The Ennore Thermal Power Station is a coal based power plant located in Chennai Ennore, Tamil Nadu.

Ennore, also spelt Eṇṇūr, is a neighbourhood in Chennai, India. Ennore is situated on a peninsula and is bounded by the Korttalaiyar River, Ennore Creek and the Bay of Bengal. The creek separates south Ennore from the north Ennore which covers major portions of North Chennai Thermal Power Station and Ennore Port. The neighbourhood is served by Ennore railway station. Over the years Ennore has become the hub of a range of industrial projects, mainly thermal power stations, fertilizer factories, industrial ports and coal yards.