Growth in Ontario

We are moving forward with two significant projects for our Ontario operations involving a capital investment of approximately $2 billion CAN. With these projects, we are not only expanding our Sarnia-Lambton asset base and improving our competitiveness, but we are also bringing new technology to Ontario, growing manufacturing exports and strengthening the area’s long-term economic viability.

New Polyethylene Facility

A second Advanced SCLAIRTECHTM technology facility (AST2) will be located at the new Rokeby Site, adjacent to our Corunna Site. With a capacity of approximately one billion pounds of polyethylene per year, the facility will allow us to continue to grow our polyethylene business in high performance applications and will provide greater supply reliability for our customers. Construction is underway with start-up targeted for late 2021.

Corunna Cracker Expansion (Phase 3)

This project is linked to the new polyethylene facility as it will provide ethylene feedstock. The expansion will increase the existing unit’s current ethylene capacity by more than 50%, up to the rate currently approved by regulators. Expected completion is targeted for late 2021.

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Construction Progress


Aerial view of Rokeby Site in April 2019

Aerial view of the Corunna Cracker Expansion (Phase 3) in April 2019

View of Rokeby Site with the reactor structure in the background in July 2019

Rebar and foundation work continues at Rokeby Site in August 2019

Completed cold side foundation at the Corunna Cracker Expansion (Phase 3) in July 2019

Pile caps in place at Rokeby Site in August 2019