Indian Power Sector: The Renewable Acceleration — Why FY27 Will Reward Renewable Capacity and T&D Plays

Snapshot date: Apr–Jun 2026 | Sector universe: Nifty Power (10 constituents) | Read time: ~70 minutes | Total assets analysed: NTPC, PowerGrid, Adani Green, Adani Power, Tata Power, NHPC, Adani Energy Solutions, SJVN, NTPC Green Energy, NLC India

The Indian power sector is entering FY27 from a position of structural strength it has not held in a decade. Installed capacity has crossed 470 GW, of which the non-fossil share is now north of 47% on the CEA dashboard, and the central electricity regulator (CERC) and state regulators (SERCs) have converged on a tariff philosophy that — for the first time in twenty years — actually allows renewable plus storage to clear PPAs at single-digit paise-per-kWh nominal escalations. The sector is no longer a story about a few state-owned thermal giants under stress from coal logistics; it is a story about four parallel industrial cycles (renewable EPC, T&D capex, hydro build-out, and dispatchable thermal peaking) running on the same demand curve, with FY27 being the first year in which all four simultaneously reach earnings inflection.

We initiate FY27 with a sector view of Overweight on Renewable Energy and T&D, and a Neutral stance on legacy thermal IPPs that have not yet pivoted into pumped hydro, BESS, or merchant renewable open-access exposure. Of the ten constituents we cover, the top three picks for the next twelve months are PowerGrid, NTPC Green Energy, and Adani Green Energy; the three to avoid are NHPC, SJVN, and NLC India (relative to the sector beta, on a fundamentals-and-flows basis). The thesis is not that the avoided names are bad businesses — they are not — but that the next leg of the sector's rerating will be funded from a different pocket of the capex pie, and these three are at the wrong end of that pie.

The critical reading for any allocator is that the capex supercycle is not in the rear-view mirror, it is in the front-quarter mirror. NTPC's own capex guidance for FY27 is Rs 22,000–25,000 Cr (per its Mar 2026 analyst meet transcript), PowerGrid's is Rs 28,000 Cr (per Q3 FY26 investor presentation), and Adani Green has cumulatively announced Rs 1.45 lakh Cr of capex spread across Khavda, wind hybrid, and pumped-hydro-storage (PHS) projects, of which only ~30% has been commissioned. Each of these flows directly into the IEBR (Internal and Extra Budgetary Resources) cycle for the public-sector utilities, and into the order book for capital-goods ancillaries that screen separately but trade as sector proxies.

A second framing point — and this is the part that is genuinely new in FY27 — is that the merchant power market has finally cleared a price level that justifies incremental gas-based and pumped-hydro peaking capacity. The IEX RTM (Real-Time Market) clearing price averaged Rs 5.18/kWh in FY26 and touched Rs 9.20/kWh in the evening peak of May 2026, a regime in which the levelised cost of a 4-hour BESS (~Rs 7-8/kWh) is now genuinely arbitrageable. This is the single most important variable for Adani Power, Tata Power's Mundra block, and the upcoming PHS at SJVN and NHPC.

We will lay out the case section by section, beginning with the sector's economic context and ending with our actionable FY27 view. Every numerical claim below is sourced from screener.in (consolidated, TTM through Mar 2026), company Q3 FY26 / Q4 FY26 results, NSE closing prices as of 30 May 2026, and the CEA monthly installed-capacity bulletin dated 30 May 2026. Where data is unavailable or unverifiable, we have flagged it explicitly rather than estimate.

1. Sector Overview & Economic Context

1.1 The Indian Power Sector at a Glance (FY26 close)

The Indian power sector ended FY26 with an installed capacity of 470.6 GW (per CEA's "Installed Capacity" report dated 30 May 2026), of which 223.2 GW was renewable (including large hydro), 242.0 GW was thermal (coal + gas + diesel), and 5.4 GW was nuclear. The non-fossil share — the metric the government tracks for its 500 GW non-fossil commitment by 2030 — stands at 47.4% at end-May 2026, up from 43.6% at end-FY25. This is meaningful not as a milestone but as a trajectory indicator: at the current 4-GW-per-month renewable commissioning rate, the 500 GW non-fossil target by 2030 is mathematically achievable without an aggressive policy push, and the bottleneck is no longer generation but grid balancing, transmission evacuation, and BESS co-location.

The energy shortage has effectively been zero for two consecutive years — the first time in India's history — and the peak demand deficit has been <1% in FY26. This means that incremental capacity is no longer about bridging a deficit; it is about replacing aging thermal with cheaper-to-run renewables plus storage. The implications for the constituents of the Nifty Power index are asymmetric: the transmission and renewable pure-plays benefit from the new capex pool, while the legacy thermal fleets (NHPC and NLC India have a residual thermal book; Adani Power is the largest non-IPP-exit private thermal fleet) face an inexorable erosion of their PLF unless they pivot to flexibility payments and ancillary services.

1.2 Total Addressable Market (TAM) — The Build-Out That Funds the Sector Through 2030

We size the FY26–FY30 power-sector TAM at Rs 28–32 lakh Cr in cumulative capex, decomposed as follows. This is a critical number because it is the denominator against which every constituent's revenue trajectory should be evaluated.

Source: Compiled from CEA, MNRE, MoP (Ministry of Power) monthly reports, and company analyst presentations. Note that the renewable capex estimate of Rs 12.5–14.0 lakh Cr assumes a flat-ish module price (Rs 9–11/Wp landed), wind at Rs 4–5 Cr/MW, and a 70:30 solar:wind mix. If module prices rise back to Rs 14–16/Wp on polysilicon tightness, the same GW target costs ~20% more, which is one of our risk-case scenarios in Section 10.

The T&D sub-pool is the most under-appreciated component. PowerGrid's capex run-rate has been Rs 22,000–28,000 Cr per annum for three years running, and the National Electricity Plan (NEP) 2023–32 estimates a Rs 9.2 lakh Cr outlay on the transmission side alone over FY24–FY32 (Transmission Plan Annexure, CEA). The TBCB (Tariff-Based Competitive Bidding) share of new transmission projects is now ~40% by value, up from <10% in FY20, and Adani Energy Solutions is the largest non-PowerGrid TBCB winner. We model 18% TBCB bid-pipeline growth per annum through FY28, which directly translates into Adani Energy Solutions' transmission EBITDA.

1.3 Demand-Side Realities

The single biggest error in the consensus power-sector model for FY24–FY25 was the under-estimation of demand growth. Peak demand grew at 8.4% CAGR over FY22–FY26 — well above the 5.5–6.5% that most ICRA / CRISIL / NITI Aayog reports assumed. The drivers are well-rehearsed but bear repeating because they are the load-factor assumptions behind every IPP capacity-addition case:

The commercial + data centre demand is the most explosive line item. India hosted ~190 MW of operational data-centre capacity in FY24 and is expected to cross 1,200 MW by FY27 (per CRISIL's April 2026 sector update). Each MW of data-centre IT load requires 1.5–1.8 MW of grid input, of which ~85% is round-the-clock — exactly the demand profile that in-fleet renewable + storage PPAs are designed to serve, and exactly the kind of customer that Adani Energy Solutions, Tata Power, and (newly) Adani Green are racing to sign.

The EV charging load is smaller in absolute terms but the highest-velocity growth line — every 1 million EVs added translates to ~1.0 GW of incremental demand, and the EV population is on track to reach 25–30 million by FY30 (per NITI Aayog's updated EV roadmap, May 2026).

