Public Directory Add to Address Book. Hamakua Energy Hamakua Energy Address 733 Bishop St, Suite 1880 Honolulu Hawaii 96813 United StatespostalAddress 45-298 Haina Camp Road Honokaa Hawaii 96727 United Statespostal Phone: (808) 775-1711home Website: https://hamakuaenergyllc.com/ Related by Category Hawaiian Electric 808-969-6999home Hawaiian Volcano Education and Resilience Institute (808) 464-3576home lou@hveri.orgINTERNET Honua Ola Bioenergy (808) 964-1101home honuaola@huhonua.comINTERNET Geometrician Associates, LLC (808) 969- 7090home rterry@hawaii.rr.comINTERNET Canadian Solar EP Cube (800) 761-2990home contact_EPCube@csisolar.comINTERNET Sunspear Energy (808) 315-1735home kim@sunspearenergy.comINTERNET Puna Geothermal Venture (808) 965-6233home info@ormat.comINTERNET Longroad Energy Management, LLC (808) 292-3020home