Rates & Regulations

Energy Cost Adjustment Filings

Energy Cost Adjustment reflects increases or decreases in the cost of buying energy from independent power producers and in the price of fuel from the levels used to set the Base Fuel Energy Charge in Hawaiian Electric, Maui Electric, and Hawaii Electric Light's last completed rate case.

Hawaiian Electric Energy Cost Adjustment Filings
(Island of Oahu)

Maui Electric Energy Cost Adjustment Filings
(Islands of Maui, Lanai, and Molokai)

Hawaii Electric Light Energy Cost Adjustment Filings
(Island of Hawaii)