Fennovoima says that the "Russian invasion of Ukraine, and the counter measures by EU and western countries as a consequence" pose a "major risk" to the future of the nuclear power plant project.

The connection of unit 3 at the Olkiluoto nuclear power plant in western Finland to the national grid has been delayed due to an unplanned automatic trip during commissioning tests, operator Teollisuuden Voima Oyj has announced.

The general criteria for Lithuania to dispose of its used nuclear fuel will be studied by Posiva Solutions, a subsidiary of the company that is doing the job on behalf of Finland's utilities.

Licensing work for the planned Hanhikivi 1 nuclear power plant in Finland has progressed "to the homestretch", with the final licensing materials expected to be submitted to the nuclear regulator over the next couple of months, Fennovoima has said.

Finnish radioactive waste management company Posiva Oy has submitted its application for an operating licence for the used fuel encapsulation plant and final disposal facility currently under construction at Olkiluoto. The repository - the first in the world for used fuel - is expected to begin operations in the mid-2020s.

Finland's fifth nuclear reactor, Olkiluoto 3, has reached first criticality. The EPR is the first new nuclear unit to be commissioned in Finland in over 40 years, and will eventually produce some 14% of the country's electricity.

Finnish utility Teollisuuden Voima Oyj has today received permission from the country's Radiation and Nuclear Safety Authority to bring the Olkiluoto 3 EPR to first criticality and conduct low-power tests. The unit is expected to begin generating electricity at the end of January, with regular electricity production starting in June 2022.

Finland's Ministry of Economic Affairs and Employment announced it is launching legislative preparations aimed at a comprehensive reform of the country's Nuclear Energy Act. It said the future use of nuclear energy - including new technologies such as small modular reactors - requires "appropriate and up-to-date legislation."

Teollisuuden Voima Oyj has today applied to Finland's Radiation and Nuclear Safety Authority for permission to bring the Olkiluoto 3 EPR to first criticality and conduct low-power tests. The Finnish utility noted the start up of the unit may be brought forward from the previously announced date of January 2022.

Finnish utility Fortum today submitted its environmental impact assessment report for the Loviisa nuclear power plant to the Ministry of Economic Affairs and Employment. The report assesses the environmental impacts of a potential extension of the operation of the plant's two VVER-440 pressurised water reactors or, alternatively, the decommissioning of the plant, as well as the environmental impacts of the final disposal facility for low- and intermediate-level radioactive waste.

Regular electricity production at the Olkiluoto 3 EPR is now expected to begin in June 2022 due to extended turbine overhaul and inspection works, Finnish utility Teollisuuden Voima Oyj announced. The extension of those works has already led to a one-month delay in the plant's start-up.

Regular electricity production at the Olkiluoto 3 EPR will begin in March 2022 - one month later than previously planned, Finnish utility Teollisuuden Voima Oyj announced. It said the delay has been caused by extra turbine overhaul and inspection works.