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Casper, WY Energy

Casper Electricity Rates

^ Casper, WY electricity rates recently averaged 12.30¢/kWh -- an estimated 6 percent less than the average national rate. [More]

Casper Solar Energy

^ Solar energy output in Casper, WY is an estimated 44 percent higher than average solar energy in a low-output area of the nation. [More]

Casper Natural Gas Rates

^ Casper, WY natural gas rates recently averaged 13.08$/Mcf -- an estimated 21 percent less than the national average rate. [More]

Energy in Casper, WY

Energy in Casper, WY

Casper, WY Electricity Rates

June 2018

In the most recent month of electricity data, June 2018, Casper's average rate of 12.30¢/kWh -- a difference of about -6% from the U.S. average of 13.02¢/kWh that month.[1]

Casper Electricty, Year Over Year

Year over year in Casper (WY), electricity rates increased an estimated 1 percent -- from 12.21¢/kWh (June 2017) to 12.30¢/kWh (June 2018).[1]

June 2017

In June 2017, the average electricity rate in Casper (Wyoming) of 12.21¢/kWh -- a difference of about -8% from the United States average of 13.21¢/kWh that month.[1]

Casper Electricity Statistics

Casper Electricity Rates

Average electricity rates in Casper, WY in June 2018 were 12.30¢/kWh -- an estimated 6 percent less than average rates that same month in the nation as a whole. [1]


→ Any electricity rate value listed as 0 (zero) signifies temporarily missing data.
→ ¢/kWh = cents per kilowatthour

Electricity: Casper versus U.S. Averages

Comparison of Casper electricity rates versus national average rates. [1]

→ Any electricty rate value listed as 0 (zero) signifies temporarily missing data.

Casper, WY Solar Energy

Solar: Casper vs. Nevada

The average amount of solar radition in Casper (measured on a monthly basis) is 18 percent lower than an area of the U.S. (Nevada) with historically high levels of solar radiation.[2]

Solar Power Output in Casper

August is historically the month that will have the highest solar output (AC) values in Casper -- averaging an estimated 684 kWhac. December typically has the lowest output (379 kWhac).[2]

Solar: Casper vs. Washington

The average amount of solar radition in Casper (measured monthly) is 44 percent higher than an area of the U.S. (Washington) with historically low levels of solar radiation.[2]

Casper Solar Energy Statistics

Solar Energy in Casper, WY

The average monthly solar radiation level in Casper, WY is 5.38 kilowatt hours per square meter per day(kWh/m2/day). See the chart below for monthly comparisons.[2]

→ Any solar value listed as 0 (zero) signifies temporarily missing data.
→ kWh/m2/day = kilowatt hours per square meter per day

Solar Power in Casper, WY

The average monthly solar system output (AC) in Casper, WY is 6651 kilowatt hours (AC). See the visualization below for month-by-month averages in Casper.[2]

→ Any solar value listed as 0 (zero) signifies temporarily missing data.
→ kWhac = kilowatt hours (AC)

Compare Solar Quotes
Compare Solar Quotes

Casper, WY Natural Gas Rates

June 2018

In the most recent month of natural gas data, June 2018, Casper's average rate of 13.08$/Mcf -- a difference of about -21% from the U.S. average of 16.53$/Mcf that month.[3]

Casper Natural Gas, Year Over Year

On a year-over-year basis in Casper (WY), natural gas rates increased about 6 percent -- from 12.39$/Mcf (June 2017) to 13.08$/Mcf (June 2018).[3]

June 2017

In June 2017, the average electricity rate in Casper (Wyoming) of 12.39$/Mcf -- a difference of about -23% from the United States average of 16.13$/Mcf that month.[3]

Casper Natural Gas Statistics

Residential Natural Gas Rates in Casper

Average natural gas rates in Casper, WY in June 2018 were 13.08$/Mcf -- an estimated 21 percent less than that month's average U.S. rate of 16.53$/Mcf.[3]



→ Any gas rate value listed as 0 (zero) signifies temporarily missing data.
→ $/Mcf = dollars per thousand cubic feet

Natural Gas: Casper versus U.S. Averages

Comparison of Casper natural gas rates versus national average rates.[3]

→ Any gas rate value listed as 0 (zero) signifies temporarily missing data.

Energy Companies in Casper

Electric Companies in Casper

Electric companies providing service in or near Casper, WY.

Sorry, no local electric companies found.

Our search for electric companies located in Casper produced no matches.

Gas Companies in Casper

Gas companies that offer service in or near Casper, WY.


Sorry, no local gas companies were found.

Our search for gas companies located in Casper produced no matches.

Solar Contractors in Casper

Builders that specialize in solar energy in or near Casper, WY.

    Sorry, no local solar contractors were found.

    Our search for solar contractors located in or near Casper produced no matches.

    Wyoming Energy News

    Wind: Top source for new electricity in U.S. in 2015

    Wind: Top source for new electricity in U.S. in 2015Wind energy had a big year in the U.S. in 2015, accounting for more new electricity capacity in the country than any other energy source.
    Read More

    Solar energy broke records in 2015

    Solar energy broke records in 2015Last year was a record-breaking one for solar power generation in the U.S., and 2016 looks to have an even brighter future, the SEIA said.
    Read More

    Natural gas will produce more electricity than coal in 2016

    Natural gas will produce more electricity than coal in 2016For the first time ever, natural gas is expected to surpass coal as an electricity generating source in the United States.
    Read More

    More information about Casper

    About Casper

    Casper (WY) is a city in Natrona County with an estimated population of 55,316.[4]

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    Casper, WY Energy

    For more information on energy in Casper, WY, or for additional resources regarding Casper energy, visit the EIA.

    Other Wyoming Cities

    References