Building up Ontario’s Supply Chain
Last November, the Ontario government approved Ontario Power Generation (OPG)’s refurbishment plans for the Pickering Nuclear Generating Station. Energy Minister Stephen Lecce emphasized that nuclear power has been integral to Ontario’s energy grid for over 50 years, describing Pickering as one of the world’s best-performing nuclear facilities. He stated that extending its operational life would not only create tens of thousands of skilled job opportunities but also bolster the local supply chain, keeping 90% of the project spending within Canada.
Project Overview
This refurbishment is part of the broader Energy for Generations initiative aimed at updating Ontario’s nuclear fleet and improving energy infrastructure. The project entails:
- Replacement of 1,520 fuel channels and 48 boilers.
- Construction of a 1.5-kilometer deep-water intake.
OPG projects that these upgrades will enable Pickering to supply 2,200 MW of electricity, sufficient for around 2.2 million homes. Currently, it contributes about 14% of Ontario’s electricity.
Moreover, a 200,000-square-foot training and mock-up facility will be constructed to support the refurbishment in training workers on lower boiler assembly.
Contracts and Local Economic Impact
To ensure the project benefits local economies, over C$3 billion (approximately $2.1 billion) in contracts have been awarded to Ontario- and Canada-based suppliers. Significant contracts include:
- A C$1.7 billion (approx. $1.2 billion) agreement with Aecon Group and Candu Energy for Pickering-5’s retube, feeder, and boiler replacement.
- A C$1.3 billion (approx. $922 million) contract with Aecon Group and Siemens Energy Canada for the replacement of turbine generators.
A notable advantage of the refurbishment will be the long-term supply of cobalt-60, a crucial radioisotope for cancer treatments and medical equipment sterilization. Ontario aims to double the production of medical radioisotopes within four years.
Addressing Economic Challenges
In light of global economic uncertainty and U.S. tariffs, the Ontario government is taking action to enhance the province’s economic independence and energy security while ensuring strict regulatory standards and nuclear safety. The Pickering refurbishment is a key component of Ontario’s strategy to expand nuclear energy generation and support a robust, Canadian-made industry.
David Piccini, an Ontario Member of Provincial Parliament, highlighted the timely investment in clean and reliable nuclear energy, which supports local jobs and strengthens the Ontario supply chain, marking a significant advancement for the region and the province.
Other Major Projects
The Pickering refurbishment follows successful upgrades to Ontario’s reactor fleet, including the completion of the Darlington refurbishment project ahead of schedule and ongoing renovations at the Bruce facility, which are expected to finish by 2033.
