Suomenoja power station: Coal Power Plant in Espoo, Finland

Suomenoja power station is a coal-fired power plant located in Espoo, Finland, with a capacity of 170 MW. Owned by Fortum Oyj, the facility is operational and contributes to the country's energy grid. As a coal plant, it represents a smaller-scale unit within Finland's power generation mix, which increasingly emphasizes renewable sources. The plant operates under the European Union's Industrial Emissions Directive (2010/75/EU), which mandates the use of Best Available Techniques (BAT) to minimize emissions. Given its coal fuel source, the facility is subject to strict limits on sulfur dioxide (SO2), nitrogen oxides (NOx), and particulate matter. The 170 MW capacity suggests a subcritical or possibly supercritical technology, typical for older coal plants in the region. Suomenoja power station plays a role in Finland's energy security, providing baseload power. Its location in the Helsinki metropolitan area means it serves a densely populated region. The plant's environmental impact is mitigated by EU regulations, but as a coal facility, it contributes to CO2 emissions, aligning with Finland's gradual transition away from coal toward renewable energy.

The plant's coal fuel source results in significant CO2, SO2, and NOx emissions, though EU regulations require emission controls. Located near the Baltic Sea coast in Espoo, the facility's emissions can affect local air quality. Finland's climate goals aim to phase out coal by 2029, placing this plant under regulatory pressure. The 170 MW capacity is moderate, and its age likely means lower efficiency compared to modern combined-cycle plants.