Residential electricity prices in Grand Coulee, WA in February 2026 averaged approximately 14.11 cents per kilowatthour (¢/kWh), which was about 20% less than the national average rate of 17.65 ¢/kWh (February 2026). [1]
→ Electricity rates listed as zero are not currently available.
See how electricity costs in Grand Coulee differ from the average electricity costs for the U.S. overall. [1]
On a year-over-year basis - from January 2025 to January 2026 - residential electricity prices in Grand Coulee increased approximately 17%, from 11.78 ¢/kWh to 13.81 ¢/kWh. [1]
→ Electricity rates listed as zero are not currently available.
Residential natural gas prices in Grand Coulee in February 2026 averaged 17.32 dollars per thousand cubic feet ($/Mcf), which was approximately 15% more than the national average rate of 15.07 $/Mcf (February 2026). [2]
→ Natural gas prices listed as zero are not currently available.
See the chart below to see a comparison of Grand Coulee natural gas prices against U.S. average prices. Compare Grand Coulee natural gas costs to overall U.S. average costs. [2]
On a year-over-year basis, residential natural gas prices in Grand Coulee (Washington) increased approximately 11%, from 15.71 $/Mcf (January 2025) to 17.38 $/Mcf (January 2026). [2]
→ Natural gas prices listed as zero are not currently available.
The city of Grand Coulee (Washington) has an average annual solar radiation value of 4.89 kilowatt hours per square meter per day (kWh/m2/day). Compare Grand Coulee 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 Grand Coulee solar radiation levels against other areas in the U.S. Compare Grand Coulee 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 city of Grand Coulee, WA in Grant County has an approximate population of 988. [4]
To learn more about utility rates & usage in Grand Coulee, WA, or for other information related to utilities in Grand Coulee, visit the U.S. Energy Information Administration.
Approximately 13 percent of total U.S. residential electricity consumption in 2011 was for lighting.
Take the first step toward powering your home with solar energy.
Learn about your specific solar options, with NO obligation.
