Residential electricity prices in Oconomowoc, WI in May 2026 averaged approximately 19.74 cents per kilowatthour (¢/kWh), which was about 7% more than the national average rate of 18.44 ¢/kWh (May 2026). [1]
→ Electricity rates listed as zero are not currently available.
See how electricity costs in Oconomowoc differ from the average electricity costs for the U.S. overall. [1]
On a year-over-year basis - from April 2025 to April 2026 - residential electricity prices in Oconomowoc increased approximately 5%, from 18.21 ¢/kWh to 19.21 ¢/kWh. [1]
→ Electricity rates listed as zero are not currently available.
Residential natural gas prices in Oconomowoc in May 2026 averaged 11.79 dollars per thousand cubic feet ($/Mcf), which was approximately 41% less than the national average rate of 19.83 $/Mcf (May 2026). [2]
→ Natural gas prices listed as zero are not currently available.
See the chart below to see a comparison of Oconomowoc natural gas prices against U.S. average prices. Compare Oconomowoc natural gas costs to overall U.S. average costs. [2]
On a year-over-year basis, residential natural gas prices in Oconomowoc (Wisconsin) increased approximately 16%, from 10.58 $/Mcf (April 2025) to 12.32 $/Mcf (April 2026). [2]
→ Natural gas prices listed as zero are not currently available.
Sorry, Oconomowoc solar data is not currently available. Please check back later.
See the chart below for a comparison of Oconomowoc solar radiation levels against other areas in the U.S. Compare Oconomowoc levels against both 1) low average solar radition levels (WA) and also 2) high average solar radiation levels (NV). [3]
→ k/m/d: kilowatt hours per square meter per day.
→ Solar radiation values listed as zero are not currently available.
Households in the United States have benefited from falling energy prices in recent years, which has driven down the cost of living.
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Penn State researchers recently examined microgrids and discovered that they may not always be a wise economic move for communities.
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Through the analysis of publicly available data filed by electricity suppliers, the CT OCC discovered that electricity customers overpaid by $58 million in 2015.
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The city of Oconomowoc, WI in Waukesha County has an approximate population of 15,759. [4]
To learn more about utility rates & usage in Oconomowoc, WI, or for other information related to utilities in Oconomowoc, visit the U.S. Energy Information Administration.
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