Hoku Solar, Inc.

Hoku Solar, Inc., founded in 2001 and headquartered in Honolulu, Hawaii, is a leading solar energy contractor specializing in the development and delivery of investment-grade photovoltaic systems. The company operates as a subsidiary of Hoku Corporation/Hoku Scientific. With expertise spanning project development, turnkey system integration, EPC services, and asset management for solar facilities, Hoku Solar serves commercial businesses, institutions, government clients as well as residential customers—primarily across Hawaii but with projects extending to other U.S. states such as California and Idaho.
The firm has installed over 4.68 megawatts of solar capacity—including landmark projects like the 7.2 MW Port Allen Solar Farm on Kaua’i for Alexander & Baldwin and the Kapolei Sustainable Energy Park on O’ahu—the latter being one of Hawaii’s first utility-scale PV plants. Hoku Solar also completed significant rooftop installations for state agencies such as the Hawaii Department of Transportation under long-term power purchase agreements. The company emphasizes cost-effective design using advanced technology to maximize efficiency while minimizing environmental impact.
Hoku Solar’s mission centers on providing clean energy solutions that reduce carbon footprints while supporting local economies through job creation and sustainable infrastructure development. Their team includes engineers, project managers, financial analysts—all focused on delivering reliable renewable energy systems tailored to client needs.