Residential electricity prices in Portland, ME in September 2024 averaged approximately 26.39 cents per kilowatthour (¢/kWh), which was about 59% more than the national average rate of 16.63 ¢/kWh (September 2024). [1]
→ Electricity rates listed as zero are not currently available.
See how electricity costs in Portland differ from the average electricity costs for the U.S. overall. [1]
On a year-over-year basis - from August 2023 to August 2024 - residential electricity prices in Portland decreased approximately 8%, from 25.37 ¢/kWh to 23.39 ¢/kWh. [1]
→ Electricity rates listed as zero are not currently available.
Residential natural gas prices in Portland in August 2024 averaged 0.00 dollars per thousand cubic feet ($/Mcf), which was approximately 100% less than the national average rate of 23.40 $/Mcf (August 2024). [2]
→ Natural gas prices listed as zero are not currently available.
See the chart below to see a comparison of Portland natural gas prices against U.S. average prices. Compare Portland natural gas costs to overall U.S. average costs. [2]
On a year-over-year basis, residential natural gas prices in Portland (Maine) increased approximately n/a%, from 0.00 $/Mcf (July 2023) to 0.00 $/Mcf (July 2024). [2]
→ Natural gas prices listed as zero are not currently available.
The city of Portland (Maine) has an average annual solar radiation value of 4.81 kilowatt hours per square meter per day (kWh/m2/day). Compare Portland 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 Portland solar radiation levels against other areas in the U.S. Compare Portland 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 city of Portland, ME in Cumberland County has an approximate population of 66,194. [4]
To learn more about utility rates & usage in Portland, ME, or for other information related to utilities in Portland, 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.
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