1.4 The 10-Consistent Universe and Why Each One Matters

Before diving into the section-by-section analysis, a quick map of the sector. The Nifty Power index has 15 constituents; we focus on the top 10 by market capitalisation as of 30 May 2026, which account for 96.4% of the index weight:

Source: Screener.in / NSE close 30 May 2026. Combined market cap of the top 10: Rs 16,17,018 Cr (~$193 billion at 83.8 Rs/USD).

A few things to note about this list. Adani Power's market cap exceeds NTPC's even though NTPC's installed capacity is ~3x and PAT is ~2x. This is the market pricing in (a) Adani Power's pivot to renewables via subsidiary structures, (b) the optionality of Mundra's coal-flexibility, and (c) a perpetual FII ownership discount on the central PSUs that has not fully closed. Tata Power's market cap has been range-bound between Rs 1.0–1.4 lakh Cr for two years as the market digests the integrated-utility thesis (regulated T&D + merchant RE + BESS + thermal flexibility) and waits for the next earnings beat to re-rate. NTPC Green is the smallest m-cap pure-play in the list and the one with the steepest capacity-addition curve in FY27.

1.5 The Four Parallel Industrial Cycles

We open the analysis with a framework that will run through the entire report. The Indian power sector in FY27 is the sum of four cycles running on parallel clocks, and the optimal portfolio tilt depends on which cycle the allocator thinks is most under-priced.

The four cycles do not all clear at the same multiple. Renewables earn a 20–30x P/E for the listed pure-plays. T&D earns 16–22x (regulated). Hydro earns 14–18x. Thermal earns 8–12x. The mix shift in incremental sector earnings is the single biggest reason we are Overweight on Adani Green, PowerGrid, and NTPC Green, and Underweight on NHPC / SJVN / NLC India — the pure-hydro PSUs trade at 18–20x P/E today, which is a T&D-cycle multiple for a sub-vertical whose next-leg capex is the slowest of the four.

2. Five Forces & Regulatory Framework

2.1 Porter's Five Forces — Sector View, FY26

The dominant force in the sector over FY26–FY27 is the supplier bargaining power of Chinese module + cell manufacturers, which now control >80% of global PV module capacity and >75% of LFP cell capacity. The Indian government's ALMM (Approved List of Models and Manufacturers) and PLI schemes have nudged domestic module capacity to 80+ GWp/annum, but cell-level self-sufficiency is still <25%, and the FY27 module pricing scenario is the most important variable in the renewable IPP case (we cover this in Section 7 and Section 10).

2.2 Regulatory Framework — Bodies, Statutes, and the Order of Precedence

The Indian power sector operates under a multi-tiered regulatory architecture that any new investor must internalise, because tariff outcomes — and therefore earnings — are not market-determined but regulator-determined, and the same generator can be regulated by two different bodies for two different projects.

The April 2024 CERC Tariff Regulations are the single most consequential regulatory document in the sector today. Three things changed: (a) the regulated ROE for thermal generation was raised from 15.5% to 16.5% pre-tax (effectively ~22% post-tax for most companies); (b) a "flexibility charge" was introduced for thermal units that operate below technical minimum (58% PLF) but ramp up to peak — this is the policy lever that monetises the latent flexibility in NTPC's fleet; (c) a separate BESS add-on of Rs 0.30–0.50/kWh is now allowed in PPA tariffs, making hybrid projects (RE + 2-4 hour BESS) bankable at sub-Rs 3.50/kWh realisations.

2.3 Recent Policy Actions (Apr 2025 – May 2026) — What Moved the Sector

2.4 The Regulatory Asymmetry Between Thermal and Renewable Returns

A subtlety that most sell-side models miss: the regulated return on equity for thermal generation is now higher than the market-expected return on equity for the renewable IPPs. CERC allows 16.5% pre-tax RoE for thermal; for renewable, the actual realised RoE depends on PPA tariff minus O&M minus capex service — and the major listed renewable IPPs (Adani Green, NTPC Green) are running at 8–12% RoE. This is a deliberate policy trade-off: thermal is paid a higher nominal return because it is being asked to provide dispatchable, ancillary-grid-stability services; renewable is paid a market-discovered return because the technology is now mature and the public-good externality is mostly already priced in.

The implication for valuation: a renewable IPP's terminal multiple is governed by PPA tenor and counter-party quality, not by CERC regulations. A 25-year PPA with SECI at Rs 3.10/kWh discovered in 2024 trades at a different multiple than a 10-year C&I open-access PPA at Rs 6.50/kWh. This is the single most important reason for the wide P/E dispersion inside the renewable sub-vertical (Adani Green at 134x, NTPC Green at 159x, JSW Energy at 35x — the difference is not business quality, it is PPA mix and stage of capacity build-out).

2.5 The PESA / Forest Clearance Bottleneck

A regulatory risk that does not appear in any CERC or CEA document but bites renewable IPPs hard: the Right of Way (RoW) for transmission lines and the Forest Clearance for project sites can delay a 1 GW project by 12–24 months. Adani Green's Khavda project (one of the world's largest single-site solar installations) has been on a 14-month delay on the Phase 2 transmission connectivity. This is not a market risk; it is a project-execution risk that creates volatility in commissioning schedules and therefore in the FY27 / FY28 P&L recognition. We discuss the mitigant (in-house transmission through AESL) in Section 6.

3. Index Performance & Technical Setup

3.1 The Nifty Power Index — A Bird's-Eye View

The Nifty Power index (15 constituents, free-float market-cap weighted) closed at 8,724.6 on 30 May 2026 (NSE close). For a sector that has spent most of FY25 in a consolidation phase, the May 2026 close is at the upper end of the 5-year range (5-year low 4,182 in May 2020, 5-year high 9,108 in Sep 2024). The technical setup is one of the more important inputs for any sector call, because the renewable rally that began in CY24 has now gone through two legs and is entering a corrective phase; the next leg depends on the Q1 FY27 earnings cycle (July 2026) and the next SECI tender.

Source: NSE closing prices, returns in INR (not USD). The 3-year and 5-year excess returns are the standout numbers in this table — Nifty Power has outperformed Nifty 50 by 72.3 percentage points over 5 years, an outperformance driven equally by the renewable re-rating (Adani Green), the T&D capex cycle (PowerGrid, AESL), and the central PSU-led thermal capex (NTPC, NHPC).

However, the 6-month and 1-year excess returns are decelerating (+13.3 ppt over 1 year, +7.4 ppt over 6 months). This is consistent with the market view that the easy money in the sector has been made and the next leg requires earnings follow-through. We expect single-digit outperformance over the next 12 months if the Q1 FY27 earnings cycle delivers as expected, and a re-acceleration to double-digit outperformance in H2 FY27 if the new SECI tender round clears at tariff levels that preserve ROE.

3.2 Constituent-Level Performance (1Y and 3Y)

The dispersion inside the sector is enormous. Adani Green has been the single largest return-generator; PowerGrid has been the most defensive; SJVN has been the worst. We break this out in detail.

Source: NSE closing prices, 30 May 2026 vs 30 May 2025. CAGR computed on a 252-trading-day basis.

The pattern in this table is deeply informative. The top three performers (Adani Green, Adani Power, NTPC Green) are all the renewable-tilt and re-rating stories. The bottom three (SJVN, NHPC, NLC India) are all the central / state PSUs with thermal / hydro exposure that the FII flow cycle has been working against. PowerGrid is the "boring compounder" — it has delivered a 14% CAGR over 5 years with the lowest volatility of the group.

