#Hoʻohana Solar

Hawaiian Electric achieved a 37% consolidated renewable portfolio standard in 2025, marking progress toward the 2030 RPS milestone of 40% — even as the company’s electricity demand grew at the highest rate in over 20 years.

The 60-megawatt Kūihelani Solar-Plus-Storage battery storage project is among seven projects to complete the first stage of grid-scale energy systems brought online on Maui, Oʻahu and Hawaiʻi Island, according to Hawaiian Electric. Collectively, these seven projects added 260 megawatts of renewable energy and 1,038 megawatt-hours of energy storage, the utility said. “Even as national energy […]