Central Transmission Utility(CTU)

Central Transmission Utility(CTU): Power Grid Corporation of India Limited (POWERGRID)

Power Grid Corporation of India Limited (POWERGRID, the 'Central Transmission Utility (CTU)' of the country and a 'Navratna' Company operating under Ministry of Power, is engaged in power transmission business with the responsibility for planning, implementation, operation and maintenance of Inter-State Transmission System (ISTS). POWERGRID is a listed Company, with 56.34% holding of Government of India and balance by Institutional Investors & public.

High Capacity Power Transmission Corridors (HCPTCs) have been implemented to meet bulk power evacuation requirement of various Independent Power Producers (IPPs) mainly coming up in resource rich and coastal areas such as Chhattisgarh, Odisha, Madhya Pradesh, Sikkim, Jharkhand, Tamil Nadu and Andhra Pradesh. Implementation of these corridors has been taken up in a phased manner matching with generation projects.

The Company has an excellent credit rating with financial institutions, thereby, is placed in a comfortable position in terms of resource mobilization. POWERGRID is also playing a major role in facilitating grid interconnection of renewable generation across the country through implementation of portion of ISTS part of Green Energy Corridors.

Conserving Right-of-Way (RoW), minimizing impact on natural resources, coordinated development of cost effective transmission corridor, flexibility in upgradation of transfer capacity of lines matching with power transfer requirement are major areas of concern in development of transmission network in the country. In this direction, the Company has been working on higher transmission voltages of ±800 kV HVDC & 1200 kV UHVAC. To shore up its revenue and create value for its stakeholders, POWERGRID diversified into telecom business, leveraging its country wide transmission infrastructure. Company is providing back-bone connectivity to all metros, major cities & towns including remote areas of J&K and North-Eastern States etc.

As a part of Government of India plan to connect 250,000 Gram Panchayats (GP) in the Country, POWERGRID one of the implementing agencies for Bharat Net project and has been entrusted with the task of development and maintenance of the National Optical Fibre Network in states, namely Andhra Pradesh, Telangana, Himachal Pradesh, Jharkhand and Odisha.

Further, POWERGRID is playing a significant role in carrying forward the distribution reforms through undertaking Deendayal Upadhyaya Gram Jyoti Yojana (DDUGJY) and Integrated Power Development Scheme (IPDS) works on behalf of the Govt. of India in the country.

POWERGRID is offering consultancy services to various National clients & International clients, including many South Asian, African, and Middle East countries.

POWERGRID is implementing the prestigious and State of the Art, Renewable Energy Management Centres (REMC) for managing the renewable generation integration and operation which shall include a host of activities from renewable energy forecasting to energy balancing and generation scheduling. In Smart transmission, POWERGRID has been implementing Synchrophasor Technology in its Wide Area Measurement System (WAMS) Project through installation of PMUs (Phasor Measurement Units) at different locations in all regions across the country, which facilitates better visualization and situational awareness of the grid events such as grid robustness, oscillations, angle/ voltage instability, system margin etc. as well as decision support tools. POWERGRID also acts as 'nodal point' in prestigious "India Smart Grid Task Force" Secretariat for Government's activities related to Smart Grid.