CNL Announces Four Reactor Proponents submitted bids to build Small Modulur Reactors

Chalk River, ON, June 12, 2018 – Canadian Nuclear Laboratories (CNL), Canada’s premier nuclear science and technology organization, is pleased to announce that four small modular reactor (SMR) project proponents have submitted responses to CNL’s recent Invitation for SMR Demonstration Projects at a CNL-managed site. The invitation, which began with an optional pre-qualification stage, is an opportunity for CNL to evaluate technical and business merits of proposed designs, assess the financial viability of the projects, and review the necessary national security and integrity requirements.

CNL concluded the first intake on June 11, 2018, with responses received from four international and domestic SMR project proponents. While this intake is now closed, technology developers are welcome to submit their responses at any time.

“Since its inception, CNL’s small modular reactor program has garnered interest from around the world. That momentum continues to build, with a response to our invitation that has already exceeded our expectations,” commented Mark Lesinski, CNL’s President and CEO. “These exciting new nuclear technologies will serve as part of an integrated clean energy system enabling increased use of solar and wind energy, or hydrogen production, for example. The world needs improved access to clean energy, and the tremendous benefits offered by SMRs, including a reduced size, simpler but safer designs, and a reduced staff complement, make nuclear a very appealing technology to fill that void.”

CNL has identified SMRs as one of seven strategic initiatives it is pursuing as part of its Long-Term Strategy, with the goal of siting an SMR on one of the sites it manages by 2026. The company is working to demonstrate the commercial viability of SMRs and position itself as a global hub in SMR prototype testing and technology development support.

“The reactor designs being proposed are both evolutionary – building on the strengths of past nuclear technologies, and revolutionary, with innovative advances in efficiency, safety and technical design,” commented Corey McDaniel, CNL’s Vice-President of Business Development. “As Canada’s premier nuclear science and technology organization, we’re excited to review these responses and consider the technologies, as well as the potential benefits to Canada, to ensure they are viable projects worthy of pursuing.”

The Invitation for SMR Demonstration Projects includes four distinct stages. Following the optional Pre-Qualification stage, which will assess proponents against preliminary criteria, applicants must complete the Due Diligence stage, which will include more stringent financial requirements and a full assessment of funding and project costs. The third phase, Negotiation of Land Arrangement and Other Contracts, would culminate in the signing of an agreement with Atomic Energy of Canada Limited (AECL), the owner of the sites. Finally, the Project Execution stage would include licensing and construction, testing, commissioning, operation, and eventual decommissioning of the SMR unit.

All projects successful in CNL’s invitation are also subject to separate regulatory processes and requirements.

CNL is currently performing generic siting studies for the Chalk River Laboratories and Whiteshell Laboratories to identify the potential locations suitable for construction of SMR demonstration units. The company also continues to engage with stakeholders and members of its local communities, to gather their input and feedback on hosting a demonstration project. These outreach activities include information sessions, webinars, industry meetings and roundtables.

For ongoing updates on CNL’s SMR development program, SMR project proponents and members of the public are encouraged to visit

“CNL announces strong interest in siting an SMR demonstration unit – Canada’s national nuclear laboratory receives responses from four SMR proponents seeking to construct small modular reactor demonstration projects at CNL-managed sites” as posted at

Sweden nuclear waste firm revamping storage plan

OSLO, June 12 (Reuters) – Sweden’s nuclear fuel and waste management company (SKB) will meet a January deadline to submit new information in support of its application to build a permanent radioactive refuse store, and expects a decision by mid-2020, it told Reuters on Tuesday.

SKB’s application for the nuclear waste repository, needed to replace an interim storage facility it is currently using, was dealt a blow earlier this year when an environmental court said it was not sure of the proposed plan’s safety.

The company is working on additional requested research and will submit it by Jan. 7, 2019, a deadline set by Sweden’s environment and energy ministry, which will in turn rule on the application, said SKB spokesman Simon Hoff.

“We have just received the request by the ministry to continue with the application and submit the additional documents by January 7. We are doing the research needed and will produce what is needed by then,” he said.

The court’s objections to SKB’s application, otherwise supported by Sweden’s radiation safety authority, were due to concerns over the ability of the designed capsules to contain the nuclear waste in the long term.

“After we hand the documentation, the ministry should decide on the application by the first half of 2020,” said Hoff.

The permanent repository, designed to store up to 12,000 tonnes of spent fuel from Sweden’s nuclear plants, could take 10 years to complete and the country’s nuclear plant operators have raised concerns about the delays in authorising it.

“It is important that we get a solution in place for the permanent storage of nuclear waste as soon as possible …. Expediting this matter must be prioritised to prevent the process from becoming drawn-out and costly,” Vattenfall chief executive Magnus Hall said in April.

Of Sweden’s eight nuclear reactors in operation, Vattenfall controls seven. The eighth belongs to OKG, a unit of Germany’s Uniper.

Six power reactors and two research units are being decommissioned in Sweden, with a third research unit already dismantled.

(Reporting by Lefteris Karagiannopoulos; Editing by Mark Potter)
UNE 12, 2018 / 11:47 AM “Sweden nuclear waste firm revamping storage plan, sees decision by mid-2020” by
Lefteris Karagiannopoulos, as posted at