Summary of Electricity Activity in Natrona County, WY

Summary of Natrona County, WY Generation

Natrona County, WY is ranked #933 out of 2,154 U.S. counties nationwide and #10 out of 14 Wyoming counties in terms of total annual net electricity generation.

Annual Generation	538.2 GWh
Annual Consumption	1.9 M MMBtu
Last Update	May 2025
Power Plants	4
Companies on File	3

Map of Top Producing Plants in Natrona County, WY

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Overall National Rank

#933 /2,154 U.S. Counties

In Net Annual Generation

Overall State Rank

#10 /14 Wyoming Counties

In Net Annual Generation

Overall Annual Net Geneneration

538.2 GWh

Total Annual Fuel Consumption

1.9 M MMBtu

Electric Companies in Natrona County, WY

Natrona County, WY
Power Plants

Annual Net Generation From hydroelectric power

346.9 GWh

National Rank in Terms of hydroelectric Net Electricity Generation

#129 /546 U.S. Counties

State Rank in Terms of hydroelectric Net Electricity Generation

#1 /6 Wyoming Counties

Monthly Net Generation for Natrona County, WY

Net Generation by Fuel Source

Net Generation by Fuel Source Breakdown

	State Rank	National Rank	Generation	Fuel Consumption
All	#10 / 14	#933 / 2154	538.24 GWh	1.88 M MMBtu
Water	#1 / 6	#129 / 546	346.92 GWh	1.22 M MMBtu
Wind	#6 / 6	#379 / 517	191.32 GWh	658.70 k MMBtu

* Data is based on 12 months since May 2025.

Power Plants in Natrona County, WY

Plant	Utility Name	Generation	Consumption	Fuel Types
Fremont Canyon	U S Bureau of Reclamation	227.7 GWh	802.3 k MMBtu	Water
Anticline Wind	Anticline Wind, LLC	185.6 GWh	633.2 k MMBtu	Wind
Alcova	U S Bureau of Reclamation	119.2 GWh	416.8 k MMBtu	Water
Casper Wind Farm	Chevron USA	5.7 GWh	25.5 k MMBtu	Wind

* Data is based on the last 12 months since May 2025.

View All Plants in Wyoming

Electricity Generation for Neighboring Counties

National Rank	County	Net Generation	# Power Plants
#710	Albany County	963.8 GWh	8
#196	Campbell County	6.9 TWh	11
#336	Carbon County	3.8 TWh	21
#147	Converse County	8.3 TWh	11
#1431	Fremont County	112.9 GWh	4
#156	Platte County	8.1 TWh	3
#2111	Sheridan County	199.0 MWh	1

* Net Generation data is based on the last 12 months since May 2025

Electricity Generation for Cities Located in Natrona County, WY

State Rank	City	Net Generation	# Power Plants
#14	Alcova, WY	346.9 GWh	2
#19	Casper, WY	185.6 GWh	1
#30	Evansville, WY	5.7 GWh	1

* Net Generation data is based on the last 12 months since May 2025