Overview
Portimokoski is an operational hydroelectric power plant in Finland, owned by Tornionlaakson Voima Oy. With a capacity of 11 MW, it contributes to Finland's renewable energy grid.
Portimokoski is a hydroelectric power plant located in Finland, owned and operated by Tornionlaakson Voima Oy. The facility is operational and has a capacity of 11 megawatts, placing it in the small-scale category for hydroelectric generation in the Nordic region. Hydroelectric power in Finland is supported by a robust regulatory framework that includes the Water Act and environmental permits ensuring sustainable water use. Plants like Portimokoski typically use run-of-river or reservoir-based technology, with minimal emissions compared to fossil fuel plants. As a renewable energy source, Portimokoski plays a role in Finland's goal to increase renewable energy share. Its small capacity suggests it serves local or regional electricity needs, contributing to grid stability and reducing reliance on imported energy.
Environmental context
Hydroelectric plants like Portimokoski have a low carbon footprint but can affect local aquatic ecosystems through water flow alterations. In Finland, environmental permits require measures to mitigate impacts on fish migration and water quality. The plant's small scale likely minimizes ecological disruption.
Frequently asked questions
Portimokoski is located in Finland, with coordinates approximately 61.9° N, 23.05° E.
Portimokoski has an installed capacity of 11 megawatts (MW), classifying it as a small hydroelectric facility.
Portimokoski is owned by Tornionlaakson Voima Oy, a Finnish energy company.
Hydroelectric plants in Finland must comply with the Water Act and environmental permits that regulate water use, fish passage, and ecological flows to minimize environmental impact.
As a renewable hydroelectric plant, Portimokoski supports Finland's goal of carbon-neutral electricity generation by 2035, providing clean energy to the grid.