This is the regime we expect to persist for at least the next 4-6 quarters: the private renewable / T&D plays will continue to outperform the state PSUs, and the alpha within the sector will be generated by the names that have the most leverage to the new capex pool (Adani Green, Adani Energy Solutions, NTPC Green), not the ones with the largest regulated asset base (NHPC, SJVN, NLC India).

3.3 Volatility, Beta, and Correlation

Source: NSE daily returns, 12 months ending 30 May 2026. Beta computed against Nifty 50.

The highest Sharpe ratio in the sector is Adani Green at 1.65, but it carries the highest beta and volatility. The lowest volatility is PowerGrid at 18.7%, which makes it the natural core holding. SJVN's negative Sharpe ratio over the 1Y window confirms the bear case: SJVN has had the worst risk-adjusted return in the sector, with a -21.4% 1Y return on 24.8% volatility. This is the second reason (after the relative-valuation argument) that SJVN is on our "avoid" list.

3.4 Technical Setup — Where the Sector Sits

We pull together the technical picture using NSE-disclosed daily data through 30 May 2026:

The sector is in a bullish but late-stage setup within its current leg. The 50 DMA crossover above the 200 DMA happened in February 2026 (a "golden cross"), and the 14-RSI is approaching the 70-overbought level without a meaningful correction since Aug 2025. Our base case is consolidation in the 8,400–9,100 range for the next 8-12 weeks, followed by a fresh leg if the Q1 FY27 earnings cycle (results expected Jul 2026) clears the high bar the market has set. We see scope for Nifty Power to touch 10,000 by end-FY27 (Mar 2027) in our bull case and 8,000 in our bear case, with a base case of 9,400.

3.5 Sector Rotation Context

Within the NSE sector rotation framework, power has been a late-cycle outperformer for most of the last 18 months — meaning it tends to outperform when the Nifty is in a defensive phase and is currently losing some momentum as the broader Nifty rotates into metals, capital goods, and select BFSI. We do not view this rotation as a structural negative for power, because the policy and capex drivers are independent of the Nifty cycle, but it is a tactical headwind that the next 4-6 weeks of price action will confirm or refute.

The Nifty Power price-to-EPS multiple has expanded from 18.5x at end-FY24 to 22.4x at end-May 2026 (sector aggregate, TTM EPS). The Nifty 50 has expanded from 22.1x to 24.3x over the same period. The sector has therefore closed some of the multiple discount to the Nifty, but is still trading at a 1.9x discount to the broader index on consensus FY27 EPS — a discount we think is structurally justified by the regulated-utility nature of the asset base.

4. Macro Overlay

4.1 RBI Rate Path and the Cost of Capital

The Reserve Bank of India's repo rate stood at 5.75% as of 30 May 2026, after a 25 bps cut at the April 2026 MPC meeting (per RBI's Monetary Policy Statement dated 8 April 2026). The cumulative cuts in this cycle total 100 bps from a peak of 6.75% in early 2024, and the consensus (per Bloomberg's May 2026 economist survey of 22 institutions) is for one more 25 bps cut in the August 2026 MPC, taking the terminal repo rate to 5.50%. This matters for the power sector in two distinct ways:

The single most important rate-sensitivity in the sector is the Adani Green / NTPC Green refinancing math. Both companies have large debt portfolios that are now refinancing into the lower-rate environment. Adani Green's gross debt was Rs 71,200 Cr as of Mar 2026 (per Q4 FY26 investor presentation), and we estimate that a 50 bps reduction in average cost of debt translates to ~Rs 350 Cr in annual interest savings — about 17% of FY26 consolidated PAT. NTPC Green's gross debt is Rs 19,500 Cr (per Q3 FY26 investor presentation), and the equivalent savings would be ~Rs 100 Cr, ~19% of FY26 PAT. The full benefit of the rate-cut cycle will flow through the FY27 P&L.

For PowerGrid, the rate channel works through a different mechanism: PowerGrid's regulated RoE is set by CERC on a 1-year lag, so the FY24-FY25 rate cycle will impact FY25-26 tariff truing-ups. The current 16.5% regulated RoE for transmission has been held stable since FY25; the next reset opportunity is FY29. PowerGrid therefore does not benefit from rate cuts in the way a renewable IPP does, but it benefits from the low-rate-induced multiple expansion on the equity side.

4.2 USD/INR, Crude, and the Imported-Cost Channel

The Indian power sector's two imported cost lines are coal (Adani Power's Mundra fleet, NTPC's imported-coal blend at some coastal stations, NLC India's Barsinghaspur / Talabira II) and PV modules / BESS cells (essentially all utility-scale renewable IPPs). Both are USD-denominated and both have a meaningful impact on the FY27 P&L.

Newcastle coal prices have fallen ~21% YoY, and this is the single biggest non-India macro variable for the power sector. Adani Power's Mundra fleet runs on imported coal (E&M and Indonesian blends), and every USD 10/t reduction in landed coal price is worth ~Rs 800 Cr in annual EBIT (per company disclosure in Q3 FY26 earnings call). The full year benefit of the FY26 coal-price decline will be visible in Adani Power's Q4 FY26 and Q1 FY27 numbers. NTPC's fuel cost is mostly domestic (Coal India linkage) but the imported-coal blend at Kudgi, Simhadri, and a few coastal stations also benefits. For NLC India, the Talabira II coal block reached commissioned capacity in Q3 FY26 and provides captive coal for ~3,000 MW of NLC's fleet, but the lignite-mix is uneconomic at current alternate fuel prices — the company has not seen a fuel-cost tailwind.

4.3 Global Rates and the FII Flow Cycle

The US 10-year Treasury yield closed at 4.18% on 30 May 2026 (per US Treasury daily curve), and the Federal Reserve has signalled a pause through Q3 2026. The India 10-year G-Sec yield is 6.84%, giving a real-rate spread of 2.66% — supportive of FII flows into Indian equities, but not as strong as the 3.50%+ spread that prevailed in 2022-23. The sector implication:

The FII story for the power sector is bifurcated: Adani Green and Adani Power have been FII lighten-mode, and the FII ownership of the renewable pure-plays is at a 2-year low. The central PSUs (NTPC, PowerGrid, NHPC) have FII ownership at a 5-year low. The DII community — particularly the EPFO, SBI MF, and HDFC MF — has been the marginal buyer across the sector, with their combined AUM in the top 10 names rising from Rs 78,000 Cr in Mar 2025 to Rs 96,500 Cr in Mar 2026 (per AMFI monthly portfolio disclosure, May 2026).

4.4 Government Policy — The Multi-Year Capex Commitment

The central government's annual outlay for the power sector has averaged Rs 1.4–1.6 lakh Cr per annum over FY23–FY26 (per Union Budget documents), with the FY27 budget estimate (BE) at Rs 1.74 lakh Cr — a 9% YoY increase. The composition is critical:

The two largest line items — IEBR for CPSUs and RDSS — together account for ~58% of the FY27 BE. IEBR flows fund NTPC's thermal and renewable capex, PowerGrid's transmission capex, and NHPC's / SJVN's / NLC's capex. RDSS flows fund the smart-meter and distribution-upgrade capex that has been the largest single demand-driver for Adani Energy Solutions' smart-metering business (which contributes ~22% of AESL FY26 revenue). The IEBR pool is rising, and that is a structural tailwind for the central PSUs in the sector, particularly PowerGrid and NTPC.

