Key Takeaways
- Volumes up, prices down: Total electricity volumes rose 28% YoY to 30.4 BU, but DAM clearing price fell 16% YoY to INR 4.41/unit as supply liquidity surged 45%, compressing the per-unit transaction fee.
- Market coupling is now a dated threat: CERC ordered DAM coupling implementation by January 2026, a timeline management believes "may take longer," while RTM coupling is deferred indefinitely.
- Gas and RECs provided the growth kicker: IGX gas volumes more than doubled YoY to 2.46 crore MMBtu, and REC volumes jumped ~150% on tighter RPO compliance, diversifying the revenue base beyond power.
- Competitive moat under explicit pressure: Management insists it will retain "present market share" post-coupling but deflected every question on how, conceding it has no view yet on legal recourse or fee-based competition.
- What to watch next quarter: Any clarity on the market coupling software build and timeline, the CERC order on Green RTM, and whether the monsoon session advances the coal exchange amendment.
Market Coupling: The Quarter's Defining Event
- The order: CERC directed DAM coupling implementation by January 2026, with RTM coupling deferred to "a later stage" and a shadow pilot for TAM coupling also ordered. The order makes no mention of MBED.
- Timeline skepticism: Management declined to call the January 2026 deadline feasible, citing the need for common software across three exchanges, compatible IT infrastructure, a unified clearing and settlement mechanism, and fresh regulations, and stated "it may take longer time."
- Benefit questioned: Management sees no benefit from coupling in its current form, calling the 5.2 crore unit volume increase cited by proponents "insignificant" against a base of 2,400 crore units, but acknowledged it as a regulatory decision.
- Competitive response unformed: When asked whether competitors could use transaction fees to take share post-coupling, management deflected twice, saying "we will deal with that when we reach there" and "if we have to do that, we will do that," while arguing fees are too small a component of procurement cost to matter.
- Legal strategy open: Asked about challenging the order, management said it is "evaluating this order" and has made no view yet.
- Market share ambition: Management is "not working on retaining 40%, 50% market share" but on retaining "the present market share," without disclosing the strategy, promising to share it "in due course of time."
SN Goel: "They had 17 years to replicate this."
Volume & Price Dynamics
- The weather paradox: An early monsoon and unseasonal rain suppressed power demand despite forecasts of a 277 GW peak, with actual peak met at 242 GW and national consumption down 1.3% YoY. The same weather drove hydro and wind generation higher, flooding the DAM with supply.
- Supply-side flood: DAM sell liquidity rose 45.2% YoY, fed by higher hydro, wind, and sustained coal-based generation kept running by Section 11 mandates and ample domestic coal stocks at 25 days. Imported coal prices stayed steady at ~USD 50/tonne, down 9% YoY.
- Price consequence: DAM average price fell to INR 4.41/unit (down 16% YoY) and RTM to INR 3.91/unit (down 20%), with RTM touching INR 1.53/unit on a heavy rain day in late May.
- RTM as structural winner: RTM volumes grew 41% YoY as DISCOMs and open-access consumers used it to manage short-term requirements and integrate intermittent renewables, a use case that strengthens regardless of DAM coupling.
- Green market surge: Green volumes rose 51% YoY, driven by obligated entities meeting RPOs and renewable generators seeking market-based offtake, with a Green RTM petition awaiting final CERC order.
Diversification: Gas, RECs & New Initiatives
- IGX record quarter: Gas volumes reached 2.46 crore MMBtu, up 109% YoY, led by demand from oil marketing companies, refineries, and city gas distribution firms. The first 3-to-6-month long-duration contract was traded, and PNGRB's move to two tariff zones is supportive.
- REC volumes explode: Nearly 53 lakh RECs traded, ~150% growth, as the Bureau of Energy Efficiency tightened compliance for designated consumers.
- Coal exchange inches forward: Stakeholder comments are closed; the MMDRA Amendment Bill 2025 is scheduled for the monsoon session of Parliament. If the amendment designates the Coal Controller as regulator for a coal exchange, management views that as a positive step.
- EPR trading platform: ICX filed an Expression of Interest with CPCB for an Extended Producer Responsibility trading platform and awaits a decision.
- Electricity derivatives launch: Futures began trading on MCX and NSE in July 2025, expected to bring hedging participants and volume spillover to the spot market. Management declined to disclose the revenue-share agreement with the exchanges.
