31.3.2025 News Power plant news Press releases Porin Prosessivoima invests in electric boiler Pohjolan Voima’s subsidiary, Porin Prosessivoima, has made an investment decision for a 60-megawatt electric steam boiler. The boiler will be integrated into Porin Prosessivoima’s existing power plant complex. It ensures and enhance…
19.3.2025 News Pohjolan Voima is one of Finland’s Best Workplaces 2025 Pohjolan Voima has ranked second on the list of Finland’s Best Workplaces 2025 for small companies. Based on the results of the employee survey, Pohjolan Voima has received the Great Place To Work® certification in recognition of i…
5.3.2025 Investor news News To creditors of Pohjolan Voima Oyj: Announcement on the public notice Pohjolan Voima Oyj’s Extraordinary General Meeting held on 18 November 2024 unanimously decided to reduce the company’s share capital by EUR 1,982,534.30. In accordance with the Limited Liability Companies Act section 4 of Chapt…
10.2.2025 News Power plant news Press releases Pohjolan Voima’s pumped storage power plant project in Kemijärvi advances to environmental impact assessment Pohjolan Voima, one of Finland’s largest energy companies, is moving to the environmental impact assessment (EIA) phase in its pumped storage power plant project. A year ago, in February 2024, the company announced it was exploring…
23.1.2025 News Power plant news Press releases Melo hydropower plant undergoing major overhaul – both turbines to be refurbished this year The refurbishment of the turbines at the Melo hydropower plant, located in the Nokianvirta river in Nokia, part of the Kokemäenjoki water system, has begun ahead of schedule. The decision to start the refurbishment project was made…
16.1.2025 News Power plant news Press releases Completion of the overhaul of the turbine at Haapakoski hydropower plant on the Iijoki river – Full regulation capacity restored The overhaul of the runner of the second turbine at PVO-Vesivoima’s Haapakoski power plant has been completed. Following successful test runs conducted at the beginning of January, the full capacity of both turbines at the pow…
14.1.2025 News Power plant news Press releases Tornionlaakson Voima Oy’s Portimokoski hydropower turbine to undergo major overhaul Tornionlaakson Voima Oy’s Portimokoski hydropower plant, located on the Tengeliönjoki River, will undergo a major overhaul in the second half of 2026. During the overhaul, the original turbine from 1987 will be refurbis…
20.9.2024 News Power plant news Press releases Turbine overhaul at the Haapakoski hydropower plant on the Iijoki river One of the two turbines at PVO-Vesivoima’s Haapakoski hydropower plant will undergo a major overhaul during autumn 2024. The work has commenced today and is expected to be completed by the end of the year.
12.9.2024 News Power plant news Construction of ultracapacitor begins in Iijoki, Kierikki Construction work has commenced on an energy storage project utilising three-megawatt ultracapacitors at PVO-Vesivoima’s Kierikki power plant. This is PVO-Vesivoima’s first project of its kind, piloting energy storage technology tha…
4.9.2024 News Power plant news Press releases PVO-Vesivoima appeals decisions on stocking and fish stock management obligations for the Iijoki and Kemijoki rivers PVO-Vesivoima is seeking a change from the Vaasa Administrative Court regarding the decisions made by the Regional State Administrative Agency for Northern Finland on the stocking and fish stock management obligations for the Iijoki…