4.5 The Power-Sector Demand-Supply Outlook in the Macro Context

We close the macro section with the demand-supply balance that frames the entire sector outlook. The CEA's National Electricity Plan 2023-32 (transmission annexure, published Dec 2024) projects peak demand to reach 366 GW by FY32 — implying a 6.5% CAGR from the FY26 base of 264 GW. We think this is conservative, and the actual outturn will be 8.0–8.5% CAGR based on the FY22–FY26 trajectory, implying peak demand of 396–408 GW by FY32. The capacity mix required to meet this:

¹ Firm capacity = peak demand × reserve margin of 21% (CEA planning norm).

The storage requirement of 60 GWh by FY32 is the structural growth driver for BESS. Of this, ~20 GWh is already in active tender pipeline (per MNRE, May 2026 status), leaving 40 GWh of net new BESS opportunity through FY32 — a Rs 1.5–2.0 lakh Cr cumulative revenue pool for the BESS ecosystem (IPP + EPC + cell). NTPC Green, Adani Green, Tata Power, and Adani Energy Solutions are the four listed names with material BESS exposure.

5. Sub-verticals & Business Mix

5.1 The Six Sub-verticals in the Indian Power Sector

The Nifty Power index constituents are not a single sub-vertical; they span six distinct business models, each with its own revenue mix, margin profile, and capex intensity. We decompose the FY26 revenue of the top 10 constituents (~Rs 4.85 lakh Cr on a consolidated basis) into sub-verticals and assess the relative attractiveness of each.

Source: Company FY26 (Mar 2026) annual reports, Q3 FY26 investor presentations. Revenue is consolidated, including inter-segment elimination (~Rs 12,000 Cr of cross-segment revenue is eliminated in the aggregate).

5.2 Sub-vertical 1: Coal-based Thermal Generation (Rs 2.32 lakh Cr, 47.8%)

Coal-based thermal is the largest single revenue contributor to the top 10 (47.8%) and the lowest-margin sub-vertical (EBITDA 18–25%). The pure-thermal book is concentrated in NTPC (Rs 1.10 lakh Cr revenue, FY26), Adani Power (Rs 54,200 Cr), and NLC India (Rs 17,500 Cr).

Source: Company FY26 annual reports. PLF = Plant Load Factor (capacity utilisation).

The thermal story for FY27 is the PLF-fork. Domestic-coal thermal (NTPC's inland fleet, NLC's lignite fleet) will operate in a stable 75–80% PLF band, with limited upside and limited downside. Imported-coal thermal (Adani Power's Mundra, Tata Power's Mundra) operates on an economic PLF logic — the unit runs when the variable cost (fuel + O&M) is below the prevailing merchant or PPA tariff. With the FY26 merchant tariff averaging Rs 5.18/kWh and FY27 likely in the Rs 4.50–5.50/kWh range, the imported-coal fleet has a 30-50% capture rate, and FY27 thermal EBITDA is more correlated to coal prices than to GDP growth.

The CERC 2024 Tariff Regulations introduce the flexibility tariff for thermal units that operate below 58% PLF. This is a material tailwind for NTPC's aging fleet (the 4,000 MW of gas-based and 6,000 MW of older coal stations that are technically flexi-capable) and for Adani Power's Mundra. We estimate the flexibility-tariff pool at Rs 6,000–7,500 Cr per annum by FY28 for the listed thermal IPPs combined.

5.3 Sub-vertical 2: Renewable Generation (Rs 65,000 Cr, 13.4%)

This is the fastest-growing and highest-multiple sub-vertical. The FY26 revenue pool of Rs 65,000 Cr grew 24% YoY, and we project FY27 at Rs 81,000 Cr (+25%). The four-way split:

Source: Q3 FY26 / Q4 FY26 company investor presentations. Adani Green's capacity includes 1.4 GW of wind-solar hybrid. Tata Power's RE arm includes 2.4 GW of group captive / group open-access for Tata Motors and other Tata group companies.

The Adani Green capacity-addition pace is the fastest in the listed universe. Adani Green has commissioned 12.4 GW operational and is in active construction on 7.6 GW, with another ~25 GW in the SECI-tendered pipeline for FY27-FY29 commissioning. The FY27 commissioning plan of ~5.0 GW alone (per Q3 FY26 investor presentation) will add ~Rs 1,500 Cr in incremental annual EBITDA, a 14% step-up over FY26 RE EBITDA.

NTPC Green is the second-fastest adder, with 5.9 GW under construction and ~12 GW in the SECI pipeline. The FY27 commissioning target is 3.0 GW, adding ~Rs 850 Cr in incremental annual EBITDA. The challenge for NTPC Green is the tariff quality: its PPAs are predominantly with SECI at ~Rs 3.80/kWh (the lowest in the listed peer set), which limits the multiple the equity deserves.

5.4 Sub-vertical 3: T&D Transmission (Rs 52,500 Cr, 10.8%)

The T&D sub-vertical is the most defensive, with regulated 75–85% EBITDA margins and 16.5% RoE. The two listed pure-plays are PowerGrid (central transmission) and Adani Energy Solutions (state + TBCB + smart metering + distribution).

Source: Company FY26 annual reports. ckm = circuit kilometres.

PowerGrid's transmission revenue is the most stable in the sector — it grows at the regulated asset base (RAB) growth rate of 8–10% per annum, with limited cyclicality. The FY27 outlook is supportive: the CEA's National Electricity Plan (Dec 2024) projects Rs 9.2 lakh Cr of transmission capex over FY24–FY32, of which PowerGrid is the central counterparty for ~60% by value. We model PowerGrid's revenue CAGR over FY26–FY30 at 9.5%, with EBITDA margin stable at 75–78%.

Adani Energy Solutions is the higher-beta transmission play. AESL is the largest non-PowerGrid TBCB winner, with Rs 50,000+ Cr of TBCB projects in its order book. The transmission business is more cyclical (project execution + commissioning + tariff recognition) and has a more variable EBITDA margin (65–80% across years). The smart-metering business is a separate, faster-growing segment within AESL.

5.5 Sub-vertical 4: Smart Metering + Distribution (Rs 35,200 Cr, 7.3%)

This is a non-traditional power sub-vertical that has emerged in the last five years under RDSS. Adani Energy Solutions is the dominant listed player, having won ~30% of the cumulative smart-metering tender value (per the May 2026 RDSS dashboard). Tata Power's TPDDL (Tata Power Delhi Distribution Limited) is the second-largest, but is in a regulated distribution tariff structure rather than a project-based E&C model.

Source: RDSS dashboard May 2026, company disclosures. AESL's smart-metering revenue grew 38% YoY in FY26 and we expect 28% YoY growth in FY27 as the order book converts.

The smart-metering business is the highest-growth sub-vertical in our coverage — revenue CAGR for AESL's smart-metering arm is ~35% over FY24–FY28E, and the EBITDA pool is Rs 1,000–1,500 Cr per annum and rising. The risk is execution — late-stage projects have a history of DISCOM-payment delays, and AESL has Rs 3,200 Cr of receivables outstanding from state DISCOMs as of Mar 2026 (per Q4 FY26 investor presentation).

5.6 Sub-vertical 5: Hydro + PHS (Rs 18,500 Cr, 3.8%)

The hydro sub-vertical is the smallest of the six but the most capital-intensive per MW. The two listed pure-plays are NHPC and SJVN; NLC India has a small hydro book; Adani Green has 1.4 GW of PHS in advanced construction.

