X-energy, DOW to collaborate on SMR deployment

August 9, 2022, 12:27PMNuclear News

Small modular reactor developer X-energy and materials science giant Dow this morning announced the signing of a letter of intent aimed at deploying X-energy’s Xe-100 reactor technology at one of Dow’s U.S. Gulf Coast facilities. The companies expect the SMR plant, which would provide power and process heat to the Dow facility, to be operational by approximately 2030.

Dow is the first manufacturer to declare its intention to develop SMR technology options and intends to take a minority equity stake in X-energy, according to the announcement.

News of the collaboration broke at the American Nuclear Society’s Utility Working Conference and Vendor Technology Expo, being held through August 10 at Marco Island, Fla.

OPG, X-energy seek industrial sites for the Xe-100 to supply clean power and heat

July 12, 2022, 3:00PMNuclear News

Ontario Power Generation (OPG) and X-energy will look for opportunities to deploy the Xe-100 high-temperature, gas-cooled reactor at industrial sites in Ontario and identify further potential end users and sites throughout Canada under an agreement announced today.

Saskatchewan picks BWRX-300 for potential deployment

June 29, 2022, 9:28AMNuclear News
A cutaway image of the BWRX-300. (Image: GE Hitachi Nuclear Energy)

Following an assessment of several small modular reactor technologies, SaskPower has chosen GE Hitachi Nuclear Energy’s (GEH’s) BWRX-300 SMR for potential deployment in Saskatchewan in the mid-2030s, the Canadian utility announced earlier this week.

NUWARD SMR to be test case for European regulatory review

June 10, 2022, 9:30AMNuclear News
Concept art for the NUWARD plant. (Image: TechnicAtome)

French utility giant EDF has announced that its NUWARD small modular reactor design will be the case study for a European early joint regulatory review led by the French Nuclear Safety Authority (ASN). Also participating in the review process will be the Czech Republic’s State Office for Nuclear Safety (SUJB) and Finland’s Radiation and Nuclear Safety Authority (STUK).

TVA and OPG form partnership to develop and deploy SMRs

April 21, 2022, 9:30AMNuclear News

The Tennessee Valley Authority and Ontario Power Generation announced on April 19 that they have formed a partnership to develop and deploy advanced nuclear technology as part of their broader efforts to work toward clean energy. According to the agreement, the companies will coordinate their activities in designing, licensing, constructing, and operating small modular reactors.

GEH to work with Swedish firm on SMR deployment

March 24, 2022, 11:45AMNuclear News
A cutaway image of the BWRX-300. (Image: GEH)

Wilmington, N.C.–based GE Hitachi Nuclear Energy has signed a memorandum of understanding with Kärnfull Next—a new company and a wholly owned subsidiary of Swedish firm Kärnfull Future AB—to collaborate on the deployment of GEH’s BWRX-300 small modular reactor in Sweden.

YouTuber focuses on small modular reactors and microreactors

March 16, 2022, 7:02AMANS Nuclear Cafe

An article posted on the Interesting Engineering website on March 10 highlights a recent YouTube video that provides an overview of the advantages, current status, future possibilities, and practical challenges of small modular reactors, along with a look at the even smaller microreactors. The video is available on the “Undecided with Matt Ferrell” channel. Ferrell describes himself as “a UI/UX [user interface/user experience] designer by trade” and “a lifelong tech enthusiast.”

Firms partner to support BWRX-300 deployment in Poland

December 16, 2021, 12:00PMNuclear News

GE Hitachi Nuclear Energy (GEH), BWXT Canada, and Polish firm Synthos Green Energy (SGE) yesterday announced their intention to cooperate in the deployment of GEH’s BWRX-300 small modular reactors in Poland. With its partners, SGE hopes to deploy at least 10 of the SMRs in the Central European state by the early 2030s.

Advisory board established for French SMR development

December 9, 2021, 3:00PMNuclear News
Click to see full image. Concept art for the NUWARD small modular reactor. (Image: TechnicAtome)

Électricité de France recently announced the formation of an advisory board for NUWARD, France’s small modular reactor project. According to the company, the establishment of the International NUWARD Advisory Board (INAB) is a major step forward in support of the technology’s development.

Leaders of advanced nuclear in Canada interviewed in new video

September 14, 2021, 12:00PMANS Nuclear Cafe

Nuclear Energy TV has teamed with the U.S. Nuclear Industry Council (USNIC) to launch the third program in its “Advanced Nuclear Energy Spotlight” series. According to its website, Nuclear TV is a “community-based Internet TV channel for live and on-demand nuclear energy industry video programming."

Another Canadian province signs on for SMR development

April 20, 2021, 9:31AMNuclear News
Alberta Premier Jason Kenney at an online event on April 14, after signing an agreement on small modular reactor development. Photo: Chris Schwarz/Government of Alberta

Alberta Premier Jason Kenney has added his signature to a memorandum of understanding on small modular reactor development that was signed in 2019 by the premiers of New Brunswick, Ontario, and Saskatchewan. Kenney signed the document last week at a virtual event that also promoted the release of Feasibility of Small Modular Reactor Development and Deployment in Canada—a study formally requested as part of the MOU.

