Hawaiian Electric reported a consolidated renewable portfolio standard of 37% in 2025 across Oahu, Hawaii Island and Maui County. Electricity usage rose 3% in 2025 compared with 2024. The company said the 2025 renewable mix included geothermal, biomass, hydro, wind, biofuels and solar, including 120,570 rooftop systems. Hawaiian Electric said four solar-plus-storage projects added in 2025 are expected to contribute a 2-point increase in RPS in 2026, including Hoohana Solar 1 at 52 MW with a 208 MWh battery. The announcement is available at Download PDF.
Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. HEI - Hawaiian Electric Industries Inc. published the original content used to generate this news brief on March 10, 2026, and is solely responsible for the information contained therein.
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