Hoku Solar, Inc. is a wholly-owned subsidiary of Hoku Scientific, Inc., offers photovoltaic, or PV, system design, engineering, installation and post-sale service. Hoku Solar is Hawaii’s premiere solar company providing turnkey PV system installations for commercial and residential applications. Hoku Solar is committed to maximizing renewable energy technologies in the State of Hawaii and is the ideal partner for your solar power needs.

Darryl has been Hoku Scientific's Chief Financial Officer since January 2005, and is responsible for managing all of the company's finance, accounting and public company reporting functions. Prior to joining Hoku Scientific, Darryl was the Finance Analyst at Frito-Lay where his responsibilities included budgeting and forecasting for selling expense, along with manufacturing and distribution cost centers. Before that Darryl was the Sales and Marketing Executive for Syntera Solutions, a division of Profitability of Hawaii (POH), a software development/digital imaging company Prior to POH, Darryl was the Regional Director of Activitymax, a software company that develops reservation software for the travel industry. Prior to Activitymax, Darryl began his career at KPMG, LLP where he earned his CPA and planned and executed multiple audit engagements in various fields including insurance, hospitality, and government.