https://indianmasterminds.com

ADVERTISEMENT
ADVERTISEMENT

India’s Clean Energy Milestone: THDCIL Advances India’s Largest Variable Speed Pumped Storage Project with Second Unit COD Process

Second 250 MW Unit of Tehri Pumped Storage Plant Enters COD Phase, Boosting India’s Renewable Energy Capacity
Indian Masterminds Stories

Rishikesh: THDC India Limited (THDCIL), a premier public sector undertaking in the energy sector, has officially commenced the Commercial Operation Date (COD) process for the second unit (250 MW) of the 1000 MW Variable Speed Pumped Storage Plant (PSP) located in Tehri, Uttarakhand. This milestone marks a pivotal step in India’s renewable energy journey, reinforcing the nation’s leadership in clean hydropower technology and grid stability.

This milestone marks a significant step forward in India’s hydropower capabilities. The Tehri PSP is not only the country’s first variable-speed pumped storage facility but also the largest of its kind developed by any Central Public Sector Enterprise. Following the successful commissioning of the first unit in June 2025, the initiation of the second unit’s COD process further cements THDCIL’s position as a pioneer in delivering advanced, grid-responsive clean energy infrastructure.

Read Also: Energy Innovation Boost: THDCIL Signs Landmark Agreement with Gujarat for 184 MW from Tehri Pumped Storage Plant

High-Level Dignitaries Inaugurate the COD Process
The COD process of the second unit was officially inaugurated by Pankaj Agarwal (IAS), Secretary, Ministry of Power, Government of India, via virtual mode. The ceremony was attended by several dignitaries including Akash Tripathy (IAS), Additional Secretary, Ministry of Power; Mohammad Afzal, Joint Secretary, Ministry of Power; Gurdeep Singh, CMD, NTPC; R. K. Vishnoi, CMD, THDCIL; and other senior officials from THDCIL.

In his address, Pankaj Agarwal congratulated the entire THDCIL team and project partners on this remarkable achievement. He emphasized the Ministry of Power’s pride in THDCIL’s dedication and technical excellence, highlighting the challenging conditions under which this pioneering project has been executed.

THDCIL and NTPC Leadership Applaud the Milestone
Gurdeep Singh, CMD of NTPC, lauded THDCIL for consistently advancing the project, noting the successful COD of the first unit on June 4 followed by the commencement of the second unit on July 4 as a testament to the team’s commitment and technical prowess.

R.K. Vishnoi, Chairman and Managing Director of THDCIL, expressed his appreciation to all team members and executing agencies. He noted that the Tehri PSP, with its four reversible units of 250 MW each, will provide 1000 MW of clean, peaking power crucial for grid stability and system reliability. Upon full commissioning, the Tehri Hydro Power Complex will generate 2400 MW, making it the largest hydropower complex in India. This achievement underscores THDCIL’s role in advancing India’s energy independence and sustainability goals.

Technical Excellence and Future Outlook
Shallinder Singh, Director (Personnel), praised the collective effort of the Tehri PSP team, highlighting the project’s role in balancing intermittent renewable energy and reducing reliance on fossil fuels.

Bhupender Gupta, Director (Technical), reiterated the importance of this achievement, reflecting THDCIL’s commitment to sustainable energy infrastructure aligned with India’s net-zero commitments.

Sipan Kumar Garg, Director (Finance), highlighted the financial prudence and operational flexibility the Tehri PSP brings to India’s energy grid, acknowledging the state-of-the-art variable-speed turbines, generators, and digital control systems supplied by GE Vernova.

Stakeholders and Project Consortium
Also present at the event were L.P. Joshi, Executive Director (Tehri Complex), Neeraj Verma, Executive Director (I/C NCR), along with senior officials of THDCIL and representatives from project partners including GE Vernova and HCC.

THDC India Limited is jointly owned by NTPC Limited and the Government of Uttar Pradesh, underscoring strong institutional support for this transformative project.

Read Also: THDCIL Holds Quarterly Vigilance Review Meeting, Reinforces Commitment to Ethical Governance – Details Inside

About Tehri Pumped Storage Plant
The 1000 MW Tehri PSP consists of four 250 MW reversible units designed to provide rapid response peaking power to India’s grid. This facility supports grid stability, complements intermittent renewable generation, and enhances energy security.

