Residential electricity prices in 85122 in April 2025 averaged approximately 15.73 cents per kilowatthour (¢/kWh), which was about 10% less than the national average rate of 17.45 ¢/kWh (April 2025). [1]
→ Electricity rates listed as zero are not currently available.
See how electricity costs in 85122 differ from the average electricity costs for the U.S. overall. [1]
On a year-over-year basis - from March 2024 to March 2025 - residential electricity prices in 85122 increased approximately 2%, from 14.94 ¢/kWh to 15.19 ¢/kWh. [1]
→ Electricity rates listed as zero are not currently available.
Residential natural gas prices in 85122 in April 2025 averaged 17.93 dollars per thousand cubic feet ($/Mcf), which was approximately 12% more than the national average rate of 16.05 $/Mcf (April 2025). [2]
→ Natural gas prices listed as zero are not currently available.
See the chart below to see a comparison of Casa Grande natural gas prices against U.S. average prices. Compare 85122 (Casa Grande, AZ) natural gas costs to overall U.S. average costs. [2]
On a year-over-year basis, residential natural gas prices in Casa Grande (Arizona) decreased approximately 18%, from 18.96 $/Mcf (March 2024) to 15.60 $/Mcf (March 2025). [2]
→ Natural gas prices listed as zero are not currently available.
The ZIP code of 85122 (Casa Grande, AZ) has an average annual solar radiation value of 6.65 kilowatt hours per square meter per day (kWh/m2/day). Compare Casa Grande values to both low and high values in the U.S. overall: [3]
→ Solar radiation values listed as zero are not currently available.
See the chart below for a comparison of Casa Grande solar radiation levels against other areas in the U.S. Compare Casa Grande 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 ZIP code 85122 is associated with the city of Casa Grande, AZ in Pinal County. [4]
To learn more about utility rates & usage in 85122, or for other information related to utilities in Arizona, visit the U.S. Energy Information Administration.
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