About Us

With 40 years of experience and best-in-class proprietary technology, REC Silicon is a leading producer of Signature Silane® based materials supplied to high and leading-tech industries worldwide.

Industry Leader

With two U.S.-based manufacturing facilities and sales support offices in the U.S. and Asia, REC Silicon is helping energy and technology providers worldwide to shape the future.

Our Signature Silane® based products are used in everyday quality of life technologies, emerging technologies, cutting edge power and memory devices, high-voltage transmission, as well as renewables.

REC Silicon’s strategy is to maintain its position as a low-cost leader and technological innovator in the silicon materials industry by continuing the development of silicon manufacturing processes that enhance efficiency without increasing environmental impact.

Our two U.S. based plants have a combined production capacity of more than 30,000 MT of high purity silane gas.  REC Silicon is headquartered in Lysaker, Norway and listed on the Oslo stock exchange under the ticker: RECSI.

Our engagement in traditional Siemens manufacturing practices, while also manufacturing from an efficient Fluidized Bed Reactor (FBR) technology for granular polysilicon, allows us to achieve low manufacturing costs.

Increased capacity and production growth, coupled with proprietary technologies, ISO certification and strategic supplier relationships, help customers – both direct and downstream – set their next wave of innovation in motion.

Moses Lake, WA, USA

Originally constructed in 1984, the Moses Lake manufacturing facility has grown in capacity from one silane unit and one Siemens technology production line to three silane units and home to one of the largest granular polysilicon production plants in the world.

For more information about the Moses Lake and greater Grant County community, please go to  Moses Lake Chamber of Commerce and Grant County Economic Development Council. Also, read more here on Moses Lake School District.

Butte, MT, USA

REC Silicon is a leading supplier of Silane Gas and other Speciality Gases

Commissioned in 1998, this plant is a leading supplier of Silane Gas (SiH4) and other Specialty Gases for semiconductor, flat panel display, glass, and solar applications. It is also owns the largest ISO silane gas module fleet in the industry, and employs nearly 300 Silver Bow County residents.

For more information about the Butte, Silver Bow and greater Silver Bow County community, please go to Butte-Silver Bow Chamber of Commerce and Butte Local Development Corporation. Also, to read more on Butte area schools, go to Butte School District. 


2020 Prospectus

The prospectus below is for the listing of the 92,592,592 new shares in the Company issued in connection with the Private Placement was approved by the Financial Supervisory Authority of Norway on 4 December 2020.

On October 14, 2020, the Company raised approximately NOK 1,000 million in gross proceeds through the Private Placement of 92,592,592 new shares (the “New Shares”), at a price per share of NOK 10.80 (the “Offer Price”).

Historical Prospectus

REC Silicon

More Information

To learn more about our technological advancements, we recommend exploring here:

If interested in pursuing a career at one of our facilities, we encourage you to read here:

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