Source: Company FY26 annual reports. The PHS pipeline in aggregate is 8.5 GW, with 2.0 GW expected to commission in FY27 (NHPC's 800 MW Punatsangchhu-II, SJVN's 200 MW Bihai, and Adani Green's 1,000 MW Khavda PHS Phase 1).

The hydro sub-vertical faces three structural challenges that the market is correctly pricing in:

1. Long construction cycles (5-9 years) mean commissioned capacity is lumpy and the market cannot model a smooth revenue ramp.
2. Low realised RoE (4.5–9.3% for the listed PSUs) because the CERC-determined tariff is set on a single-project basis and truing-up can take 2-3 years.
3. Sub-optimal tariff structures for PHS — the CERC PHS draft tariff of Jan 2026 proposes a two-part structure (fixed capacity charge + variable energy charge) that is workable but unproven in Indian regulatory practice.

We therefore do not recommend NHPC or SJVN as FY27 sector picks, despite their attractive dividend yields (2.59% and 2.01% respectively). The fundamental ROE math is too weak to support a sector re-rating.

5.7 Sub-vertical 6: BESS + Storage (Rs 1,200 Cr, 0.2%)

The BESS sub-vertical is sub-1% of the listed universe today but is on track to be 5–7% by FY29. The four listed players with material BESS exposure:

Source: Company FY26 annual reports, MNRE BESS tender status May 2026.

The BESS tariff structure is the key variable. SECI's BESS tender of Aug 2024 cleared at a tariff of Rs 1,200–1,400 per kWh per month for 4-hour storage over a 12-year contract — implying a levelised cost of ~Rs 6.5–7.5/kWh for the storage component. This is approximately the breakeven arbitrage with the IEX RTM peak tariff of Rs 5.18/kWh average and Rs 9.20/kWh peak in May 2026, suggesting that BESS is now genuinely economic on a merchant basis and is no longer dependent on the VGF subsidy. This is a major regime change for FY27.

5.8 The Sub-vertical Mix Shift — Why It Matters

The mix shift in the FY27 P&L of the top 10 constituents is the single most important framework for sector allocation. The table below shows the FY27E revenue and EBITDA mix for each constituent, decomposed by sub-vertical. The two extreme cases are NTPC (still 80%+ thermal in FY27E) and Adani Green (95%+ RE in FY27E).

The mix-shift that matters most for the next 12 months is the renewable + T&D share, which together is 50%+ in three of the top 10 names (Adani Green 95%, PowerGrid 95%, Adani Energy Solutions 75%) and 10–25% in two more (Tata Power, NTPC Green). The names where renewable + T&D is <10% of the FY27E mix are the ones we recommend underweighting: NHPC, SJVN, NLC India, Adani Power (still 88% thermal), and the legacy-thermal book of NTPC (79% thermal). This sub-vertical mix framework is the basis of our top-3-pick and bottom-3-pick list.

6. Top 10 Constituents Deep Dive

This section covers each of the 10 constituents in 350 words per name — business model, latest quarter (Q4 FY26, ending March 2026) P&L, margin trend, growth driver, key risk, and valuation versus 5-year history. All numbers are consolidated, TTM through March 2026, sourced from screener.in and the Q3 FY26 / Q4 FY26 earnings calls and investor presentations.

6.1 NTPC Ltd. (Ticker: NTPC)

Business: NTPC is the largest central thermal power generator with 78 GW of operational capacity (53.5 GW coal, 4.0 GW gas, 14.5 GW under-construction RE via NTPC Green, 5.0 GW hydro). It is the only Indian company in the top-5 globally by installed thermal capacity and is the largest beneficiary of the IEBR capex flow. NTPC's regulated equity is held 51.10% by the Government of India.

Q4 FY26 P&L (consolidated): Revenue Rs 49,688 Cr (+4.0% YoY), Operating Profit Rs 8,507 Cr (-22.5% YoY due to one-time fuel-cost adjustment), Net Profit Rs 5,850 Cr (est. -10% YoY). Full-year FY26: Revenue Rs 1,87,385 Cr (-0.4% YoY), PAT Rs 27,546 Cr (+15% YoY), EPS Rs 27.90. OPM contracted from 29% to 28% on a full-year basis.

Margin trend: OPM has stabilised at 27–29% over the last 5 years (FY22: 30%, FY23: 27%, FY24: 29%, FY25: 29%, FY26: 28%). The slight contraction in FY26 is attributable to the import-coal fleet and the re-start of the older units under the flexi-tariff regime.

Growth driver: The NTPC Green IPO and capacity build-out is the single most important growth driver. NTPC Green is targeting 12 GW operational by FY28 vs 4.1 GW today, and the parent NTPC holds 89.01% of the subsidiary. The DFC (debt-for-capital) swap between NTPC and NTPC Green in 2024 (Rs 7,500 Cr) was a structural capital-allocation step that is now bearing fruit.

Key risk: Coal availability from Coal India is the largest single operational risk. NTPC's domestic coal inventory averaged 8.2 days in Mar 2026 (vs CEA-mandated 14-day norm), reflecting ongoing CIL supply tightness. The Rajasthan imported-coal fleet remains the swing factor for PLF and PAT.

Valuation vs 5Y: Stock P/E at 12.7x is at the 5-year mean (12.5x), P/B at 1.7x is 12% below 5Y mean (1.9x). We see scope for modest re-rating on the back of NTPC Green commissioning pace.

6.2 Power Grid Corporation (Ticker: POWERGRID)

Business: PowerGrid is the central transmission utility (CTU) of India with a monopoly over inter-state transmission. Operational network of 1,78,000 ckm, 285 substations, 5.0 lakh MVA transformation capacity. TBCB (competitive bidding) share of new project wins is now ~40% (vs 10% in FY20), reflecting the competitive structure that allows Adani Energy Solutions to win projects too. Government of India holding: 51.34%.

Q4 FY26 P&L: Revenue Rs 11,666 Cr (-0.6% YoY), Operating Profit Rs 5,303 Cr (note: Q4 includes a Rs 2,800 Cr one-time employee benefit expense), Net Profit Rs 3,150 Cr (est. -10% YoY). Full-year FY26: Revenue Rs 46,733 Cr (+2.1% YoY), PAT Rs 15,928 Cr (+2.6% YoY), EPS Rs 17.13. The Q4 one-time cost masks a stable underlying earnings stream.

Margin trend: OPM at 75% in FY26 (vs 85% in FY25) is the optical contraction from the Q4 one-time. Underlying TBCB and CTU margin profile is 82–85% and we expect FY27 OPM to rebound to 84%. ROCE at 9.74% in FY26 is stable.

Growth driver: The Rs 28,000 Cr annual capex is the most important earnings driver — every Rs 1 of capex converts to ~Rs 0.85 of regulated asset base on a 2-3 year lag. The TBCB wins (Rs 15,000+ Cr order book) are higher-tariff than the legacy CTU book and support a 16.0% effective RoE (vs 15.5% regulated).

Key risk: Capex execution slippage is the most-cited risk in management commentary. PowerGrid's commissioned capacity in FY26 was 6,500 ckm vs target of 8,500 ckm — a 24% miss attributable to RoW and forest-clearance delays. We model a similar 10–15% miss in FY27 and embed this in our forecasts.

Valuation vs 5Y: P/E at 16.6x is 8% above the 5Y mean (15.4x), reflecting the TBCB re-rating. We see this as fair to modestly expensive; a re-rating to 18x is contingent on the next Rs 50,000+ Cr TBCB win wave.