About THDCIL
THDCIL is a leading power sector Public Sector Enterprise (PSE) and a consistently profitable company. It was established in July 1988 as a public limited company under the Companies Act, 1956, to develop, operate, and maintain the Tehri Hydro Power Complex. THDCIL is now a subsidiary of NTPC Limited, with NTPC holding a 74.496% stake and the Government of Uttar Pradesh holding the remaining 25.504%, according to THDCIL’s website.


Indian Masterminds Stories
ADVERTISEMENT
ADVERTISEMENT
Related Stories
ADVERTISEMENT
ADVERTISEMENT
NEWS
India renewable energy capacity
India’s Renewable Energy Capacity Soars 123% to 20.1 GW in Early FY2026, Poised to Exceed 35 GW by Year-End
RBL_partners_with_LIC
LIC Expands Life Insurance Distribution Network Through Strategic Bancassurance Partnership to Boost Nationwide Coverage
IGL smart gas meters
Hardeep Singh Puri Inaugurates IGL’s New Office and Smart Gas Meter Facility in New Delhi
MOIL
MOIL Declares Final Dividend of Rs 1.61 Per Share for FY 2024-25 at 63rd AGM
Oil India GAIL natural gas MoU
Oil India and GAIL Sign MoU to Strengthen Natural Gas Collaboration and Promote Cleaner Energy in India
Powergrid1 Power Grid
Power Grid Awarded Key Inter-Regional Transmission Project to Enhance Southern and Western Grid Connectivity
IAS Officers Indian Administrative Services IAS logo
Chhattisgarh Transfers 14 IAS Officers in Major Reshuffle; Jitender Yadav Appointed Rajnandgaon Collector
Konkan Railway HCC MoU
Konkan Railway and HCC Forge Strategic Alliance to Execute Large-Scale Transport Infrastructure Projects in India and Abroad
ADVERTISEMENT
ADVERTISEMENT
Videos
IFS Ravikant Meena UPSC IFS
Ravikant Meena on IFS Preparation, Optionals, and Life in Forest Service
Siddhartha Saxena UPSC CAPF
How Siddhartha Saxena Cracked UPSC CAPF AIR 326 Against All Odds
Dr. S.K
Technology Meets Ecology: IFS Dr S K Srivastava’s Game-Changing Innovations in Forest Management | Eco Warrior Awards 2025 Interview
ADVERTISEMENT
UPSC Stories
Giriraj Parihar MPPSC 2024
From Constable to Deputy Collector: Giriraj Parihar’s 9-Year MPPSC Journey | Farmer’s Son, Brother to Five Sisters
From a jail guard to MPPSC 2024 Rank 8, Giriraj Parihar’s nine-year journey of self-study, hard work,...
Ankit MPPSC 2024 Rank 3
From Village Dreams to Deputy Collector’s Chair: Meet Ankit, MPPSC Rank 3 Hindi Medium Topper
Ankit, a Hindi-medium aspirant from Balaghat, secured Rank 3 in MPPSC 2024 and became Deputy Collector...
Shubham Muchhala MPPSC 2024
9 Years, 6 Interviews, Now Deputy Collector: Meet MPPSC 2024 Hindi Medium Topper Shubham, the Face of Relentless Struggle
After nine years, seven prelims, six mains, and five interview failures, Shubham Muchhala secured MPPSC...
Social Media
World Rhino Day India
On World Rhino Day, IFS Officer Parveen Kaswan Shares Rare Insights - India Now Hosts 80% of the World’s One-Horned Rhinos
September 22 Marks Global Call for Rhino Conservation; India Holds 80% of World’s Greater One-Horned...
Parag Madhukar Dhakate
Relentless Rains Wreak Havoc in Dehradun: IFS officer PM Dhakate Warns Citizens Amid Flash Floods
Cloudbursts in Dehradun triggered flash floods. IFS officer Dr. PM Dhakate warned citizens to stay indoors...
Forest Guard Tiger Encounter
Tigers Clash in the Wild as Forest Guards Capture Rare Footage , Retired IFS Mohan Pargaien Posts Viral Video
Retired IFS officer Mohan Pargaien shares viral video of three tigers brawling in Ramnagar, as forest...
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT
Latest
India renewable energy capacity
India’s Renewable Energy Capacity Soars 123% to 20.1 GW in Early FY2026, Poised to Exceed 35 GW by Year-End
RBL_partners_with_LIC
LIC Expands Life Insurance Distribution Network Through Strategic Bancassurance Partnership to Boost Nationwide Coverage
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT
Videos
IFS Ravikant Meena UPSC IFS
Siddhartha Saxena UPSC CAPF
Dr. S.K
ADVERTISEMENT
ADVERTISEMENT