Nearly 3,500 rooftop solar systems added to Hawaiian Electric grids during the first half of 2026 50% of Oʻahu customers in single-family homes have rooftop solar

Nearly 3,500 rooftop solar systems added to Hawaiian Electric grids during the first half of 2026 50% of Oʻahu customers in single-family homes have rooftop solar

Nearly 3,500 rooftop solar systems added to Hawaiian Electric grids during the first half of 2026 50% of Oʻahu customers in single-family homes have rooftop solar HONOLULU, Aug. 11, 2026 – Hawaiian Electric customers continued to add rooftop solar systems at a solid pace through the first six months of 2026 despite the loss of the federal clean energy tax credit at the start of the year.   Customers added 3,429 grid-connected solar systems from …