Hawaiian Electric Industries, Inc. (HE) operates as a diversified holding company primarily focused on three key areas within the state of Hawaii: electric utility services, banking, and investments in renewable and sustainable infrastructure. The company's Electric Utility division is responsible for the generation, acquisition, transmission, distribution, and sale of electricity across several Hawaiian islands, including Oahu, Hawaii, Maui, Lanai, and Molokai. This segment utilizes and explores various clean energy sources, such as wind, solar, photovoltaic, geothermal, wave, hydroelectric, municipal waste, and other biofuels.