Exchange price tracker
Power market prices,
block by block.
Every 15-minute block across all eight exchange segments — day-ahead to term-ahead, conventional, green and high-price — from January 2026, continuously updating.
Data: Indian Energy Exchange (iexindia.com)· Historical series is indicative (modelled on IEX price patterns) until live exchange data accumulates block by block.
Click any point on the chart to set a price alert at that level
Battery arbitrage signal · 2026-09-03
₹3.58/kWh per cycle
week avg ₹3.05 · -16% vs 90-day avg ₹3.62
Charge off-peak · 12:00–15:00
₹3.07/kWh
Discharge peak · 18:00–21:00
₹6.65/kWh
Gross day-ahead spread between the cheapest and costliest two hours — the daily storage opportunity before round-trip losses. Sized right, a battery captures this every day.
Arbitrage spread — last 90 days (DAM, ₹/kWh per cycle)
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We turn these price curves into procurement calendars, storage arbitrage plans and open-access savings for your load profile.
Know the eight market segments
a)Day-Ahead Market (DAM)ceiling ₹10/kWh
Physical electricity market where power is traded for delivery the next day in 15-minute blocks through a closed double-sided auction. Prices are discovered for each block; the exchange ceiling is ₹10/kWh. India's deepest short-term power market.
b)Green Day-Ahead Market (G-DAM)ceiling ₹10/kWh
Day-ahead auction exclusively for renewable energy. Buyers get next-day green power with attributes for RPO compliance; sellers are solar, wind, hydro and hybrid generators. Cleared alongside DAM in 15-minute blocks.
c)High Price Day-Ahead Market (HP-DAM)ceiling ₹20/kWh
Separate day-ahead segment for costlier generation — gas plants, imported-coal units and batteries — allowed a higher ceiling (₹20/kWh vs ₹10 in DAM). Activates in scarcity periods such as heatwave evening peaks.
d)Intraday · DAC · Term-Ahead (TAM)ceiling ₹10/kWh
Family of contracts for delivery beyond the day-ahead window: Intraday (same-day), Day-Ahead Contingency (next-day residual) and Term-Ahead contracts (daily/weekly) letting utilities and industry lock power up to 90 days ahead.
e)Green Intraday · DAC · Term-Ahead (G-TAM)ceiling ₹10/kWh
The green counterpart of TAM — intraday, day-ahead contingency and term-ahead contracts for renewable power only, with green attributes transferred to the buyer for RPO compliance.
f)High Price Intraday · DAC · Term-Ahead (HP-TAM)ceiling ₹50/kWh
TAM contracts for high-cost generators (ceiling up to ₹50/kWh) — gives discoms a legal route to contract expensive peaking capacity intraday or term-ahead during shortage conditions.
g)TAM Any-Day(s) Single-Sided Reverse Auctionceiling ₹10/kWh
Buyer-initiated reverse auction where a utility specifies quantum and delivery day(s) and sellers bid the price DOWN. Single-sided: one buyer, many sellers — used for planned procurement of specific days.
h)TAM Monthly Contractsceiling ₹10/kWh
Term-ahead contracts for delivery across a full calendar month — a hedge for discoms and open-access consumers who want a fixed exchange price for the whole month instead of daily volatility.
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