RfS for Supply of Energy from 800 MW/ 3200 MWh (SECI-ESS-IV)
Solar Energy Corporation of India Limited · New Delhi, Delhi · Electrical Equipment & Supplies · open
Key facts
- EMD: ₹7.2L
- Published: 08 Oct 2026
- Closing date: 30 Oct 2026
- Status: open
- Status as of: 10 Oct 2026 05:11 UTC
- Ministry: Ministry of New & Renewable Energy
- Office: 6th Floor, Plate-B, NBCC Office Block Tower-2, East Kidwai Nagar, New Delhi – 110023
Description
Request for Selection (RfS) for the development, operation, and maintenance of standalone Battery Energy Storage Systems (BESS) with a total capacity of 800 MW/3200 MWh in India, under Tariff-Based Competitive Bidding. The project will be set up on BOO basis, interconnecting with ISTS, and supplying stored energy to Buying Entities through SECI, with provisions for bidding, interconnection, performance, and grid compliance.
Eligibility & requirements
- Startup relaxation: No
- MSE relaxation: No
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Commercial terms
- Bid type: Single Bid System
- Make in India (MII): No
- MSE preference: No
Line items (1)
- Battery Energy Storage System — Qty: 800 MW/MWh
1 tender document(s) available — sign up to download.
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