Delivering Clean Energy to the World

Hoku Corporation is a solar products and services company operating two businesses: Hoku Materials, and Hoku Solar.

Hoku Materials manufactures, markets and sells polysilicon for the solar industry from its plant currently under construction in Pocatello, Idaho.

Hoku Solar delivers investment-grade solar power for commercial, institutional and utility clients.

hoku-solar-logohoku-materials-logo

2011 Annual Report