Overview
Zainskaya GRES is a 2,200 MW gas-fired power plant in Zainsk, Russia, operated by JSC Tatenergo. It is a key facility in the Tatarstan region's power generation network.
Zainskaya GRES is a large gas-fired power plant located near Zainsk in the Republic of Tatarstan, Russia. With a capacity of 2,200 MW, it ranks among the major power generation facilities in the region, supplying electricity to the local grid and supporting industrial and residential demand. The plant operates on natural gas, a relatively cleaner fossil fuel compared to coal, and its capacity places it in the large-scale category for gas-fired plants. In Russia, power generation is regulated under federal laws on electric power industry and environmental protection, with emission standards for SOx, NOx, and particulates. Zainskaya GRES plays a significant role in the energy infrastructure of Tatarstan, contributing to grid stability and economic development. Its location in an industrial region underscores its importance for local industries and communities. The plant's operational status and ownership by JSC Tatenergo indicate its integration into the regional power system.
Environmental context
The plant's use of natural gas results in lower CO2, SOx, and NOx emissions per MWh compared to coal-fired plants, but it still contributes to greenhouse gas emissions. Its proximity to populated areas in Tatarstan requires adherence to Russian air quality standards. The facility's age and technology (likely subcritical or combined-cycle) influence its thermal efficiency and environmental footprint.
Frequently asked questions
Zainskaya GRES is located near Zainsk in the Republic of Tatarstan, Russia, at coordinates 55.2903° N, 52.0228° E.
Zainskaya GRES has a capacity of 2,200 MW, making it a large gas-fired power plant.
Zainskaya GRES is owned and operated by JSC Tatenergo (JSC Generation Company), a major energy company in Tatarstan.
Gas power plants in Russia must comply with federal environmental laws, including emission limits for pollutants like NOx and SOx, as well as greenhouse gas reporting requirements under national climate policies.
The primary fuel used at Zainskaya GRES is natural gas, which produces lower emissions compared to coal or oil.