Hawaii American Water

Hawaiian Beaches Water Company

5.0

15-966 Punawai St, Pāhoa, HI 96778

HELCO Keahole power plant

5.0

73-4249 Queen Ka'ahumanu Hwy, Kailua-Kona, HI 96740

Hawaii Water Service Company

4.0

68-1845 Waikoloa Rd #216, Waikoloa Village, HI 96738

Huhonua Bio Energy LLC

3.7

Pepeekeo, HI 96783