Residential electricity prices in 20155 in September 2025 averaged approximately 16.62 cents per kilowatthour (¢/kWh), which was about 8% less than the national average rate of 18.07 ¢/kWh (September 2025). [1]
→ Electricity rates listed as zero are not currently available.
See how electricity costs in 20155 differ from the average electricity costs for the U.S. overall. [1]
On a year-over-year basis - from August 2024 to August 2025 - residential electricity prices in 20155 increased approximately 13%, from 14.17 ¢/kWh to 16.01 ¢/kWh. [1]
→ Electricity rates listed as zero are not currently available.
Residential natural gas prices in 20155 in September 2025 averaged 0.00 dollars per thousand cubic feet ($/Mcf), which was approximately 100% less than the national average rate of 24.56 $/Mcf (September 2025). [2]
→ Natural gas prices listed as zero are not currently available.
See the chart below to see a comparison of Gainesville natural gas prices against U.S. average prices. Compare 20155 (Gainesville, VA) natural gas costs to overall U.S. average costs. [2]
On a year-over-year basis, residential natural gas prices in Gainesville (Virginia) increased approximately 9%, from 24.69 $/Mcf (August 2024) to 26.89 $/Mcf (August 2025). [2]
→ Natural gas prices listed as zero are not currently available.
The ZIP code of 20155 (Gainesville, VA) has an average annual solar radiation value of 4.98 kilowatt hours per square meter per day (kWh/m2/day). Compare Gainesville 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 Gainesville solar radiation levels against other areas in the U.S. Compare Gainesville 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 20155 is associated with the city of Gainesville, VA in Prince William County. [4]
To learn more about utility rates & usage in 20155, or for other information related to utilities in Virginia, visit the U.S. Energy Information Administration.
Edmund Becquerel, a 19-year-old French experimental physicist, discovered the basis of solar energy in 1839.
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