Your Questions Answered: Let’s Talk about the Cost of Nuclear Development

September 14, 2026

When people think about nuclear energy, one of the first questions they often ask is: How much does it cost?

It's an important question - but it's also one that deserves a broader conversation. Like any major infrastructure project, the value of nuclear energy isn't measured by upfront capital costs alone. It's measured over decades of reliable electricity generation, long-term economic benefits and the lasting impact it can have on communities, workers and businesses.

In a recent conversation on the Arc Energy Ideas podcast, Mike Law, Head of Power System Integration at Energy Alberta, shares his perspective on why understanding the cost of nuclear development means looking at the bigger picture.

Looking Beyond the Upfront Investment

Large infrastructure projects require significant upfront investment, but they are also designed to deliver value for generations.

Nuclear is an investment in Canada. From engineering and construction to manufacturing, operations and maintenance, much of the economic activity generated by a project supports Canadian workers, businesses and supply chains, helping strengthen Canada's clean energy future.

Modern nuclear facilities are built to operate for up to 80 years, providing reliable, around-the-clock electricity while helping deliver long-term price stability. Over their lifetime, they support economic growth, strengthen energy security and provide the dependable clean electricity needed to power homes, businesses and emerging industries.

Why a Fleet Approach Matters

Another important way to improve the economics of nuclear development is through a fleet approach.

Rather than treating each project as a one-off development, building multiple projects across Canada using proven reactor technologies allows experience, expertise and supply chains to grow over time. Lessons learned from one project can be applied to the next, improving efficiency, reducing risk and creating greater certainty throughout planning and construction.

A fleet approach also provides lasting benefits beyond individual projects. It helps develop a skilled Canadian workforce, strengthens domestic manufacturing and supply chains, and builds expertise that can support future nuclear projects across the country.

As Canada looks to expand nuclear energy, this collaborative, long-term approach has the potential to make projects more efficient while creating significant opportunities for Canadian workers and businesses.

Looking at the Bigger Picture

As Canada plans for a future with growing electricity needs, questions about cost are an important part of the conversation - and so is understanding the broader value nuclear projects can provide.

Nuclear development is more than an investment in electricity - it's an investment in Canada and the Canadian workforce.

By considering the full lifecycle of a project - from construction and operations to economic development and energy security - we can better understand the role nuclear energy can play in supporting a reliable, prosperous and made-in-Canada clean energy future.