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Unit hall of McCormick hydropower plant in Québec_Copyright SCHM

ANDRITZ to modernize McCormick hydropower plant in Québec, Canada

2026/07/09

Société en Commandite Hydroélectrique Manicouagan (SCHM) has awarded ANDRITZ a contract to modernize turbine-generator units 6 and 7 at the McCormick hydropower plant in Baie-Comeau, Québec, Canada.

The project will increase the nominal output of each unit by approximately 35% and enhance their long-term reliability.

The order is included in ANDRITZ’s order intake for the second quarter of 2026. The value will not be disclosed.

The McCormick hydropower plant on the Manicouagan River plays an important role in the reliable supply of renewable electricity in Québec. Operated by SCHM, jointly owned by Hydro-Québec and Alcoa, the plant is part of the province’s extensive hydropower network, supporting long-term energy security and grid stability. The modernization will increase the combined capacity of units 6 and 7 from 122 MW to 164 MW, adding approximately 42 MW of generating capacity from existing infrastructure.

Units 6 and 7 at McCormick have been in operation for more than 60 years. Under an early contractor involvement partnership contract, ANDRITZ will be responsible for the engineering, manufacturing, supply, installation, and commissioning of the upgraded equipment for both generating units. The scope of work comprises the replacement and modernization of major turbine and generator components, along with associated systems. The project will extend the service life of the units and improve overall operational performance.

“Hydropower is a cornerstone of reliable, renewable electricity supply in Québec,” said Hany Aoude, Regional Executive Vice President for North America at ANDRITZ. “This modernization of critical generating assets at McCormick will significantly increase the plant’s generating capacity and support the long-term supply of clean energy.”

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Unit hall of McCormick hydropower plant in Québec, Canada

© Société en Commandite Hydroélectrique Manicouagan (SCHM)

ANDRITZ GROUP
International technology group ANDRITZ provides advanced plants, equipment, services, and digital solutions for a wide range of industries, including pulp and paper, metals, hydropower, environmental, and others. Founded in 1852 and headquartered in Austria, the publicly listed group employs about 30,000 people at 280 locations in over 80 countries.

As a global leader in technology and innovation, ANDRITZ is committed to fostering progress that benefits customers, partners, employees, society, and the environment. The company’s growth is driven by sustainable solutions enabling the green transition, advanced digitalization for highest industrial performance, and comprehensive services that maximize the value of customers’ plants over their entire life cycle. ANDRITZ. FOR GROWTH THAT MATTERS.

ANDRITZ HYDROPOWER
ANDRITZ Hydropower is one of the world's leading suppliers of electromechanical equipment and services for hydropower stations in the dynamically growing global renewable energy market. Based on 185 years of experience and a global installed capacity of 492 gigawatts, we offer innovative solutions for new and existing hydropower stations, from small hydropower to large-scale plants. State-of-the-art digital solutions, comprehensive services for the operation and maintenance of entire hydropower plants, synchronous condensers for grid stability and turbo generators for the thermal industry complete the portfolio.