Residential electricity prices in Castle, OK in April 2026 averaged approximately 13.31 cents per kilowatthour (¢/kWh), which was about INF% more than the national average rate of ¢/kWh (April 2026). [1]
→ Electricity rates listed as zero are not currently available.
See how electricity costs in Castle differ from the average electricity costs for the U.S. overall. [1]
On a year-over-year basis - from March 2025 to March 2026 - residential electricity prices in Castle increased approximately 10%, from 12.37 ¢/kWh to 13.56 ¢/kWh. [1]
→ Electricity rates listed as zero are not currently available.
Residential natural gas prices in Castle in March 2026 averaged 15.95 dollars per thousand cubic feet ($/Mcf), which was approximately INF% more than the national average rate of $/Mcf (March 2026). [2]
→ Natural gas prices listed as zero are not currently available.
See the chart below to see a comparison of Castle natural gas prices against U.S. average prices. Compare Castle natural gas costs to overall U.S. average costs. [2]
On a year-over-year basis, residential natural gas prices in Castle (Oklahoma) increased approximately 11%, from 9.52 $/Mcf (February 2025) to 10.52 $/Mcf (February 2026). [2]
→ Natural gas prices listed as zero are not currently available.
Sorry, Castle solar data is not currently available. Please check back later.
See the chart below for a comparison of Castle solar radiation levels against other areas in the U.S. Compare Castle 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 town of Castle, OK in Okfuskee County has an approximate population of 106. [4]
To learn more about utility rates & usage in Castle, OK, or for other information related to utilities in Castle, visit the U.S. Energy Information Administration.
Nearly half of the sun's energy is absorbed by the Earth's surface, while about 30 percent is reflected back from the surface.
Take the first step toward powering your home with solar energy.
Learn about your specific solar options, with NO obligation.
