Including residential, commercial and grid-scale installations, solar generating capacity rose to 1.6 gigawatts in 2025, an ...

Customers of Hawaiian Electric added rooftop solar at a steady clip last year as 6,571 new solar systems were brought online ...

Rooftop solar installations across Hawaiian Electric’s service areas continued to expand in 2024, with 7, 976 new systems added, bringing the total to 113, 999. This marks a 7.5 % increase from the ...

Hawaiian Electric said Tuesday that almost half of all Oahu single-­family homes have been outfitted with rooftop solar systems — even as Hawaii’s solar industry faces a rocky, uncertain future with ...

Hawaii homeowners are rushing to get solar panels installed on their rooftops before a federal tax credit expires at the end of the year. Due to the passage in July of H.R.1, the “big, beautiful bill, ...

HONOLULU (HawaiiNewsNow) - Hawaii solar companies are racing to hook up new customers before the Trump Administration changes the rules on a major tax incentive. President Donald Trump’s budget bill, ...

Hawaii Energy instant rebates on water heating, cooling systems, and energy-efficient appliances are now available to large-scale island residents who have access to the complete Hawaii Energy ...

Select an option below to continue reading this premium story. Already a Honolulu Star-Advertiser subscriber? Log in now to continue reading. On Hawaii island, residential systems contribute a larger ...