HECO Submits 7 Solar PPAs to the PUC

Posted on Jan 4, 2019 in Important Dockets

Hawaiian Electric Companies have submitted contracts for seven grid-scale, solar-plus-storage projects on three islands to the Public Utilities Commission for review. The projects are as follows:

Project name Island Developer Size Storage Cost per KWh
Waikoloa Solar Hawaii AES 30 MW 120 MWh $0.08
Hale Kuawehi Hawaii Innergex 30 MW 120 MWh $0.09
Kuihelani Solar Maui AES 60 MW 240 MWh $0.08
Paeahu Solar Maui Innergex 15 MW 60 MWh $0.12
Hoohana Oahu 174 Power Global 52 MW 208 MWh $0.10
Mililani I Solar Oahu Clearway 39 MW 156 MWh $0.09
Waiawa Solar Oahu Clearway 36 MW 144 MWh $0.10

You can follow the application for each of the 7 HECO solar projects by searching the docket number on the Public Utilities Commission document management system.

The 7 docket numbers are: 2018-0430, 2018-0431, 2018-0432, 2018-0433, 2018-0434, 2018-0435, 2018-0436.