain in pipeline notes below. |
Pipeline Notes | Neil Simpson Steam 2 start up gas & Neil Simpson GT1 natural gas is supplied by pipeline owned by Black Hills Power and is operated by Black Hills Service Co. |
Natural Gas Storage | No |
Generator 2 Details Operating September 1995
Technology | Conventional Steam Coal |
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Prime Mover | Steam Turbine |
Ownership | Single Owner |
Nameplate Capacity | 90 MW |
Nameplate Power Factor | 0.9 |
Summer Capacity | 80 MW |
Winter Capacity | 80 MW |
Minimum Load | 52 MW |
Uprate/Derate Completed | No |
Status | Operating |
First Operation Date | September 1995 |
Combined Heat & Power | No |
Sector Name | Electric Utility (1) |
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Energy Source | Subbituminous Coal |
Startup Source | Natural Gas |
Solid Fuel Gasification | No |
Carbon Capture Technology | No |
Time From Cold Shutdown To Full Load | OVER |
Pulverized Coal Technology | Yes |
Subcritical Technology | Yes |
Other Planned Modifications | No |
Multiple Fuels | No |
Cofire Fuels | No |
Switch Between Oil And Natural Gas | No |
Generator GT1 Details Operating June 2000
Technology | Natural Gas Fired Combustion Turbine |
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Prime Mover | Combustion Turbine |
Ownership | Single Owner |
Nameplate Capacity | 40 MW |
Nameplate Power Factor | 0.9 |
Summer Capacity | 34 MW |
Winter Capacity | 37 MW |
Minimum Load | 24.7 MW |
Uprate/Derate Completed | No |
Status | Operating |
First Operation Date | June 2000 |
Combined Heat & Power | No |
---|---|
Sector Name | Electric Utility (1) |
Energy Source | Natural Gas |
Solid Fuel Gasification | No |
Carbon Capture Technology | No |
Time From Cold Shutdown To Full Load | 10M |
Other Planned Modifications | No |
Multiple Fuels | No |
Cofire Fuels | No |
Switch Between Oil And Natural Gas | No |
Neil Simpson II 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 Subbituminous Coal.
Rank | Plant Name | Plant Location | Annual Generation |
---|---|---|---|
#81 | Intermountain Power Project | Delta, UT | 5.7 TWh |
#82 | Michigan City | Michigan City, IN | 924.3 GWh |
#83 | George Neal North | Sergeant Bluff, IA | 750.0 GWh |
#84 | Archer Daniels Midland Clinton | Clinton, IA | 780.2 GWh |
#85 | George Neal South | Salix, IA | 695.9 GWh |
#86 | Lawrence Energy Center | Lawrence, KS | 1.2 TWh |
#87 | Wygen 2 | Gillette, WY | 663.4 GWh |
#88 | Sheldon | Hallam, NE | 653.2 GWh |
#89 | Nearman Creek | Kansas, KS | 774.1 GWh |
#90 | Lansing | Lansing, IA | 631.5 GWh |
#92 | Rush Island | Festus, MO | 603.1 GWh |
#93 | Archer Daniels Midland Cedar Rapids | Cedar Rapids, IA | 1.0 TWh |
#94 | North Valmy | Valmy, NV | 1.2 TWh |
#95 | GREC | Chouteau, OK | 3.3 TWh |
#96 | Allen S King | Oak Park Heights, MN | 543.9 GWh |
#97 | Wygen 1 | Gillette, WY | 556.4 GWh |
#98 | Muscatine Plant #1 | Muscatine, IA | 551.9 GWh |
#99 | River Valley | Panama, OK | 628.4 GWh |
#100 | Trenton Channel | Trenton, MI | 574.8 GWh |
#101 | Muskogee | Fort Gibson, OK | 3.1 TWh |
Nearby Power Plants
Below are closest 20 power plants surrounding Neil Simpson II.
Plant Name | Plant Location | Annual Generation | Distance |
---|---|---|---|
Anticline Wind | Casper, WY | 16.6 GWh | 92.3 mi |
Arvada | Arvada, WY | 216.0 MWh | 45.4 mi |
Barber Creek | Gillette, WY | 359.0 MWh | 43.4 mi |
Campbell Hill Windpower | Glenrock, WY | 282.4 GWh | 93.1 mi |
Casper Wind Farm | Evansville, WY | 5.7 GWh | 105.5 mi |
Cedar Springs I | Douglas, WY | 749.1 GWh | 87.6 mi |
Cedar Springs II | Douglas, WY | 600.0 GWh | 91 mi |
Cedar Springs III | Douglas, WY | 527.4 GWh | 84.1 mi |
Dave Johnston | Glen Rock, WY | 3.8 TWh | 102 mi |
Dry Fork Station | Gillette, WY | 2.7 TWh | 8.1 mi |
Glenrock | Glenrock, WY | 314.1 GWh | 90.4 mi |
Hartzog | Wright, WY | 318.0 MWh | 32.4 mi |
Neil Simpson Gas Turbine #2 | Gillette, WY | 19.4 GWh | 0.2 mi |
Rolling Hills | Glenrock, WY | 187.8 GWh | 88.1 mi |
Spearfish Hydro | Spearfish, SD | 21.4 GWh | 76.6 mi |
Top of the World Windpower Project | Glenrock, WY | 341.6 GWh | 96.1 mi |
Wygen 1 | Gillette, WY | 556.4 GWh | 0 mi |
Wygen 2 | Gillette, WY | 663.4 GWh | 0.4 mi |
Wygen III | Gillette, WY | 794.7 GWh | 0.5 mi |
Wyodak | Gillette, WY | 2.0 TWh | 0.3 mi |