Severodvinsk CHPP-2: Coal-Fired Power Plant in Arkhangelsk Oblast, Russia

Severodvinsk CHPP-2 is a coal-fired combined heat and power plant located near Severodvinsk in Arkhangelsk Oblast, Russia. With a capacity of 410 MW, it is a medium-sized facility within Russia's power generation sector, which relies heavily on fossil fuels. The plant is owned and operated by TGC-2, a major energy company in the region. The plant uses coal as its primary fuel, a common choice in Russia due to abundant domestic reserves. Typical Russian CHPPs of this era often employ subcritical boiler technology. The facility operates under Russia's national environmental regulations, which set emission limits for SOx, NOx, and particulates, though enforcement can vary. As a combined heat and power plant, Severodvinsk CHPP-2 plays a critical role in providing both electricity and district heating to the local community. Its location in a northern climate means heat supply is essential during long winters. The plant's coal use contributes to CO2 emissions, aligning with Russia's significant carbon footprint from power generation.

The plant's coal combustion releases CO2, SOx, NOx, and particulate matter, impacting local air quality. Its proximity to the White Sea coast and populated areas of Severodvinsk raises concerns about pollutant dispersion. Russia's regulatory framework, including emission standards for thermal power plants, governs its operations, but older coal plants often have higher emission intensities compared to modern gas-fired or renewable alternatives.