All About Vianode: The Synthetic Graphite Manufacturer Coming to St. Thomas

Vianode is a Norwegian company specializing in the production of sustainable synthetic graphite for electric vehicle (EV) battery anodes. Graphite is a critical component in lithium-ion batteries, with each EV battery containing up to 100 kg of it. Vianode’s proprietary technology enables the production of high-performance synthetic graphite with up to 90% lower CO₂ emissions compared to traditional manufacturing methods.

This facility will be Vianode’s first in North America, marking a significant step in supporting the region’s rapidly growing EV market and strengthening the critical minerals supply chain.

What is synthetic anode graphite?
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Synthetic anode graphite is a highly engineered form of graphite used in lithium-ion batteries, particularly in the anode - the part that stores and releases energy during charging and discharging. Synthetic graphite is made through a controlled industrial process that allows for high purity, consistency and tailored performance characteristics. This makes it ideal for electric vehicle batteries, where efficiency, durability, and safety are critical.

How is it produced?
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Vianode’s process uses advanced, low-emission technology to turn petroleum coke into high-performance graphite:

1. Raw Material Handling – Crush, dry, and remove impurities from petroleum coke.
2. Milling & Shaping – Grind particles for better battery performance.
3. Agglomeration (when needed) – Fuse small particles to improve fast-charging capabilities.
4. Graphitization – Heat to around 3000°C in closed furnaces for controlled, efficient production.
5. Coating – Apply pitch coating to enhance battery properties.
6. Finished Product Handling – Quality checks and lab analysis ensure specifications meet customer standards.

Learn more about Vianode and their innovative production process in these videos:

• Vianode Process Overview
• Vianode Values & Vision

​When will the facility open?
Construction at Yarmouth Yards is expected to begin in 2025, with production planned to start in 2028.

Expected Output and Jobs

• Production capacity: 150,000 tons of annual output of synthetic graphite at full expansion.
• Jobs: Around 300 high-skilled roles in manufacturing, engineering, and laboratory operations, with up to 1000 jobs at full expansion.

Why St. Thomas?

The City’s rich automotive heritage, strategic location near supply chains, and commitment to clean tech innovation make it an ideal home for Vianode. Residents can expect job growth, training opportunities, and a stronger economy, while supporting a cleaner, sustainable future.
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Vianode is set to play a pivotal role in powering the EV revolution in North America – proving that St. Thomas is a city where innovation, sustainability, and opportunity come together.

Learn more about Vianode: www.vianode.com

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Rebecca Chouinard, ​Communications and Public Relations Coordinator, City of St. Thomas

Rebecca Chouinard is a communications and media specialist with a passion for storytelling, community impact, and digital innovation. With experience spanning journalism, sport, and public service, she brings a creative yet strategic approach to every project. A former news reporter and NCAA gold medalist, Rebecca holds both a B.A. and M.A. in Communication and Media from DePaul University in Chicago. Her background in fast-paced media and digital communications - including her work modernizing Ontario Soccer’s online presence - has shaped her clear, compelling voice as a communicator.

​Today, Rebecca serves as the first-ever Communications and Public Relations Coordinator for the City of St. Thomas, where she’s building a modern, community-driven communications department from the ground up. As a proud St. Thomas native, she’s passionate about sharing the stories that highlight the city’s growth, momentum, and sense of community.