Story perspectives

Canada's Nuclear Future: SMR Projects Poised for Growth

9/4/2025

Summary

Story summary

Ontario Power Generation has contracted GE Hitachi for a small modular reactor (SMR) at Darlington, with construction set for 2025.
The BWRX-300 design is being considered for projects in Tennessee, Poland, Hungary, and the UK.
SMRs are viewed as a viable option for grid decarbonization, particularly in remote areas.
Canada is investing in multiple SMR projects and refurbishing existing reactors to meet electricity demands.
The Canadian nuclear sector is poised for growth, aligning with climate objectives.

History

Historical Context

The 1979 Three Mile Island accident led to heightened scrutiny of nuclear safety in the U.S., prompting the Nuclear Regulatory Commission to enforce stricter regulations and stalling new reactor construction. In contrast, Ontario Power Generation's recent contract with GE Hitachi for a small modular reactor indicates a revival of interest in nuclear energy in Canada, aiming to meet growing electricity demands and support climate goals.

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Story summary

Ontario Power Generation has contracted GE Hitachi for a small modular reactor (SMR) at Darlington, with construction set for 2025.
The BWRX-300 design is being considered for projects in Tennessee, Poland, Hungary, and the UK.
SMRs are viewed as a viable option for grid decarbonization, particularly in remote areas.
Canada is investing in multiple SMR projects and refurbishing existing reactors to meet electricity demands.
The Canadian nuclear sector is poised for growth, aligning with climate objectives.

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