Hawaiian Electric Archives

Hawaii’s largest solar facility begins generating electricity for Maui

Kuihelani Solar-plus-Storage will generate 60 MW of renewable energy supported by a 240 MWh lithium-ion battery energy storage system.

Hawaiian Electric to test new time-of-use rates to encourage use when solar is cheap

The purpose of Shift and Save is to encourage customers to shift electricity use from the evening and overnight period when energy is generated by expensive fossil fuels to the daytime period when solar energy is abundant and less expensive.

Solar homeowners in O’ahu can receive large cash incentives for a new battery if the utility can use it

Hawaiian Electric will pay a cash incentive for customers on Oahu to add energy storage (a battery) to an existing or new rooftop solar system.

DER – Storage

Release of the CER strategy follows a year of consultation and cooperation with the rooftop solar industry