Maine Electricity Rates
Analysis of 485 ZIP codes across 457 cities
Maine Electricity Market Overview
Maine ranks #46 nationally with residential rates at 27.42¢/kWh, which is 64.4% above the national average of 16.68¢/kWh. The state operates a regulated electricity market with rates set by the public utilities commission.
ZIP Code Rate Distribution
ZIP code statistics not available
Maine ZIP Codes with Electricity Rates
485 ZIP codesMaine Electricity Rates - Complete Analysis
Maine residential electricity rates average 27.42¢/kWh, positioning the state at #46 among all 50 states. This comprehensive analysis covers 485 ZIP codes across 457 cities, providing the most detailed electricity rate information available for Maine residents and businesses.
Current Maine Electricity Rates by Sector
| Customer Type | Maine Rate | US Average | Difference | Monthly Bill* |
|---|---|---|---|---|
| Residential | 27.42¢/kWh | 16.68¢/kWh | ↑64.4% | $274.24 |
| Commercial | 17.88¢/kWh | 13.08¢/kWh | ↑ Higher | $894.15 |
| Industrial | 12.30¢/kWh | 9.55¢/kWh | ↑ Higher | $6148.70 |
*Monthly bills estimated at 1,000 kWh (residential), 5,000 kWh (commercial), 50,000 kWh (industrial)
Maine Electricity Rate History
Over the past 5 years, Maine electricity rates have decreased by 89.9%, bucking the national trend. The most significant change occurred between 2021 and 2022, largely due to regulatory adjustments and infrastructure investments.
Maine Electricity Rates Release Schedule
Maine Electricity Rates 2026
The official 2026 electricity rates for Maine will be released by the U.S. Energy Information Administration (EIA) in December 2026. These rates will reflect market conditions, fuel costs, and infrastructure investments throughout 2026. Based on current trends, Maine residential rates for 2026 are projected to range between 26.05¢ and 28.79¢ per kWh.
Maine Electricity Rates 2027
Maine electricity rates for 2027 will be available in December 2027 through the EIA's annual electric power industry report. The 2027 rates will incorporate renewable energy transitions, grid modernization efforts, and evolving energy policies in Maine. Early projections suggest rates may converge toward the national average.
Maine Electricity Rates 2028
Looking ahead to 2028, Maine electricity rates will be published in December 2028. Factors that will influence 2028 rates include regulatory decisions, infrastructure upgrades, and federal energy policies. Historical trends suggest Maine rates typically change by 3-5% annually.
Data Source: All current and historical rates are sourced from the EIA Form 861 annual reports. This page will be updated immediately when new data becomes available.
Major Maine Cities - Electricity Rates Comparison
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Maine Electric Utility Companies
Maine is served by multiple electric utility companies, operating in a regulated market where rates are set by the state public utilities commission.
Browse all utility companies → |View Maine energy profile on EIA.gov →
Frequently Asked Questions About Maine Electricity Rates
What is the average electricity rate in Maine?
The average residential electricity rate in Maine is 27.42¢ per kWh. This rate varies by location, with ZIP codes ranging from 8.28¢ to 18.70¢ per kWh across the state.
How does Maine compare to the national average?
Maine electricity rates are currently 64.4% above the national average of 16.68¢/kWh, ranking #46 among all 50 states. Residents may want to explore energy efficiency measures to reduce their electricity bills.
Can I choose my electricity provider in Maine?
Maine operates a regulated electricity market, which means your utility provider is determined by your location. While you cannot choose your provider, rates are regulated by the state's public utilities commission to ensure fairness.
What factors affect electricity rates in Maine?
Several factors influence Maine electricity rates including: fuel costs (natural gas, coal, renewables), transmission and distribution infrastructure, weather patterns affecting demand, regulatory policies, and the mix of energy sources used for generation. Maine's unique geography and energy resources also play a significant role in determining rates.
When will newer electricity rates for Maine be available?
Official electricity rates are released by the U.S. Energy Information Administration approximately 12 months after each reporting year. 2025 rates will become available in December 2026, 2026 rates in December 2027, and so on. We update this page immediately when new data is released.
How to Lower Your Electricity Bill in Maine
Quick Energy-Saving Tips
- ✓Set thermostat to 78°F in summer, 68°F in winter
- ✓Use LED bulbs - save up to 75% on lighting costs
- ✓Unplug devices when not in use to avoid phantom loads
- ✓Run major appliances during off-peak hours
- ✓Regular HVAC maintenance can improve efficiency by 15%
Long-Term Savings Strategies
- ✓Install a programmable or smart thermostat
- ✓Improve home insulation and seal air leaks
- ✓Consider ENERGY STAR certified appliances
- ✓Explore solar panel options for Maine homes
- ✓Check for utility rebate programs
Potential Savings: The average Maine household can save 10-25% on electricity bills by implementing these energy-saving measures. With current rates at 27.42¢/kWh, this could mean savings of $494 to $823 annually.