OPG and Moltex join forces on recycled fuel project

April 1, 2021, 6:58AMNuclear News

Ontario Power Generation’s Centre for Canadian Nuclear Sustainability (CCNS) will collaborate with nuclear technology firm Moltex Energy on a project aimed at recycling used fuel from CANDU reactors, the electricity generator announced March 30.

The CCNS will provide C$1 million (about $800,000) in funding to assist Moltex in demonstrating the technical viability of its process to recycle used CANDU fuel. That process, known as WAste to Stable Salt (WATSS), has the potential to reduce storage needs for used fuel, according to Moltex.

Canada’s Darlington-1 ends record run

February 9, 2021, 12:00PMNuclear News

A view of the Darlington-1 turbine hall. Unit 1 has set a new world record for continuous operation by a nuclear power reactor. Photo: OPG

In continuous operation since January 26, 2018, Ontario Power Generation’s Darlington-1 was taken off line last Friday for an inspection and maintenance outage after a record-setting run of 1,106 days, the Canadian utility has announced.

On September 15 of last year, the unit set a new world record for a power reactor, with 963 days of continuous operation, breaking the previous mark of 962, set by a reactor at India’s Kaiga plant in December 2018, according to OPG.

Dependable Darlington: “Unit 1’s record-setting run highlights the excellent work carried out by our dedicated nuclear professionals throughout the pandemic to ensure Ontarians and frontline workers battling COVID-19 can count on a steady supply of power 24 hours a day, seven days a week,” said Sean Granville, OPG’s chief operating officer. “It also highlights the effectiveness of our preventive maintenance programs and the overall reliability of our nuclear fleet.”

GE Hitachi SMR reaches U.S. licensing milestone

December 2, 2020, 12:00PMNuclear News

A cutaway view of the BWRX-300. Image: GE Hitachi Nuclear

The Nuclear Regulatory Commission has issued a final safety evaluation report for the first of several licensing topical reports (LTR) submitted by GE Hitachi Nuclear Energy (GEH) for the BWRX-300 small modular reactor, the company announced on December 1.

The initial LTR, titled “BWRX-300 Reactor Pressure Vessel Isolation and Overpressure Protection,” was submitted to the NRC in December 2019, officially beginning the U.S. licensing process. This LTR forms the basis for the “dramatic simplification” of the BWRX-300, according to GEH.

In its announcement, GEH noted that two additional LTRs were submitted in early 2020 and that it anticipates reviews of those reports to be completed in the coming months. A fourth LTR was submitted in September 2020, the company added.

OPG resumes planning for new nuclear at Darlington

November 25, 2020, 6:57AMNuclear News

Darlington nuclear power plant. Photo: OPG

Ontario Power Generation (OPG) recently announced the resumption of planning activities for future nuclear power generation at its Darlington site, with a goal of hosting a grid-size small modular reactor as soon as 2028. Originally, plans for the Darlington new nuclear project were focused on the construction of traditional large reactors.

Located in Clarington, Ontario, Darlington is the only site in Canada currently licensed for new nuclear. OPG was granted a license from the Canadian Nuclear Safety Commission (CNSC) in 2012 to allow site preparation activities for the project. The company has applied to renew the license, which is set to expire in August 2022. The CNSC will hold a public hearing on June 9–10, 2021, to consider the license renewal.

Early last month, OPG announced that it was working with three grid-scale SMR technology developers—GE Hitachi, Terrestrial Energy, and X-energy—to advance engineering and design work, with the goal of identifying options for future deployment.

Advanced reactor marketplace

October 29, 2020, 10:35AMNuclear News

Advanced reactor developers see potential markets for reactors in a range of sizes that offer clean, reliable, flexible, and cost-competitive power. Many have reached agreements with suppliers, utilities, and others to support the demonstration and possible deployment of their designs. Nuclear News is following these activities. Read on for updates and check back with Newswire often for more on the Advanced Reactor Marketplace.

Canada has invested Can$20 million in Terrestrial Energy’s 195-MW Integral Molten Salt Reactor through the Ministry of Innovation, Science and Industry, the company announced on October 15. In accepting the investment, Terrestrial Energy, which is based in Oakville, Ontario, has committed to creating and maintaining 186 jobs and creating 52 co-op positions nationally. In addition, Terrestrial Energy is spending at least $91.5 million on research and development. According to the company, the funds will assist with the completion of a key pre-licensing milestone with the Canadian Nuclear Safety Commission.

Two days earlier, Terrestrial Energy USA and Centrus Energy announced that they had signed a memorandum of understanding to evaluate the logistical, regulatory, and transportation requirements to establish a fuel supply for Integral Molten Salt Reactor power plants, which would use standard-assay low-enriched uranium at an enrichment level less than 5 percent.