Sembcorp Gayatri Coal Power Plant, Andhra Pradesh, India

Sembcorp Gayatri is a coal-fired power plant located in the Nellore district of Andhra Pradesh, India, with a capacity of 1,320 megawatts (MW). It is classified as a large-scale coal power plant, typical of India's expanding thermal power sector. The plant is operational and plays a key role in meeting the energy demands of the southern grid. The plant operates under India's environmental regulations, including the Ministry of Environment, Forest and Climate Change (MoEFCC) standards for emissions and water use. As a coal-based facility, it employs conventional subcritical or supercritical technology, common for plants of this scale in India. The plant's capacity places it among medium-to-large coal units in the country. Sembcorp Gayatri contributes to the local economy and energy security, supplying power to industrial and residential consumers. Its location near the coast may facilitate coal transport. The plant's environmental impact is managed through compliance with national emission norms, though coal combustion inherently produces CO2, SOx, and NOx.

The plant is situated in a coastal region of Andhra Pradesh, an area with significant agricultural activity. Coal combustion releases CO2, SOx, NOx, and particulate matter, which can affect local air quality. Proximity to populated areas necessitates stringent emission controls. The plant's water usage for cooling may impact local water resources. India's regulatory framework requires adherence to emission standards and environmental impact assessments.