Residential electricity prices in 21715 in July 2026 averaged approximately 21.41 cents per kilowatthour (¢/kWh), which was about 17% more than the national average rate of 18.31 ¢/kWh (July 2026). [1]
→ Electricity rates listed as zero are not currently available.
See how electricity costs in 21715 differ from the average electricity costs for the U.S. overall. [1]
On a year-over-year basis - from June 2025 to June 2026 - residential electricity prices in 21715 increased approximately 13%, from 19.29 ¢/kWh to 21.84 ¢/kWh. [1]
→ Electricity rates listed as zero are not currently available.
Residential natural gas prices in 21715 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 Brownsville natural gas prices against U.S. average prices. Compare 21715 (Brownsville, MD) natural gas costs to overall U.S. average costs. [2]
On a year-over-year basis, residential natural gas prices in Brownsville (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, 21715 solar data is not currently available. Please check back later.
See the chart below for a comparison of Brownsville solar radiation levels against other areas in the U.S. Compare Brownsville 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 21715 is associated with the city of Brownsville, MD in Washington County. [4]
To learn more about utility rates & usage in 21715, or for other information related to utilities in Maryland, visit the U.S. Energy Information Administration.
The solar energy that strikes our planet in a single hour could provide all of the Earth's energy needs for one year.
Find the best fixed rate electricity plan for your home or business.
No plans with hidden fees, variable rates or other tricks.
