•  
  •  
  •  

AES breaks ground on Hawaii's largest solar-plus-storage system

Sunpower modules. Author: pgegreenenergy. License: Creative Commons, Attribution 2.0 Generic.

February 23 (Renewables Now) - A subsidiary of US power company AES Corp (NYSE:AES) has broken ground on what it says is the largest solar-plus-utility-scale-battery system in the state of Hawaii.

AES Distributed Energy (AES DE) is building the facility on former sugar land between Lawaʻi and Koloa on Kauaʻi's south shore. The project envisages installing a 28-MW solar photovoltaic (PV) park and a 100-MWh, five-hour duration energy storage system.

It was announced in October 2017 that the complex will combine SunPower’s Oasis power plant system, E-Series solar panels and Oasis solar trackers. The generated electricity will be supplied to customers of member-owned cooperative Kauaʻi Island Utility Cooperative (KIUC).

“The project will provide 11% of Kauaʻi’s electric generation; increasing KIUC’s renewable sourced generation to close to 60%. At 11 cents per kWh, the pricing is well below the cost of diesel and will not only provide downward pressure on rates, but also helps us avoid the use of 3.7 million gallons of diesel each year,” said David Bissell, KIUC’s president and CEO.

More stories to explore
Share this story
Tags
 
About the author
Browse all articles from Ivan Shumkov

Ivan is the mergers and acquisitions expert in Renewables Now with a passion for big deals and ambitious capacity plans.

More articles by the author
5 / 5 free articles left this month
Get 5 more for free Sign up for Basic subscription
Get full access Sign up for Premium subscription