Residential electricity prices in 21203 in July 2025 averaged approximately 18.86 cents per kilowatthour (¢/kWh), which was about 8% more than the national average rate of 17.47 ¢/kWh (July 2025). [1]
→ Electricity rates listed as zero are not currently available.
See how electricity costs in 21203 differ from the average electricity costs for the U.S. overall. [1]
On a year-over-year basis - from June 2024 to June 2025 - residential electricity prices in 21203 increased approximately 11%, from 17.41 ¢/kWh to 19.33 ¢/kWh. [1]
→ Electricity rates listed as zero are not currently available.
Residential natural gas prices in 21203 in July 2025 averaged 25.86 dollars per thousand cubic feet ($/Mcf), which was approximately INF% more than the national average rate of $/Mcf (July 2025). [2]
→ Natural gas prices listed as zero are not currently available.
See the chart below to see a comparison of Baltimore natural gas prices against U.S. average prices. Compare 21203 (Baltimore, MD) natural gas costs to overall U.S. average costs. [2]
On a year-over-year basis, residential natural gas prices in Baltimore (Maryland) decreased approximately 3%, from 23.47 $/Mcf (June 2024) to 22.68 $/Mcf (June 2025). [2]
→ Natural gas prices listed as zero are not currently available.
Sorry, 21203 solar data is not currently available. Please check back later.
See the chart below for a comparison of Baltimore solar radiation levels against other areas in the U.S. Compare Baltimore 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.
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Penn State researchers recently examined microgrids and discovered that they may not always be a wise economic move for communities.
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Through the analysis of publicly available data filed by electricity suppliers, the CT OCC discovered that electricity customers overpaid by $58 million in 2015.
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The ZIP code 21203 is associated with the city of Baltimore, MD in Baltimore (city) County. [4]
To learn more about utility rates & usage in 21203, or for other information related to utilities in Maryland, visit the U.S. Energy Information Administration.
Appliances like TVs, radios and toasters draw a small electric current even when they are turned off.
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