Residential electricity prices in 37650 in March 2025 averaged approximately 13.51 cents per kilowatthour (¢/kWh), which was about 21% less than the national average rate of 17.11 ¢/kWh (March 2025). [1]
→ Electricity rates listed as zero are not currently available.
See how electricity costs in 37650 differ from the average electricity costs for the U.S. overall. [1]
On a year-over-year basis - from February 2024 to February 2025 - residential electricity prices in 37650 increased approximately 6%, from 11.91 ¢/kWh to 12.66 ¢/kWh. [1]
→ Electricity rates listed as zero are not currently available.
Residential natural gas prices in 37650 in February 2025 averaged 10.31 dollars per thousand cubic feet ($/Mcf), which was approximately 29% less than the national average rate of 14.57 $/Mcf (February 2025). [2]
→ Natural gas prices listed as zero are not currently available.
See the chart below to see a comparison of Erwin natural gas prices against U.S. average prices. Compare 37650 (Erwin, TN) natural gas costs to overall U.S. average costs. [2]
On a year-over-year basis, residential natural gas prices in Erwin (Tennessee) increased approximately 12%, from 8.21 $/Mcf (January 2024) to 9.23 $/Mcf (January 2025). [2]
→ Natural gas prices listed as zero are not currently available.
The ZIP code of 37650 (Erwin, TN) has an average annual solar radiation value of 4.95 kilowatt hours per square meter per day (kWh/m2/day). Compare Erwin 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 Erwin solar radiation levels against other areas in the U.S. Compare Erwin 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 37650 is associated with the city of Erwin, TN in Unicoi County. [4]
To learn more about utility rates & usage in 37650, or for other information related to utilities in Tennessee, visit the U.S. Energy Information Administration.
About 19 percent of total U.S. residential electricity usage in 2011 was for space cooling.
Take the first step toward powering your home with solar energy.
Learn about your specific solar options, with NO obligation.