Policy Tailwinds Stacking Up
- Revised Shakti Policy: Fresh coal allocation windows for Central/State GENCOs at notified price and all GENCOs at a premium, enabling coal linkages for generators without PPAs and generating URS power for exchange sale.
- BESS momentum: A second VGF tranche of 30,000 MWh was approved; CEA projects 47 GW of BESS-based storage by FY32. Declining battery capex is driving tender activity, and storage arbitrage on exchanges would add liquidity.
- VPPA draft guidelines: CERC recognized power exchanges as an authorized platform for RE generator sales under virtual power purchase arrangements, a potential new volume stream.
- DSM amendments: Draft changes to infirm power rules would allow thermal and RE infirm power onto the market before commercial operation date, widening the supply pool.
- TAM and Green RTM petitions pending: IEX has filed to extend TAM contracts from 3 to 11 months and for a Green RTM market; both await CERC orders.
Competitive Position & Moat
- The 17-year lead: Management attributes >95% DAM and RTM market share to a robust technology platform, new products launched ahead of competitors, deep customer engagement including an advisory board of 12+ state regulatory commissions, data analytics, and a clean cybersecurity record.
- PTC India exposure: PTC India holds 25% equity in a competing exchange and cannot trade there; its share on IEX is ~10-12%, but management did not disclose its exact DAM volume contribution.
- Fee competition risk unaddressed: Management's argument that transaction fees are too small to sway customers was stated but not tested, and the refusal to outline a contingency plan leaves the post-coupling pricing strategy opaque.
- MBED remains distant: SCED currently operates only among Central generating stations; bringing in State generators and IPPs would effectively create MBED, but management called that "a difficult process" and said intrastate SCED is being done within each State instead.
SN Goel: "We have a very, very robust technology platform. We have introduced new products ahead of our competitors. We have done a lot of activities with the customers. We regularly interact with the customers, understand their problems, tell them how they can use the exchange to purchase cheaper power and optimize their power procurement cost."
Financial & Other Income
- Other income boost: A one-time mark-to-market gain was realized by redeeming a target maturity fund investment after the RBI rate cut in early June, and the treasury corpus grew from INR 15,000 to nearly INR 25,000, lifting other income.
- Gas volume trajectory: While IGX volumes more than doubled YoY, management acknowledged numbers are "still small compared to expectations" and attributed part of the jump to a one-off Reliance domestic gas sale in a single 3-month lot, with "a much better number" expected in coming quarters.
Guidance & Commitments
| Commitment | Specifics | Timeline |
|---|---|---|
| Market coupling implementation | CERC-ordered DAM coupling go-live; management believes it may take longer | January 2026 per CERC order |
| RTM coupling decision | CERC to consider coupling of RTM "at a later stage" | No date |
| Green RTM market | Awaiting final CERC order on IEX petition | No date |
| TAM contract extension | Extension from 3 months to 11 months, pending CERC approval | No date |
| Coal exchange legislative step | MMDRA Amendment Bill 2025 tabled in Parliament | Monsoon session 2025 |
| EPR trading platform | CPCB decision on ICX Expression of Interest | No date |
| Market share retention | Management working to retain "present market share" post-coupling | Post-coupling, strategy undisclosed |
Key Metrics
| Metric | Q1 FY26 |
|---|---|
| Revenue | ₹184.2 cr, +19.2% YoY |
| PAT | ₹120.7 cr, +25.2% YoY |
| Other income | ₹42 cr, +37% YoY, driven by mark-to-market gains on target maturity fund redemptions and higher float income |
| Electricity trading volume | 3,240 crore units, +15% YoY |
| RTM volume | ~1,300 crore units, +41% YoY |
| Green market volume | 270 crore units, +51% YoY |
| RECs traded | ~53 lakh, +~150% YoY |
| DAM supply liquidity | +45.2% YoY |
| Average DAM price | ₹4.41 per unit, -16% YoY |
| Average RTM price | ₹3.91 per unit, -20% YoY |
| IGX gas volume | 2.46 crore MMBtu, +109% YoY |
| IGX PAT | ₹14.1 cr, +86.7% YoY |
| ICX revenue | ₹1.79 cr |
| ICX I-RECs issued | >44 lakh, vs 59 lakh in FY25 |
| DAM share of total volume | ~35–40%, with ~60–65% from other products |