Olkiluoto 3

A long-delayed nuclear power plant in Finland has begun producing electricity, ready to provide energy to a region in need of the facility’s output in the wake of Russia’s invasion of Ukraine. The 1.6-GW Olkiluoto 3 nuclear reactor, which is now the largest reactor in Europe, began a regular production schedule on April 16, according […]

Commercial operation of Olkiluoto 3 (OL3), a nuclear power plant (NPP) unit that has been under construction in Finland for nearly 17 years, will be delayed for another three months due to foreign material issues observed in the turbine’s steam reheater, plant owner Teollisuuden Voima Oyj (TVO) reported on June 15. The setback is just […]

Improvements in nuclear power technology are being driven by research into safer reactor designs and new fuel types, including smaller reactors that offer flexible siting options with modular construction

December 21, 2021 – Framatome marks the first criticality and the start of power tests of the Olkiluoto 3 (OL3) EPR, the largest nuclear power plant in Europe. Following the authorization granted by the Finnish safety authority (STUK), the nuclear reaction in the OL3 EPR reactor has been initiated for the first time today, marking […]

Utility Expects New Schedule for Olkiluoto 3 Reactor. Finnish utility Teollisuuden Voima Oyj (TVO) said it expects to soon receive the revised schedule from the Areva-Siemens consortium for the commissioning of the Olkiluoto 3 (OL3) EPR. Fuel loading of the reactor, which was planned for June, has been delayed by the coronavirus pandemic and other […]

Feb. 19, 2020 – Framatome signed a series of service contracts with Finnish utility TVO for the long-term operation of the Olkiluoto 3 EPR. These contracts cover nuclear plant outage and maintenance scopes, including engineering, I&C and non-destructive testing services over an extended period of time. “These contracts mark an important step as we work […]

Teollisuuden Voima Oyj (TVO), owner of the Olkiluoto 3 EPR (European Pressurized Water Reactor) nuclear unit that is under construction in Finland, has said fuel will not be loaded in the reactor before the end of August, while it awaits completion of a schedule review being conducted by the construction consortium. Meanwhile, EDF, which is […]

Another nuclear power project has been delayed, as the Fennovoima consortium and Russia’s state-run nuclear company Rosatom said the Hanhikivi 1 power plant’s projected start-up date has been pushed to 2028, four years behind the original schedule and eight years later than the proposed start when Finland’s government supported the project in 2010. The announcement […]

NTPC Commissions First Unit of Lara Project. The first unit of the 4,000-MW super thermal power project in Chhattisgarh in India was commissioned in late March by NTPC. The coal-fired plant, a $4.62

Finnish power company Teollisuuden Voima Oyj (TVO) in July celebrated another win in ongoing legal proceedings with French nuclear company Areva. The two companies have been at odds for years concerning cost

The AREVA-Siemens consortium that is building the Olkiluoto 3 nuclear reactor in Finland, and the plant’s owner, Finnish utility Teollisuuden Voima Oyj (TVO), have again increased claims and counterclaims for billions of dollars in costs and losses, which they say are caused by delays afflicting the world’s first EPR project. At the end of 2003, TVO […]