Dow Corning now producing monosilane gas at new 4,000MT facility

Facebook
Twitter
LinkedIn
Reddit
Email

As part of its strategy to supply a complete materials offering to the PV industry, Dow Corning has brought online a new 4,000MT per annum monosilane gas facility, adjacent to Hemlock Semiconductor’s polysilicon manufacturing plant in Hemlock, Michigan.

“Technology and innovation can only grow as fast as manufacturers are supplied raw materials,” said Eric Peeters, vice president, Dow Corning Solar Solutions. “The solar energy market depends on a reliable supply of high-purity monosilane gas as one of those key raw materials. There are only a few major manufacturers of monosilane, and most of them use much of their supply for their own downstream processing. So up until now, monosilane hasn’t always been available when customers needed it.”

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 company claimed that the purity levels of the monosilane produced at the plant have consistently matched that of the leading supplier [REC], and are above industry specifications. 

Read Next

Premium
November 12, 2026
Module testing challenges, the role of BESS and the procurement landscape were key topics of conversation at PV ModuleTech Europe 2026.
Sponsored
November 12, 2026
If two modules carry a Class A designation, how much can we actually conclude about their fire performance?
November 12, 2026
Almost 2GW of PV capacity is to be put out to tender in the latest phase of Saudi Arabia’s renewable energy procurement programme.
November 12, 2026
NAED Energy has unveiled PV-1 PECVD-V, a vertical in-line deposition platform designed for high-volume tandem solar cell production.
November 12, 2026
Australia's CER has permanently suspended rooftop solar retailer Solar Power Nation from the Small-scale Renewable Energy Scheme (SRES).
November 12, 2026
AirTrunk has signed an exclusivity agreement with European Energy Australia covering more than 1GW of solar, BESS and wind projects.

Upcoming Events

Solar Media Events
November 24, 2026
Warsaw, Poland
Solar Media Events
February 2, 2027
London, UK
Solar Media Events
April 20, 2027
Istanbul, Türkiye