NLC India Renewables Wins Haryana’s 265 MW BESS Tender at Rs 2.35 Lakh/MW/Month, Outbidding Five Rivals
NLC India Renewables Limited (NIRL) has emerged as the winning bidder for a 265 MW/530 MWh standalone Battery Energy Storage System (BESS) project in Haryana, quoting a tariff of Rs 2.35 lakh/MW/month. The project was floated by SJVN Limited, acting as the Renewable Energy Implementing Agency (REIA) on behalf of Uttar Haryana Bijli Vitran Nigam Limited (UHBVNL), and moved from tender to award in a brisk one-month turnaround — tendered in July, finalised the following month.
The pace of the award is itself telling. In a segment where regulatory back-and-forth often stretches timelines, a month from bid invitation to winner announcement signals both a maturing BESS tendering process in India and a sense of urgency among discoms to lock in storage capacity ahead of peak demand seasons.
Who Else Was in the Race?
NIRL wasn’t the only name in contention. The tender drew interest from a mix of established and newer players in the storage space — Rama Reflection India, SolarWorld Energy, Pace Digitek Ltd, Sun Drop Energia Ltd, and Oriana Power Ltd — all of whom submitted bids but ultimately did not make the final cut. Their participation, though, underscores how crowded and competitive India’s BESS tendering landscape has become over the past year, with capacity-owners now spoilt for choice on the supply side.
Project Structure: Two Components, One Mandate
The 265 MW/530 MWh capacity isn’t a single monolithic block — it’s split into two distinct components:
- Project-1: 250 MW/500 MWh
- Project-2: 15 MW/30 MWh
Both fall under a 2-hour BESS configuration, meaning the storage system is designed to discharge its full rated capacity over two hours — a duration well-suited to managing evening peak loads, a persistent pain point for Haryana’s discoms.
Under the terms of the agreement, NIRL is required to make the BESS available to UHBVNL on an “on-demand” basis, allowing the discom to draw on stored power flexibly to smooth out both peak and off-peak demand swings, rather than being locked into a fixed dispatch schedule.
The Tariff, In Context
Numbers rarely mean much in isolation, and this one is no exception. At Rs 2.35 lakh/MW/month, the tariff sits at an interesting midpoint when benchmarked against recent comparable tenders:
It’s higher than Haryana’s own last BESS award. Just a few months earlier, SJVN had awarded a similarly sized 250 MW/500 MWh standalone BESS project at Panipat, Haryana, to Hardi Hydro Energy Pvt Ltd — at a noticeably lower Rs 1.97 lakh/MW/month. That’s roughly a 19% jump in tariff for what is largely the same state, same implementing agency, and a comparable project size, which raises a natural question for discom-watchers: is this rising cost curve driven by tighter battery cell pricing, higher financing costs, or simply capacity scarcity as more states enter the BESS market simultaneously?
Yet it’s still cheaper than Maharashtra’s discovered rates. Compare this to MSEDCL’s much larger 2,000 MW/4,000 MWh BESS tender, where Oriana Power secured projects at Rs 2,38,000/MW/month and Rs 2,40,000/MW/month, while GK Energy came in at Rs 2,38,000/MW/month. Haryana’s latest tariff, at Rs 2,35,000/MW/month, actually undercuts all three of those Maharashtra awards — modestly, but consistently.
Read together, these two data points suggest India’s BESS tariffs are settling into a fairly tight band — somewhere in the Rs 2.3–2.4 lakh/MW/month range for standalone 2-hour systems — even as individual state tenders show some variation based on local demand conditions and bidder competition.
Where the Money Comes From: The VGF Backbone
None of this pencils out for developers without support, and that’s where Viability Gap Funding (VGF) enters the picture. The project carries VGF support of up to Rs 18 lakh/MWh, structured as a one-time, non-recurring grant and routed entirely through the Power System Development Fund (PSDF).
The smaller Project-2 component — the 15 MW/30 MWh slice — draws its support specifically from the State Component of the VGF Scheme, with funding earmarked for a cumulative 30 MWh BESS capacity allocated to Haryana. Developers under this component can claim VGF of up to Rs 18 lakh/MWh, or 30% of capital cost, whichever turns out to be the applicable ceiling — again disbursed as a one-time grant, fully funded through the Central Grant under the State Component.
In effect, this dual-funding structure — PSDF backing the larger project, and the Central Grant supporting the state-specific component — reflects how India’s storage push is increasingly layered: national-level financial architecture doing the heavy lifting, while state-specific allocations fine-tune support for smaller, localised capacity additions.
The Bigger Picture
Haryana’s latest award adds to a fast-growing tally of standalone BESS capacity being contracted across Indian states, with SJVN emerging as an active implementing agency in this space — a role it’s now played in back-to-back Haryana tenders within the same year. For an industry still working out its cost curve, the gap between Panipat’s Rs 1.97 lakh and this project’s Rs 2.35 lakh/MW/month is worth watching. If tariffs continue trending upward even as more capacity gets awarded, it could prompt discoms and policymakers to revisit VGF ceilings or explore longer-duration storage formats to keep costs in check.
For now, though, NIRL walks away with a marquee win — and Haryana edges closer to having dedicated storage capacity to lean on when its grid needs it most.
