Which port was constructed to reduce the congestion of the sea port of Chennai? 

The correct answer is Ennore.

Key Points

• The Ennore Port, officially renamed Kamarajar Port Limited, is located on the Coromandel Coast about 24 km north of Chennai Port, Chennai, on the east coast of India.
• It was specifically designed to handle thermal coal to meet the requirements of the Tamil Nadu Electricity Board and was officially inaugurated in 2001.
• Ennore Port plays a crucial role in reducing congestion at the Chennai Port by providing an alternative gateway for cargo traffic.
• It is the first port in India which is registered as a corporate under the Companies Act, 1956.
• The port significantly contributes to the reduction of traffic in Chennai by handling a variety of cargoes, including coal, oil, cars, and containers.

Additional Information

• The Ennore Port was originally conceived as a satellite port to the Chennai Port, primarily to handle thermal coal to meet the demand of the Tamil Nadu Electricity Board (TNEB) and for traffic decongestion at Chennai Port.
• It has become a major hub for the export of cars, with dedicated facilities for automobile loading and unloading.
• The port's infrastructure includes deep-water capabilities to accommodate large vessels, making it a strategic port for maritime trade in the region.
• Its strategic location and infrastructure significantly contribute to the logistical efficiency and economic development of the southern region of India.