6.3 Adani Green Energy (Ticker: ADANIGREEN)

Business: Adani Green is the largest listed renewable pure-play in India with 12.4 GW operational (solar 8.6 GW, wind 1.7 GW, hybrid 2.1 GW) and 7.6 GW under construction. Promoter holding is 62.44% (Gautam Adani group). The Khavda project (30 GW planned, 2.0 GW commissioned as of Mar 2026) is the single largest solar project in the world.

Q4 FY26 P&L: Revenue Rs 3,502 Cr (+14% YoY), Operating Profit Rs 2,882 Cr (+20% YoY), OPM 82% (vs 78% in Q3 FY26, reflecting seasonality), Net Profit Rs 380 Cr (est.). Full-year FY26: Revenue Rs 12,928 Cr (+15.3% YoY), PAT Rs 1,987 Cr (-0.7% YoY — the FY25 PAT had a one-time gain), EPS Rs 10.03.

Margin trend: OPM has expanded from 64% in FY23 to 83% in FY26 — a remarkable 1,900 bps expansion driven by (a) better-than-PPA CUF realisation, (b) operating leverage as commissioned capacity scales, and (c) the inclusion of higher-tariff wind-hybrid capacity. However, the absolute OPM is somewhat overstated because the FY26 PAT was depressed by Rs 5,492 Cr of interest expense, which capitalised interest for under-construction assets. Reported RoE remains under-pressure at 11.4%.

Growth driver: The 5.0 GW FY27 commissioning target is the most important catalyst, and the Khavda Phase 2 (3.0 GW) is the centrepiece. The project's PPA tariff structure (25-year fixed at Rs 4.10–4.30/kWh) is now substantially above the SECI-discovered tariff (~Rs 2.80–3.00/kWh for new solar), which is a key reason the equity has been able to re-rate.

Key risk: Khavda transmission evacuation is the single biggest project-execution risk. The Phase 2 evacuation requires the Aug 2026 commissioning of the Khavda-Bhuj 765kV D/c line (PowerGrid is the implementing agency). Any slippage cascades into the commissioning schedule and the FY27 EBITDA recognition.

Valuation vs 5Y: P/E at 134x is near the 5Y peak (150x), P/B at 12.3x is at a 5Y record. The valuation looks stretched in absolute terms, but the consensus FY28E EPS of Rs 24 (a 138% growth from FY26) supports a forward 12-month P/E of ~62x — which is still premium but justified by the Khavda commissioning trajectory.

6.4 Adani Power Ltd. (Ticker: ADANIPOWER)

Business: Adani Power is the largest private-sector thermal IPP with 14.2 GW of operational thermal capacity (predominantly Mundra, Kawai, Tiroda, Raipur, Udupi). The company has a 0.6 GW renewable portfolio and is exploring a BESS pilot of 1.2 GWh. Promoter holding is 74.96%.

Q4 FY26 P&L: Revenue Rs 14,223 Cr (-0.1% YoY), Operating Profit Rs 4,732 Cr (-1.7% YoY), OPM 33% (vs 34% Q3 FY26), Net Profit Rs 1,650 Cr (est.). Full-year FY26: Revenue Rs 54,241 Cr (-3.5% YoY), PAT Rs 12,971 Cr (+1.7% YoY), EPS Rs 6.66.

Margin trend: OPM has expanded from 26% in FY23 to 37% in FY26 — a 1,100 bps expansion driven by the imported-coal price decline (Newcastle -21% YoY) and the realisation of the economic-PLF logic at Mundra. The Mundra fleet's economic PLF of 84.5% in FY26 is the highest in the company's history.

Growth driver: The flexibility-tariff regime is the single most important earnings driver. CERC's April 2024 regulations allow Adani Power's flexible thermal units to earn a 16.5% pre-tax RoE on the capital cost attributable to flexi operations. We estimate the FY27 flexibility-tariff revenue at Rs 1,800–2,200 Cr, a 35% step-up over FY26.

Key risk: Imported-coal price reversal is the most asymmetric risk. A 20% rebound in Newcastle coal prices (e.g., to USD 130/t) would compress Adani Power's gross margin by ~5 ppt and PAT by ~25%. The company's hedging policy covers ~30% of FY27 coal purchases, leaving 70% exposed.

Valuation vs 5Y: P/E at 33.7x is at a 5-year high, P/B at 6.6x is at a 5-year peak. The multiple expansion is justified by the FY26-FY27 margin expansion, but the stock has limited downside protection if the coal-price tailwind reverses.

6.5 Tata Power Co. Ltd. (Ticker: TATAPOWER)

Business: Tata Power is the most integrated of the Indian power companies, spanning thermal (2.7 GW), renewable (6.8 GW operational + 2.4 GW under construction), T&D (TPDDL in Delhi, Tata Power Solar manufacturing), and consumer-facing (EV charging, solar rooftop, battery swapping). Promoter holding is 46.86% (Tata Sons).

Q4 FY26 P&L: Revenue Rs 14,900 Cr (-12.9% YoY, due to TPDDL commodity pass-through adjustment), Operating Profit Rs 2,599 Cr (-15% YoY), OPM 17% (depressed by one-time). Full-year FY26: Revenue Rs 62,429 Cr (-4.7% YoY), PAT Rs 5,118 Cr (+7.2% YoY), EPS Rs 11.73.

Margin trend: Consolidated OPM has expanded from 14% in FY23 to 21% in FY26 — a 700 bps expansion. The standalone thermal OPM (Mundra) is at 24% (vs 18% FY24), and the RE-arm OPM is at 78%. TPDDL distribution margin is stable at 8%.

Growth driver: The Tata Group captive open-access opportunity is the most important. Tata Power has signed 2.4 GW of RE-based group-captive PPAs with Tata Motors, Tata Steel, and TCS at Rs 5.50–6.20/kWh, all of which are at premium tariffs to the open market. We model another 3–4 GW of similar group-captive PPAs over FY27–FY29.

Key risk: TPDDL tariff order and DISCOM regulatory risk is the most-cited. TPDDL's true-up for FY24-FY26 is pending before DERC, and the outcome could swing FY27 EBITDA by Rs 200–400 Cr. TPDDL accounts for ~6% of consolidated revenue but ~12% of consolidated EBITDA.

Valuation vs 5Y: P/E at 33.1x is at a 5-year average; P/B at 3.2x is at a 5Y mean. The integrated-utility thesis is priced in, and the next leg of re-rating requires BESS or TBCB-transmission breakthrough.

6.6 Adani Energy Solutions (Ticker: ADANIENSOL)

Business: Adani Energy Solutions is the integrated T&D + smart metering + distribution subsidiary of the Adani Group. Operational transmission of 25,500 ckm, Mumbai distribution (island, regulated), Mundra-Hazira transmission, smart-metering order book of 320 lakh meters. Promoter holding is 72.72%.

Q4 FY26 P&L: Revenue Rs 7,443 Cr (+16.7% YoY), Operating Profit Rs 2,145 Cr (+5.1% YoY), OPM 29% (vs 30% in Q3 FY26). Full-year FY26: Revenue Rs 27,588 Cr (+16.1% YoY), PAT Rs 2,393 Cr (+159% YoY, due to Q4 FY25 one-time write-off), EPS Rs 19.00. The PAT of Rs 19.00 includes a one-time gain of ~Rs 8 on the Q4 FY25 write-off reversal; the underlying FY26 PAT is ~Rs 11.

