Understanding Electricity Transmission in India

The question asks to identify the primary government-owned organisation responsible for electricity transmission in India. Electricity transmission involves moving high-voltage electricity from power generation facilities to the distribution substations, from where it is then sent to consumers.

Analyzing the Options for Electricity Transmission

Let's look at the roles of the organizations listed:

• National Thermal Power Corporation Limited (NTPC): NTPC is India's largest government-owned power utility, primarily focused on generating electricity, mainly from thermal sources (coal). While it generates a significant amount of power, its main role isn't transmission infrastructure management.
• Central Electricity Authority (CEA): The CEA is a statutory body that advises the government on policy, planning, and technical matters related to the electricity sector. It oversees various aspects of power system development but is not the primary transmission operator.
• Bharat Heavy Electricals Limited (BHEL): BHEL is a major government-owned engineering and manufacturing company. It produces a wide range of industrial, electrical, and electronic equipment, including equipment used in power generation, transmission, and transportation, but it does not operate the transmission grid itself.
• Power Grid Corporation of India Limited (POWERGRID): POWERGRID is a government-owned 'Maharatna' company. It is the primary organization responsible for the inter-state transmission of bulk electric power across India. It owns and operates the majority of the national grid, managing the high-voltage transmission network.

Identifying the Correct Organisation

Based on the functions of each organization, the Power Grid Corporation of India Limited is specifically tasked with and is the main entity responsible for managing the national electricity transmission infrastructure in India. It acts as the Central Transmission Utility (CTU).

Therefore, the correct option is the one that names the Power Grid Corporation of India Limited.