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saving albertans $135 million

AltaLink completes Central East Transfer-Out transmission line project

Jul 28, 2026 | 3:05 PM

AltaLink has finished work on its Central East Transfer-Out (CETO) transmission line project.

The company points out that as energy demand grows, it is projects like CETO that will help meet that demand.

The CETO project consists of 135 km of double-circuit 240-kilovolt transmission line between Red Deer and Stettler, along with improvements to existing substations, the company says in a news release.

“CETO represents a step in the right direction for Alberta energy and economic growth. It’s a testament to our commitment to advocating for the infrastructure that will support the future of Alberta and delivering critical infrastructure as demand grows,” said Jason Sharpe, COO, ATCO Energy Systems.

“This project also reinforced the importance of partnership. From the beginning, ATCO and AltaLink worked in collaboration to get this project completed and in-service. I’m proud of what our teams accomplished together.”

The project was funded through a multimillion-dollar loan with the Canada Infrastructure Bank (CIB), secured by AltaLink and ATCO.

It’s estimated to save Albertans approximately $135 million over the project’s 30-year financing period.

“The energization of the CETO project marks an important milestone in strengthening Alberta’s electricity system,” says Rob Davidson, Vice-President of Grid Reliability – Projects and Planning at the Alberta Electric System Operator (AESO).

“It reflects years of planning, collaboration, and construction across the electricity industry. By expanding transmission capacity in central and eastern Alberta, we are improving system reliability, enabling generation development, and building the infrastructure needed to support Alberta.”

It was the AESO that directed AltaLink and ATCO to develop and construct CETO, which is part of a broader AESO-led effort to ensure Alberta’s transmission system can meet growing demand while integrating new generation sources.

AltaLink’s portion of the project, located east of Red Deer, officials explain, includes approximately 50 km of new transmission line and the addition of new equipment at the existing Gaetz 87S substation.

ATCO’s scope includes 85 km of transmission line and the expansion of the Tinchebray 972S substation.

This year and next, AltaLink may still have workers along the line completing reclamation activities and conducting surveys along their right-of-way.

AltaLink is headquartered in Calgary, with offices in Edmonton, Red Deer and Lethbridge.