Hawaii electricity rates and average bill

In August 2026, the average residential price in Hawaii was 47.18¢ per kWh, higher than a year earlier (38.53¢).

Source: EIA Table 5.6.A (August 2026, preliminary) and EIA 2024 averages. Checked 2026-10-29.

Hawaii electricity prices, month by month

So far in 2026 (8 months), Hawaii has averaged 46.44¢ per kWh, +14.5% compared with the same months of 2025 (40.58¢). Over the last 12 months the price was highest in June 2026 (52.72¢) and lowest in September 2025 (39.53¢).

Why is my electric bill so high in Hawaii?

• Price: Hawaii homes paid 47.18¢ per kWh in August 2026, +22.5% from August 2025 (+14.5% for 2026 so far). The U.S. average changed +3.4%.
• Season: the price itself moves through the year, from 39.53¢ in September to 52.72¢ in June, on top of the extra heating or cooling you use.
• Use: a typical Hawaii home uses about 495 kWh a month (2024). Compare your bill with that, and with the same month last year rather than last month.

Enter two of your bills to see how much is price and how much is use →

Average electric bill in Hawaii

A typical Hawaii home used 495 kWh a month in 2024 (U.S.: 863 kWh). At the August 2026 price that is about $234 a month, compared with $191 at the August 2025 price — an increase of $43 for the same use. EIA's actual 2024 average bill was $212.12.

What common appliances cost to run in Hawaii

At 47.18¢ per kWh. Wattages are typical values from the U.S. Department of Energy.

Calculate any appliance · Space heater cost in Hawaii

Nearby states (Pacific)

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