Subscribe Now
Trending News

Blog Post

Saskatchewan, Ontario to roll out mini-nuclear reactors
News

Saskatchewan, Ontario to roll out mini-nuclear reactors 

The GEH zero-emission reactors – each with enough power to fuel more than 200,000 homes – could be deployed by 2030s

Saskatchewan and Ontario have each chosen GE-Hitachi as the supplier of small modular nuclear reactors (SMRs), which could be deployed in the Prairie province by the 2030s and in Ontario by 2018.

“The GE-Hitachi BWRX-300 is a 300 MWe water-cooled, natural circulation Small Modular Reactor (SMR) with passive safety systems,” according to the manufacturer.

“As the tenth evolution of the Boiling Water Reactor (BWR), the BWRX-300 represents the simplest, yet most innovative BWR design since GE began developing nuclear reactors in 1955,” the company states.

The powerful little reactors are carbon-free and emit no greenhouse gas emissions.

 Following a thorough assessment of several SMR technologies, SaskPower selected the GE-Hitachi BWRX-300 for potential deployment in Saskatchewan in the mid-2030s, according to Don Morgan, Minister responsible for SaskPower.

“This is an important milestone as Saskatchewan works towards a cleaner, more sustainable future,” said Don Morgan, Minister responsible for SaskPower. “Today’s announcement further acts on the Saskatchewan Growth Plan goal of advancing potential development of zero-emission small modular reactor technology.”

Each of the 300 MWe SMRs cost between $1 billion to $1.5 billion and can provide enough electricity to power approximately 240,0000 homes.

Comparative cost

As a comparison with other non-emission options, BC Hydro’s 1,100 Mwe Site C dam is expected to cost $16 billion. A 300W-solar power farm would require 1.5 million solar panels and cost approximately $300 million, provided the 1,500- to-1,800 acres of land needed was free and the sun shone steadily, based on data from the Solar Energy Industries Association.

The typical wind turbine delivers an optimal 2-3 MWe in power, and cost from $2 million to $4 million, so 300 Mwe would require at least 100 turbines at a total cost of between $200 million to $400 million. But land-based wind turbine, dependant on wind conditions, only run at about 40 per dent capacity, according to industry data,

SaskPower’s non-emission power assessment focused on several key factors including safety, technology readiness, generation size, fuel type and expected cost of electricity.

The selection of the GEH models follows an independent and comprehensive assessment process that also included close collaboration with Ontario Power Generation (OPG) and a review by Calian, an independent engineering firm with extensive experience in Canada’s nuclear industry.

“We are excited that SaskPower has chosen our technology as it looks to SMRs for the generation of carbon-free electricity,” said Jay Wineman, President & CEO, GEH. “We believe the BWRX-300 is an ideal solution for SaskPower and customers that want to make an impact on climate change and energy security in a meaningful timeframe.”

Interim President and CEO at SaskPower, Troy King, added “We are committed to reducing our greenhouse gas emissions while providing safe, reliable, and sustainable power for our customers. GE-Hitachi’s SMR technology could play a powerful role in this future.”

OPG has announced it will work with GE Hitachi Nuclear Energy to deploy Ontario’s Small Modular Reactor (SMR) at the Darlington new nuclear site, the only site in Canada currently licensed for a new nuclear build.

GEH and Ontario plan to construct up to four 300 MWe small module reactors, with the first coming online by 2028. If built out to this level, the project at $4,000 per Kw, would have an estimated cost at completion of all four units of $4.8 billion.  Such an array would provide enough power to fuel approximately 960,000 Ontario homes each year, potentially for generations.

Read More

Related posts

© Copyright 2022, All Rights Reserved