Hawaii Electricity Rates
Analysis of 137 ZIP codes across 91 cities
Hawaii Electricity Market Overview
Hawaii ranks #51 nationally with residential rates at 42.40¢/kWh, which is 154.2% 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
Hawaii ZIP Codes with Electricity Rates
138 ZIP codesHawaii Electricity Rates - Complete Analysis
Hawaii residential electricity rates average 42.40¢/kWh, positioning the state at #51 among all 50 states. This comprehensive analysis covers 137 ZIP codes across 91 cities, providing the most detailed electricity rate information available for Hawaii residents and businesses.
Current Hawaii Electricity Rates by Sector
| Customer Type | Hawaii Rate | US Average | Difference | Monthly Bill* |
|---|---|---|---|---|
| Residential | 42.40¢/kWh | 16.68¢/kWh | ↑154.2% | $423.96 |
| Commercial | 39.03¢/kWh | 13.08¢/kWh | ↑ Higher | $1951.41 |
| Industrial | 35.28¢/kWh | 9.55¢/kWh | ↑ Higher | $17639.15 |
*Monthly bills estimated at 1,000 kWh (residential), 5,000 kWh (commercial), 50,000 kWh (industrial)
Hawaii Electricity Rate History
Over the past 5 years, Hawaii electricity rates have decreased by 93.4%, bucking the national trend. The most significant change occurred between 2021 and 2022, largely due to regulatory adjustments and infrastructure investments.
Hawaii Electricity Rates Release Schedule
Hawaii Electricity Rates 2026
The official 2026 electricity rates for Hawaii 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, Hawaii residential rates for 2026 are projected to range between 40.28¢ and 44.52¢ per kWh.
Hawaii Electricity Rates 2027
Hawaii 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 Hawaii. Early projections suggest rates may converge toward the national average.
Hawaii Electricity Rates 2028
Looking ahead to 2028, Hawaii 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 Hawaii 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 Hawaii Cities - Electricity Rates Comparison
City data being compiled...
Hawaii Electric Utility Companies
Hawaii 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 Hawaii energy profile on EIA.gov →
Frequently Asked Questions About Hawaii Electricity Rates
What is the average electricity rate in Hawaii?
The average residential electricity rate in Hawaii is 42.40¢ per kWh. This rate varies by location, with ZIP codes ranging from 8.28¢ to 18.70¢ per kWh across the state.
How does Hawaii compare to the national average?
Hawaii electricity rates are currently 154.2% above the national average of 16.68¢/kWh, ranking #51 among all 50 states. Residents may want to explore energy efficiency measures to reduce their electricity bills.
Can I choose my electricity provider in Hawaii?
Hawaii 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 Hawaii?
Several factors influence Hawaii 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. Hawaii's unique geography and energy resources also play a significant role in determining rates.
When will newer electricity rates for Hawaii 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 Hawaii
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 Hawaii homes
- ✓Check for utility rebate programs
Potential Savings: The average Hawaii household can save 10-25% on electricity bills by implementing these energy-saving measures. With current rates at 42.40¢/kWh, this could mean savings of $763 to $1272 annually.