Hoku’s moth-balled polysilicon plant up for auction

Facebook
Twitter
LinkedIn
Reddit
Email

Hoku Materials’ never-used polysilicon plant in Idaho will go up for sale next week.

Heritage Global Partners will offer the assets in bulk or piecemeal. The lease for the property is also for sale.

This article requires Premium SubscriptionBasic (FREE) Subscription

Try Premium for just $1

  • Full premium access for the first month at only $1
  • Converts to an annual rate after 30 days unless cancelled
  • Cancel anytime during the trial period

Premium Benefits

  • Expert industry analysis and interviews
  • Digital access to PV Tech Power journal
  • Exclusive event discounts

Or get the full Premium subscription right away

Or continue reading this article for free

The buyer will have to negotiate an arrangement with the city of Pocatello regarding the ongoing use of the site, otherwise the plant must be dismantled and removed.

The sale includes distillation towers, transformers and storage tanks still in their plastic wrapping as well as fire extinguishers, fork lift trucks, office furniture and the builders’ break room refrigerator.

Hoku invested around US$600 million in the facility before plummeting polysilicon prices meant it was unable to pay contractors. Work stopped in May 2012.

In July 2013 its parent company Hoku Corp filed for Chapter 7 bankruptcy with estimated debts of US$1 billion.
 

Read Next

May 18, 2026
Naqaa Sustainable Energy has signed a power purchase agreement (PPA) for a 2.7GW hybrid renewable energy project in Mahout and Duqm, Oman.
May 18, 2026
The Vietnamese state power utility Vietnam Energy Generation Corporation 1 (EVNGENCO1) has proposed the development of 270MW of floating solar PV capacity on three hydropower reservoirs.
May 18, 2026
RUMSL has launched two solar-plus-storage projects in India designed to provide power supply during peak demand periods.
May 18, 2026
US real estate company CIM Group has launched an energy platform with a 2GW portfolio of solar PV and battery energy storage system (BESS) assets.
May 18, 2026
OX2 has started construction work at its Muswellbrook project, which combines 135MW of solar capacity and 100MW of batteries.
May 18, 2026
Danish IPP European Energy has started constructing a 225.5MW agrivoltaic solar PV project in Sicily, which it claims will be the “largest” such project in Italy.

Upcoming Events

Solar Media Events
May 20, 2026
Porto, Portugal
Upcoming Webinars
May 27, 2026
9am BST / 10am CEST
Upcoming Webinars
May 27, 2026
9am BST / 10am CEST
Media Partners, Solar Media Events
June 2, 2026
Johannesburg, South Africa
Media Partners, Solar Media Events
June 3, 2026
National Exhibition and Convention Center (Shanghai)