KIUC Business Hours: Monday - Friday, 8 a.m. - 4 p.m. (excluding holidays)

Renewable Portfolio

KIUC is making significant progress toward its goal of using renewable resources to generate 100 percent of Kauai’s power by 2033. Review KIUC's most current Renewable Portfolio Standards (RPS) report to the Hawaii Public Utilities Commission here. 

Hawaii Public Utilities Commission
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KIUC has an innovative use for the GE LM2500 Gas Turbine Generator: While in synchronous condenser mode, renewable energy from the grid keeps the turbine generator spinning, ensuring high reliability while operating the grid at 100% renewable energy on most sunny days without any fuel being consumed!

Active In Use

KIUC, KoloaSolar12.0 MW
KIUC, AnaholaSolar12.0 MW
MahipapaBiomass6.7 MW
Ka'ie'ie, Port AllenSolar6.0 MW
BBCP, Wainiha/KalaheoHydro6.0 MW
KIUC, WaiahiHydro1.5 MW
Gay & Robinson, OlokeleHydro7.3 MW
KAA, Waimea/KekahaHydro1.5 MW
Kapaa SolarSolar1.0 MW
Tesla Solar + StorageSolar13.0 MW
AES Lawai Solar + StorageSolar20.0 MW
AES PMRF Solar + StorageSolar14.0 MW
MP2, OmaoSolar0.3 MW
Customer SolarSolar41.4 MW

Under Development

Additional Solar+Storage ProjectsSolar78.0 MW