Margin trend: OPM has contracted from 34% in FY23 to 29% in FY26 — a 500 bps compression driven by the increasing share of lower-margin smart-metering revenue in the mix (smart-metering OPM is 22% vs transmission 71%).

Growth driver: The TBCB win pipeline is the single most important earnings driver. AESL won 6.4 GW of TBCB projects in FY26 and is the front-runner for another 4–5 GW in FY27. Each GW of TBCB win translates to Rs 5,000–7,000 Cr of capex and Rs 800–1,200 Cr of regulated asset base on a 2-3 year lag.

Key risk: Smart-metering receivables is the most asymmetric near-term risk. AESL has Rs 3,200 Cr of receivables from state DISCOMs as of Mar 2026 (per Q4 FY26 investor presentation), and the average collection period is 220 days vs contractually mandated 90 days. A 50% provision against these receivables would cut FY27 PAT by ~22%.

Valuation vs 5Y: P/E at 79.8x is at a 5Y peak (excluding the FY25 one-time loss), P/B at 7.0x is at a 5Y record. The valuation is consistent with the strongest growth profile in the T&D sub-vertical, but it is not a margin of safety.

6.7 NTPC Green Energy (Ticker: NTPCGREEN)

Business: NTPC Green is the renewable pure-play subsidiary of NTPC with 4.1 GW operational (predominantly solar), 5.9 GW under construction, and 12+ GW in the SECI pipeline. NTPC holds 89.01%. The company listed in Nov 2023 at Rs 117 and is now Rs 98.3.

Q4 FY26 P&L: Revenue Rs 913 Cr (+46.9% YoY), Operating Profit Rs 774 Cr (+38.2% YoY), OPM 85%, Net Profit Rs 120 Cr (est.). Full-year FY26: Revenue Rs 2,858 Cr (+29.3% YoY), PAT Rs 521 Cr (+9.9% YoY), EPS Rs 0.62.

Margin trend: OPM stable at 85–87% over FY24–FY26. RoE depressed at 2.79% (vs 5.74% for NTPC) because of the large under-construction capital base not yet earning.

Growth driver: The 3.0 GW FY27 commissioning target is the most important earnings catalyst. Each 1.0 GW commissioned adds ~Rs 280 Cr in annual EBITDA at the FY26 PPA tariff of Rs 3.80/kWh, implying a ~Rs 850 Cr FY27 EBITDA step-up from commissioning alone.

Key risk: Tariff quality is the single biggest risk. NTPC Green's PPAs are predominantly with SECI at the lowest discovered tariff in the listed universe (Rs 3.80/kWh weighted average), which means a 5% downward revision on account of the new FY27 SECI tariff structure (estimated Rs 3.40–3.50/kWh) would cut the FY28E EBITDA by ~Rs 350 Cr.

Valuation vs 5Y: P/E at 159x is near the post-IPO peak (165x), P/B at 4.4x is at a 5Y record. The multiple is supported by the FY27 commissioning trajectory and is the highest in the listed universe.

6.8 NHPC Ltd. (Ticker: NHPC)

Business: NHPC is the largest central hydro power generator with 7.1 GW operational (across 24 stations), 4.2 GW under construction, and 5.0 GW in active planning. The portfolio includes some of the largest hydro stations in India (Tehri, Koyna, Dulhasti). Government of India holding is 67.40%.

Q4 FY26 P&L: Revenue Rs 2,816 Cr (+20% YoY), Operating Profit Rs 637 Cr (depressed by Q4 one-time), OPM 23% (vs 56% Q3 FY26 — sharp Q4 contraction), Net Profit Rs 720 Cr (est.). Full-year FY26: Revenue Rs 11,615 Cr (+11.9% YoY), PAT Rs 4,220 Cr (+23.7% YoY), EPS Rs 3.75.

Margin trend: OPM has contracted from 58% in FY23 to 45% in FY26 — a 1,300 bps compression driven by (a) the commissioning of low-PLH stations (Subansiri Lower, Parbati-II) and (b) higher depreciation. RoE is at 9.29% in FY26.

Growth driver: The PHS pipeline is the new growth lever. NHPC has 2.0 GW of PHS in active construction (Punatsangchhu-II, Hirakund extension), and the CERC PHS draft tariff of Jan 2026 is workable. We model FY27 PHS revenue at Rs 400 Cr (vs zero in FY26), but the step-up to Rs 2,500 Cr requires FY28-FY29 commissioning.

Key risk: Subansiri Lower and Dibang execution are the two project-execution risks. Subansiri Lower (2,000 MW) has been delayed 9 years and is now expected to commission in stages from Q3 FY27. A further 12-month delay would defer Rs 1,200 Cr of FY28 PAT.

Valuation vs 5Y: P/E at 19.7x is at the 5Y mean, P/B at 1.8x is below 5Y mean. The dividend yield of 2.59% is attractive, but the underlying ROE is too weak to support a multiple re-rating.

6.9 NLC India Ltd. (Ticker: NLCINDIA)

Business: NLC India is the central lignite-based thermal generator with 5.0 GW operational (predominantly lignite + 0.6 GW RE). The Talabira II coal block reached commissioned capacity in Q3 FY26, providing 100% captive coal for the Barsinghaspur thermal station. Government of India holding is 72.20%.

Q4 FY26 P&L: Revenue Rs 5,042 Cr (+13.5% YoY), Operating Profit Rs 1,774 Cr (+32% YoY), OPM 35% (vs 30% Q3 FY26, sequential improvement), Net Profit Rs 950 Cr (est.). Full-year FY26: Revenue Rs 17,490 Cr (+14.1% YoY), PAT Rs 3,769 Cr (+38.9% YoY), EPS Rs 25.40.

Margin trend: OPM has expanded from 26% in FY24 to 32% in FY26 — a 600 bps expansion driven by the Talabira II captive-coal commissioning and a 22% YoY decline in imported-coal blend. RoE improved to 17.5% in FY26 (from 11.7% in FY25).

Growth driver: The renewable + PHS pivot is the new growth lever. NLC India has 4.0 GW of RE in the SECI pipeline and 0.5 GW of PHS in active planning. The FY27 commissioning target is 1.0 GW RE and 0.1 GW PHS.

Key risk: Lignite-mix and environmental compliance is the key structural risk. Lignite-fired thermal is on a declining policy acceptance, and the FY27 MNRE carbon-market pilot will add a marginal compliance cost of Rs 0.20–0.30/kWh to lignite-fired generation.

Valuation vs 5Y: P/E at 12.4x is at a 5Y mean, P/B at 2.0x is at 5Y mean. The dividend yield of 1.14% is below the sector mean, reflecting the capex-heavy outlook.

6.10 SJVN Ltd. (Ticker: SJVN)

Business: SJVN is the smallest of the four central hydro PSUs with 2.5 GW operational hydro, 3.0 GW under construction (incl. 1.0 GW PHS), and a 0.4 GW RE portfolio. Government of India holding is 81.85%.

Q4 FY26 P&L: Revenue Rs 1,496 Cr (+38% YoY), Operating Profit Rs 910 Cr (+17.8% YoY), OPM 61% (vs 71% Q3 FY26), Net Profit Rs 160 Cr (est.). Full-year FY26: Revenue Rs 4,528 Cr (+47.4% YoY), PAT Rs 642 Cr (-21.5% YoY — due to higher interest on the 3.0 GW under-construction book), EPS Rs 1.63.

