Natrona County, Wyoming Electricity Rates & Statistics
Electricity Rates, Plans & Statistics
- The average electricity bill in Natrona County, WY is $125.91
- The average electricity rate in Natrona County, WY is 13.99¢
Electric Bills and Electric Rates in Natrona County, WY
The average residential electric bill in Natrona County, WY is $125.91 per month. Natrona County, WY is the 11th most expensive county in Wyoming for electricity.
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Natrona County, Wyoming Electricity Overview
Natrona County produces 1.97 megawatt hours per capita a year, making it the 10 highest county out of 23 counties in the state for production per capita.
Natrona County generates 156,788 megawatt hours of electricity from renewable fuel sources. This ranks Natrona County 7th in Wyoming out of 23 counties for total renewable electricity production.
Residents of Natrona County use enough electricity to emit 19,623.27 kilograms of CO2 gases per capita, which is the 68th highest amount of pollution from electricity consumption for a county in the United States.
Natrona County saw a 100.00% rise in electricity produced by wind turbines around the county.
Natrona County averages 1.97 megawatt hours generated from wind turbines per citizen, which is 6th highest county out of 23 counties in Wyoming.
Natrona County had a 100.00% increase over the last year in the usage of renewable fuel types for electricity production.
ENERGY CONSUMPTION
Total Consumption
2,367,486 MWh
Consumption per Capita
29.74 MWh
ENERGY PRODUCTION
Total Production
156,788 MWh
Production from Renewable Energy
156,788 MWh
Production per Capita
1.97 MWh
EMISSIONS
CO2 Emissions
1,562,032,240 kg
CO2 Emissions per Capita
19,623.27 kg
Recent Electricity Rates and Production Changes in Casper
To see the most recent electricity rates and production changes for cities in Natrona County, select the city below. If you would like to get access to monthly historical data, please contact us directly by submitting a request.
Rates and Production Categories
Casper Electricity Pricing Data
Average Residential Bundled Electricity Rate for November, 2024
14.05¢ per kWh
- 9.49% lower than last month
- 24.41% higher than November last year
- 9.91% higher than the Wyoming average
- 17.54% lower than the US average
- 125th in the state out of 205 cities
- The state rank has increased by 21 since last month
- The state rank has dropped by 24 since November last year
- 9,058th in the US out of 31,800 cities
- The national rank has increased by 5,570 since last month
- The national rank has dropped by 5,445 since November last year
12 Month Rolling Average Residential Bundled Rate
13.37¢ per kWh
- 1.75% higher than last month
- 18.65% higher than November last year
- 7.64% higher than the Wyoming average
- 18.93% lower than the US average
- 122nd in the state out of 205 cities
- The state rank is the same since last month
- The state rank has dropped by 32 since November last year
- 8,456th in the US out of 31,800 cities
- The national rank has dropped by 453 since last month
- The national rank has dropped by 5,211 since November last year
Average Residential Bundled Electricity Bill for November, 2024
$103.32 per month
- 12.91% higher than last month
- 23.36% higher than November last year
- 3.61% lower than the Wyoming average
- 12.62% lower than the US average
- 110th in the state out of 205 cities
- The state rank has increased by 19 since last month
- The state rank has dropped by 54 since November last year
- 9,803rd in the US out of 31,800 cities
- The national rank has dropped by 3,800 since last month
- The national rank has dropped by 6,638 since November last year
12 Month Rolling Average Residential Bundled Bill
$98.47 per month
- 1.68% higher than last month
- 17.22% higher than November last year
- 7.69% lower than the Wyoming average
- 30.77% lower than the US average
- 79th in the state out of 205 cities
- The state rank is the same since last month
- The state rank has dropped by 18 since November last year
- 2,421st in the US out of 31,800 cities
- The national rank has dropped by 546 since last month
- The national rank has dropped by 1,923 since November last year
Casper, WY Electricity Overview

