Residential electricity prices in 20139 in April 2025 averaged approximately 15.43 cents per kilowatthour (¢/kWh), which was about 12% 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 20139 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 20139 increased approximately 2%, from 14.66 ¢/kWh to 15.02 ¢/kWh. [1]
→ Electricity rates listed as zero are not currently available.
Residential natural gas prices in 20139 in April 2025 averaged 21.32 dollars per thousand cubic feet ($/Mcf), which was approximately 33% 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 Casanova natural gas prices against U.S. average prices. Compare 20139 (Casanova, VA) natural gas costs to overall U.S. average costs. [2]
On a year-over-year basis, residential natural gas prices in Casanova (Virginia) increased approximately 17%, from 14.82 $/Mcf (March 2024) to 17.38 $/Mcf (March 2025). [2]
→ Natural gas prices listed as zero are not currently available.
The ZIP code of 20139 (Casanova, VA) has an average annual solar radiation value of 5.07 kilowatt hours per square meter per day (kWh/m2/day). Compare Casanova 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 Casanova solar radiation levels against other areas in the U.S. Compare Casanova 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.
Read More
Penn State researchers recently examined microgrids and discovered that they may not always be a wise economic move for communities.
Read More
Through the analysis of publicly available data filed by electricity suppliers, the CT OCC discovered that electricity customers overpaid by $58 million in 2015.
Read More
The ZIP code 20139 is associated with the city of Casanova, VA in Fauquier County. [4]
To learn more about utility rates & usage in 20139, or for other information related to utilities in Virginia, visit the U.S. Energy Information Administration.
A physical process known as the photovoltaic effect is how solar cells convert sunlight into electricity.
Take the first step toward powering your home with solar energy.
Learn about your specific solar options, with NO obligation.
