Hawaiian Electric Industries, Inc., through its subsidiaries, engages in the electric utility and banking businesses primarily in the State of Hawaii. The company is involved in the production, purchase, transmission, distribution, and sale of electricity. Its renewable energy sources and potential sources include wind, solar, photovoltaic, geothermal, wave, hydroelectric, sugarcane waste, municipal waste, and other bio fuels, as well as fuel oils. The company distributes and sells electricity on the islands of Oahu, Hawaii, Maui, Lanai, and Molokai; and serves suburban communities, resorts, the United States armed forces installations, and agricultural operations. Hawaiian Electric Industries, Inc. also provides banking and other financial services, including deposit products, such as savings accounts, checking accounts, money market accounts, and certificates of deposit; and loans comprising residential and commercial real estate, residential mortgage, construction and development, multifamily residential and commercial real estate, consumer, and commercial loans to consumers and business. The company was founded in 1891 and is headquartered in Honolulu, Hawaii.