Casper averages a residential electricity price of 13.37 cents per kilowatt hour spent by their citizens, which is 4.53% higher than the state's average price of 12.79 cents and 20.10% less than the national average of 16.73 cents. The city has a ranking of 3rd out of 205 cities in Wyoming for renewable energy generation per capita, with 2.68 megawatt hours being produced per resident in the city. The city is home to wind turbines that generate 100.00% of the total electricity generated within the city limits. This is the highest percentage for a city out of the 205 cities in Wyoming.
Approximately 1,119,582,353.72 kilograms of CO2 emissions are released in Casper from electricity consumption. Averaging 19,122.8 kilograms of CO2 emissions per resident, the city ranks 188th highest in the state for emissions per capita from electricity use. Wind makes up 100.00% of the fuel sources used for electricity generation in Casper. Casper has one power plant in the city.
Average Residential Electricity Bills & Rates in Casper
Casper residential electric rates are highest in October and the highest average bill is in January.
Historical Electricity Rates:
Electric Companies With Service in Casper, Wyoming
| Provider | Service Type | Residential Rate (¢) | Residential Average Bill ($) | City Production (MWh) | Residential Sales (MWh) | Residential Revenues ($) |
|---|---|---|---|---|---|---|
| Rocky Mountain Power | BUNDLED | 13.99 | 102.82 | 1,043,044.83 | 145,931,310 |
Zips with electric coverage in Casper, Wyoming include: 82601, 82604, 82609, 82636, 82644
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Mills, WY Electricity Overview

Mills averages a residential electricity price of 13.37 cents per kilowatt hour spent by their citizens, which is 4.53% higher than the state's average price of 12.79 cents and 20.10% less than the national average of 16.73 cents. The average residential power bill for a customer in the city is $98.47 per month. The largest provider in the city based on megawatt hours sold is Rocky Mountain Power.
Approximately 86,287,604.95 kilograms of CO2 emissions are released in Mills from electricity consumption. This total results in 21,015 kilograms of CO2 emissions per person, which ranks the city 17th worst in Wyoming for pollution per capita from electricity consumption. There are zero power plants in the city.
Average Residential Electricity Bills & Rates in Mills
Mills residential electric rates are highest in October and the highest average bill is in January.
Historical Electricity Rates:
Electric Companies With Service in Mills, Wyoming
| Provider | Service Type | Residential Rate (¢) | Residential Average Bill ($) | City Production (MWh) | Residential Sales (MWh) | Residential Revenues ($) |
|---|---|---|---|---|---|---|
| Rocky Mountain Power | BUNDLED | 13.99 | 102.82 | 1,043,044.83 | 145,931,310 |
Zips with electric coverage in Mills, Wyoming include: 82601, 82604, 82644
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Bar Nunn, WY Electricity Overview

Bar Nunn averages a residential electricity price of 13.37 cents per kilowatt hour spent by their citizens, which is 4.53% higher than the state's average price of 12.79 cents and 20.10% less than the national average of 16.73 cents. The average residential power bill for a customer in the city is $98.47 per month. The largest provider in the city based on megawatt hours sold is Rocky Mountain Power.
Approximately 60,880,465.55 kilograms of CO2 emissions are released in Bar Nunn from electricity consumption. This total results in 21,015 kilograms of CO2 emissions per person, which ranks the city 17th worst in Wyoming for pollution per capita from electricity consumption. There are zero power plants in the city.
Average Residential Electricity Bills & Rates in Bar Nunn
Bar Nunn residential electric rates are highest in October and the highest average bill is in January.
Historical Electricity Rates:
Electric Companies With Service in Bar Nunn, Wyoming
| Provider | Service Type | Residential Rate (¢) | Residential Average Bill ($) | City Production (MWh) | Residential Sales (MWh) | Residential Revenues ($) |
|---|---|---|---|---|---|---|
| Rocky Mountain Power | BUNDLED | 13.99 | 102.82 | 1,043,044.83 | 145,931,310 |
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Natrona County, Wyoming Production, Consumption, and Emissions by Fuel Types
Power Plants in Natrona County, Wyoming
| Plant | City/County | State | Primary Fuel Type | Production (MWh) | Production State Rank | Emission (kg) | Emission State Rank | Emissions per MWh | Emissions per MWh State Rank | Toxic Chemical Release | Closing Date |
|---|---|---|---|---|---|---|---|---|---|---|---|
Anticline WindAnticline Wind, LLC (100.00%) | Casper | WY | Wind | 156,788 | 14 | 1 | 1 |
FAQ
What electricity company is the largest supplier in Natrona County, Wyoming?
The largest electricity provider in Natrona County, Wyoming by total customer count is Rocky Mountain Power.
How many power plants are in Natrona County, Wyoming?
There is one power plant located in Natrona County, Wyoming
Which electricity companies offer service in Natrona County, Wyoming?
| County Customers Rank | Provider | Est. County Customers |
|---|---|---|
| 1 | Rocky Mountain Power | 5,879 |
| 2 | High Plains Power | 4,518 |
How many electric companies offer service in Natrona County, Wyoming?
There are 2 electricity companies offering service in Natrona County, Wyoming.