Residential electricity prices in 21795 in June 2026 averaged approximately 21.84 cents per kilowatthour (¢/kWh), which was about 19% more than the national average rate of 18.34 ¢/kWh (June 2026). [1]
→ Electricity rates listed as zero are not currently available.
See how electricity costs in 21795 differ from the average electricity costs for the U.S. overall. [1]
On a year-over-year basis - from May 2025 to May 2026 - residential electricity prices in 21795 increased approximately 15%, from 19.00 ¢/kWh to 21.77 ¢/kWh. [1]
→ Electricity rates listed as zero are not currently available.
Residential natural gas prices in 21795 in June 2026 averaged 22.57 dollars per thousand cubic feet ($/Mcf), which was approximately 6% less than the national average rate of 24.09 $/Mcf (June 2026). [2]
→ Natural gas prices listed as zero are not currently available.
See the chart below to see a comparison of Williamsport natural gas prices against U.S. average prices. Compare 21795 (Williamsport, MD) natural gas costs to overall U.S. average costs. [2]
On a year-over-year basis, residential natural gas prices in Williamsport (Maryland) decreased approximately 9%, from 20.84 $/Mcf (May 2025) to 18.94 $/Mcf (May 2026). [2]
→ Natural gas prices listed as zero are not currently available.
Sorry, 21795 solar data is not currently available. Please check back later.
See the chart below for a comparison of Williamsport solar radiation levels against other areas in the U.S. Compare Williamsport 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 21795 is associated with the city of Williamsport, MD in Washington County. [4]
To learn more about utility rates & usage in 21795, or for other information related to utilities in Maryland, visit the U.S. Energy Information Administration.
The location of the largest solar power plant in the world is the Mojave Desert in California, which overs 1000 acres.
Find the best fixed rate electricity plan for your home or business.
No plans with hidden fees, variable rates or other tricks.
