Developers who deploy grid-scale BESS and pumped-storage projects and sell storage/flexibility capacity to the grid.
JSW EnergyOperator · MediumListed
Greenko GroupOperator · MediumUnlisted
Tata PowerOperator · LowListed
JSW Energy (JSWENERGY)
Diversified IPP across thermal, hydro, renewables and growing battery storage capacity
Price
₹500.00
snapshot 30 Oct 2026
Strengths
Diversified generation mix across thermal, hydro and renewables plus an early, growing push into battery storage positions it across multiple parts of this sector at once
Risks
Aggressive capacity expansion across generation types and storage is funded substantially by debt
Market cap, ratios, CAGR and revenue: company table snapshot as of 30 Oct 2026 (the same figures on every page). Price: snapshot as of 30 Oct 2026. Not investment advice.
Where it fits
Develops and operates grid-scale storage projects - BESS and/or pumped-storage - selling capacity and flexibility services to discoms and the grid operator, distinct from selling raw energy.
Why it matters
Storage integrators are what actually turns intermittent solar/wind output into power the grid can rely on at any hour - the commercial layer tying the whole renewable buildout together.
Where the value pool sits
Storage/flexibility capacity payments are a newer, distinct revenue stream from traditional energy sales, increasingly bid for alongside or bundled with generation in RTC tenders.