How much does electricity cost in Hawaii?

48.00 cents per kWh for residential customers as of July 2026, with an average monthly bill of $262.17 for 546 kWh of use, per EIA Form 861M data.

Are electricity prices in Hawaii going up?

Residential prices are up 22.0% year over year as of July 2026 (EIA). The full monthly history since 2010 is on this page and downloadable as CSV.

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Residential price, average bill, and the data-center story

Residential electricity in Hawaii costs 48.00¢/kWh as of July 2026 - +22.0% year over year, per U.S. Energy Information Administration data.
The average Hawaii home used 546 kWh that month and paid an average bill of $262.17 (+23.8% vs a year earlier).
Hawaii has the highest residential electricity price of the 50 states and DC - 162% above the U.S. average of 18.31¢/kWh.

Hawaii: average residential electricity price, ¢/kWh, monthly since 2010. Source: EIA Form 861M.

Free to reuse with credit. Please link to whopaysfordatacenters.com.

Hawaii: average residential monthly bill (revenue ÷ customers), monthly. Source: EIA Form 861M.

Free to reuse with credit. Please link to whopaysfordatacenters.com.