Contract with Rosatom for Finnish reactor scrapped

May 5, 2022, 6:59AMNuclear News
An artist’s rendering of the Hanhikivi plant. (Image: Rosatom)

Finnish energy company Fennovoima has terminated, effective immediately, its engineering, procurement, and construction (EPC) contract with RAOS Project Oy, a subsidiary of Russia’s Rosatom, for the delivery of a 1,200-MWe VVER-1200 pressurized water reactor at the Hanhikivi site in Finland’s Pyhäjoki municipality.

Fortum applies to operate Loviisa through 2050

March 22, 2022, 12:00PMNuclear News
An aerial view of Finland’s Loviisa plant.

Finnish utility Fortum Power and Heat Oy has submitted an application to Finland’s Ministry of Economic Affairs and Employment to operate the two reactors at the Loviisa nuclear power plant through 2050. The current operating licenses for Loviisa-1 and -2 expire in 2027 and 2030, respectively.

Finland’s Olkiluoto-3 connected to grid

March 14, 2022, 12:00PMNuclear News
Finland’s Olkiluoto-3. (Photo: TVO)

Europe’s first EPR, Unit 3 at Finland’s Olkiluoto nuclear power plant, was connected to the nation’s grid on March 12, Teollisuuden Voima Oyj (TVO), the facility’s owner and operator, has announced.

Olkiluoto-3 is also the first new Finnish reactor in four decades, and one of only three new reactors in Europe in the past 15 years. (Romania’s Cernavoda-2 began supplying electricity to the grid in August 2007, and Belarus’s Belarusian-1 in November 2020.)

Looking back at 2021—Nuclear News April through June

January 7, 2022, 12:01PMNuclear News

This is the third of five articles to be posted today to look back at the top news stories of 2021 for the nuclear community. The full article, "Looking back at 2021,"was published in the January 2022 issue of Nuclear News.

Quite a year was 2021. In the following stories, we have compiled what we feel are the past year’s top news stories from the April-June time frame—please enjoy this recap from a busy year in the nuclear community.

Excavation of first deposition tunnels begins at Finnish repository

May 11, 2021, 4:11PMRadwaste Solutions
A deposition tunnel is excavated into bedrock at Finland’s Onkalo facility. (Photo: Posiva)

Posiva Oy, the company responsible for the disposal of Finland’s spent nuclear fuel, announced last week that it has begun excavating the first disposal tunnels at the Onkalo deep geologic repository near the Olkiluoto nuclear power plant.

Finland’s Onkalo repository a “game changer,” says IAEA’s Grossi

December 2, 2020, 9:30AMRadwaste Solutions

Onkalo, Finland’s deep geologic repository for spent nuclear fuel, has been characterized as a game changer for the long-term sustainability of nuclear energy by Rafael Mariano Grossi, director general of the International Atomic Energy Agency.

“Finland has had the determination to move forward with the project and to bring it to fruition,” Grossi said during a November 26 visit to Olkiluoto, Finland, where the repository is under construction. “Waste management has always been at the center of many debates about nuclear energy and the sustainability of nuclear activity around the world. Everybody knew of the idea of a geological repository for high-level radioactive nuclear waste, but Finland did it.”

Posiva Oy, the Finnish company tasked with researching and creating a method for the permanent disposal of spent fuel from Finland’s Olkiluoto and Loviisa nuclear power plants, obtained a license to construct the Onkalo repository in 2015, marking the first time that a construction license for a geological disposal facility was issued anywhere in the world. The site near the Olkiluoto plant was chosen following several years of screening a number of potential sites.