Suomen Voima is a part-owner of Puhuri Oy and, through this, is involved in an extensive portfolio of wind power project development. Puhuri is an energy company based in Haapavesi that generates renewable electricity for its owners based on the Mankala principle. Puhuri has several onshore wind power projects under development in Central and Northern Ostrobothnia and in southern Lapland. Puhuri’s project development portfolio comprises around 200 wind turbines, corresponding to a generation capacity of approximately 1.5 GW, of which around a quarter are ready for construction.
Further details of Puhuri’s production and project portfolio can be found on the company’s website.
The Rokamo-Nälkämä wind farm project
The project in figures

Information about the project
Suomen Voima is developing the Rokamo-Nälkämä wind farm project, which is to be located in Kemijärvi. The project involves the construction of up to eight wind turbines, each with a capacity of 7–10 MW and a maximum tip height of 300 metres.
The project area is situated to the south of the Nuolivaara wind farm, in the areas of Pieni Näkämävaara, Välivaara and Rokamovarviko. The distance from the project area to the centre of Kemijärvi is approximately 22 kilometres, and the area borders the municipal boundary of Salla. The project’s electricity transmission is planned to be routed to the Isokero substation in Kemijärvi.
The project is progressing towards the draft plan stage on the basis of the EIA and the reasoned conclusion. Following the draft plan stage, more detailed technical planning for the project will continue and the process of applying for planning permission will begin.
Hankkeen aikataulu
2022 Launch of project development
2023 Planning proposal to the local authority
2024 Completion of the Environmental Impact Assessment Programme
The2024 EIA programme and the OAS plan for land-use planning are available for public inspection
2025 Draft plan on public display
2025 Completion of theenvironmental impact assessment report
2025 The coordinating authority’s reasoned conclusion on the EIA report
Hankkeen vaikutukset lähiympäristöön
The construction of wind farms, like all human activity, has an impact on the environment. The EIA procedure has been applied to the Rokamo-Nälkämä wind farm project, and the project’s planning aims to minimise its negative environmental impacts. The EIA process and related materials can be viewed on the ymparisto.fi website.
The environmental impact assessment report and the coordinating authority’s reasoned conclusion can also be found at the bottom of this page.
Project documents and publications
Communication with stakeholders
We are happy to answer any questions you may have regarding the project or the company’s operations. Our contact person for the Rokamo-Nälkämä wind farm project is the Finance and Administration Director.
