2000 MW / 12000 MWh ISTS-Connected Pumped Hydro Energy Storage Development in India

NTPC Limited, a prominent Public Sector Undertaking, is seeking bids for a groundbreaking project focused on the Procurement of ISTS-Connected Pumped Hydro Energy Storage. This significant undertaking involves the development of a 2,000 MW / 12,000 MWh capacity energy storage solution, with a specific requirement for a minimum of 500 MW / 3000 MWh to be established at a single location. The project will operate under a service mode, with the flexibility of implementation anywhere across India. The tender, identified by Tender Reference Number NRE-CS-2026-27-0000-SER-1, falls under the "Works" category with a Product Category of "Power/Energy Projects/Products/Services". Interested parties are advised that the tender documents will be available for download from October 5, 2026, at 10:00 AM, with the download period concluding on October 19, 2026, at 05:00 PM. Bids can be submitted starting from October 5, 2026, at 10:00 AM, and the submission deadline is November 3, 2026, at 03:00 PM. The bid opening is scheduled for November 3, 2026, at 03:30 PM. This is an open/advertised tender with no associated tender fee or Earnest Money Deposit (EMD). The inviting authority for this tender is the Sr. Manager, located at Renewable Energy Noida.