Ontario Investing $1 Billion to Build Small Modular Reactors at Darlington

October 23, 2025

As part of our plan to protect Ontario and build a more competitive, resilient and self-reliant economy, we are investing $1 billion through the Building Ontario Fund in the first small modular reactors (SMRs) in the G7 at Darlington Nuclear Station.

News Releases:

En: Small Modular Reactors

Fr: Petits réacteurs modulaires