REQUEST FOR EXPRESSION OF INTEREST (EOI) FOR DEVELOPMENT OF BATTERY ENERGY STORAGE SYSTEM (BESS) IN TAMIL NADU.Tender No: RECPDCL/BESS/2024-25/TNGECL Dated: 21/03/2025
www.recpdcl.in · published 2026-09-17
The rulebook behind this tender
Schemes, rules and state frameworks a bidder should read before pricing this opportunity — official sources only.
MoP — VGF & market rules
BESS VGF Tranche II (Jun 2025) — 30 GWh, ₹5,400 Cr
VGF at ₹18 lakh/MWh; 25 GWh across 15 states + 5 GWh to NTPC; TBCB for 12-15 years; disbursed 20% at FC, 50% at COD, 30% after year one.
MoP — VGF & market rules
Green Energy Open Access Rules, 2022
Open access from 100 kW sanctioned load, uniform RPO, 15-day nodal processing — the C&I route to green power.
CEA / CERC — grid operations
Indian Electricity Grid Code (IEGC) 2023 — must-run & SCED
RE stations carry must-run status; Security Constrained Economic Despatch minimises system generation cost — the merit order in action.
Prequalification checks, technical & financial bid preparation, consortium structuring, pre-bid clarifications and post-award support — end to end. Hit "Get bid support" above and our desk takes it from there.