Margin trend: OPM has been stable at 71–73% in FY25, but the Q4 FY26 dip to 61% is concerning. The underlying reason is the commissioning of higher-depreciation projects (Bihai, Luhri) at lower initial PLFs. RoE is at a depressed 4.52%.

Growth driver: The 1.0 GW Bihai PHS commissioning in Q1 FY27 is the most important near-term catalyst. The PHS project has a regulated 16.5% RoE and an estimated Rs 600 Cr annual EBITDA at full capacity.

Key risk: Project execution and high debtors is the key risk. SJVN has 162 days of debtor days (per Q4 FY26 screener) — the highest in the listed universe. The long debtor cycle is driven by weak state DISCOMs that are the principal PPA counterparties.

Valuation vs 5Y: P/E at 44.4x is near the 5Y peak, P/B at 2.0x is at 5Y mean. The high P/E is a function of the depressed EPS and is not a sign of premium valuation; the underlying ROE math does not support a higher multiple.

6.11 Cross-Sectional Observations from the Top 10

A few cross-sectional observations that emerge from the 10-stock deep dive:

The cross-sectional pattern is clean: the names with the highest EBITDA growth, the strongest capex run-rate, and the cleanest renewable / T&D mix are the names that have outperformed and that we believe will continue to outperform. The names with the weakest fundamentals and the most legacy-thermal / hydro mix are the names that have underperformed, and we believe will continue to underperform — not because the businesses are broken, but because the next 12-18 months of earnings flow favours the other group.

7. Valuation Framework

7.1 Sector Aggregate Valuation

We compute the sector valuation at the aggregate level (top 10 constituents, weighted by market cap) and then decompose by sub-vertical. The single most important reference point is the 5-year average P/E of 17.8x for the sector, computed on a market-cap-weighted TTM basis.

The sector trades at a premium to its own 5-year history on every metric. The dividend-yield compression (from 2.18% to 1.42%) is the most important — it reflects the re-rating that has occurred as the central PSU dividend yields have compressed on the back of the capex-driven re-rating. The implied stance from the 5Y comparison is "Fair to expensive", but this is against the broader Nifty 50 trading at 24.3x — so on a relative basis, the sector is at a 1.9x discount to the Nifty, which is the lowest discount in 5 years.

7.2 Sub-vertical Valuation

The P/E dispersion inside the sector is the widest it has been in 5 years, and the dispersion is driven almost entirely by the sub-vertical mix rather than individual stock quality. We compute the sub-vertical medians below:

The P/E ranking — integrated > T&D + smart > renewable pure-play > hydro > central thermal > state thermal — is the inverse of the order we recommend for FY27. The 5Y re-rating has been largest for the hydro names and the integrated play, and smallest for the central thermal (NTPC). The risk to the sector is that the 5Y re-rating has overshot for the hydro and integrated names, while the renewable pure-plays still have multiple expansion runway.

7.3 Constituent-Level Valuation vs 5-Year History

The stocks that have re-rated the most (SJVN, AESL, Adani Power) all have an explanation that is not "valuation expansion" alone — for SJVN, the depressed EPS in FY26 is the mathematical driver; for AESL, the growth profile and the smart-metering order book; for Adani Power, the imported-coal margin expansion. The market is not paying up indiscriminately.

7.4 Versus Nifty 50 and Versus Global Peers

The Nifty 50 trades at a P/E of 24.3x (May 2026), and the Nifty Power at 22.4x is at a 1.9x discount. This is the narrowest the discount has been in 5 years. In our FY27 base case, we model the discount narrowing further to 1.0x by Mar 2027 as the power sector earnings catch up.

Versus global power-sector peers, the Indian sector is meaningfully more expensive on a P/E basis but cheaper on EV/EBITDA. The relevant comparables are NextEra Energy (US), Iberdrola (Spain), Enel (Italy), Engie (France), and the Chinese state-owned giants (China Yangtze Power, Huaneng).

Source: Bloomberg consensus, company filings, NSE. Indian power sector is at a +43% P/E premium to global peers but only a +16% EV/EBITDA premium and a -66% dividend-yield discount. The Indian premium is explained by (a) higher growth profile (FY26-FY30E EPS CAGR of 18% vs 6% for global peers), (b) lower dividend payout ratio (Indian PSUs are using cash for capex), and (c) the higher beta of the renewable pure-plays.

7.5 DCF Valuation — Adani Green Energy (Anchor Stock)

We run a 10-year DCF for Adani Green Energy as the sector anchor, given it has the steepest growth profile and the largest re-rating uncertainty. The DCF inputs are derived from the Q3 FY26 investor presentation and the SECI tender pipeline.

Stage 1 (FY27–FY30) — High-growth commissioning phase:

• FY27E revenue: Rs 17,000 Cr (+31% YoY)
• FY28E revenue: Rs 22,500 Cr (+32% YoY)
• FY29E revenue: Rs 27,800 Cr (+24% YoY)
• FY30E revenue: Rs 32,500 Cr (+17% YoY)
• EBITDA margin: 84–85% (stable)
• Capex: Rs 18,000–22,000 Cr/yr (peak FY28, declining thereafter)
• Effective tax: 17% (MAT + SEZ benefits on initial Khavda capacity)

Stage 2 (FY31–FY33) — Steady-state with renewal cycle:

• Revenue growth: 8–10% per annum (driven by tariff escalations and storage add-on)
• EBITDA margin: 82% (slight compression on storage-related capex service)
• Capex: Rs 8,000–10,000 Cr/yr (declining as greenfield shifts to storage and merchant)

Stage 3 (FY34 onward) — Terminal value:

• Terminal growth: 4.5% (in line with India nominal GDP, accounting for inflation and tariff escalations)
• Terminal FCF margin: 18% (slight compression from regulatory tariff revision)

Discount rate: We use a WACC of 10.8%, computed as: cost of equity 14.5% (5Y avg India 10Y G-Sec 6.84% + equity risk premium 5.5% + unlevered beta 1.40), cost of debt 8.2% (10Y AAA corporate bond), D/(D+E) of 65% (industry-typical for a renewable IPP with high operational leverage), tax rate 25% (effective blended).

Source: Our model, anchored to company FY26 disclosures and SECI tender pipeline.

The DCF returns a 100% upside for Adani Green, but with very wide confidence bands. The key sensitivities:

• WACC at 11.5% (50 bps higher) → fair value Rs 2,540 (-15% vs base)
• WACC at 10.0% (50 bps lower) → fair value Rs 3,520 (+18% vs base)
• Terminal growth at 5.5% (100 bps higher) → fair value Rs 3,720 (+25% vs base)
• EBITDA margin at 80% (400 bps lower) → fair value Rs 2,720 (-9% vs base)

The DCF is therefore most sensitive to the discount-rate assumption. At a 12.5% WACC (a more conservative assumption), the fair value drops to Rs 2,150, an upside of 45%. The probability-weighted fair value across our bear / base / bull scenarios is Rs 2,400, suggesting ~62% upside from current levels. This is the most aggressive valuation work in the sector, and the most sensitive to the Khavda commissioning pace.

7.6 Implied Sector-Level DCF Cross-Check

We do a quick sector-aggregate DCF cross-check on the top 10 constituents, using a uniform 10.5% WACC and 4.5% terminal growth. The output:

Three observations from the cross-check:

1. Only SJVN has negative DCF upside — consistent with our Underweight stance.
2. The largest DCF upside is Adani Green, but the widest confidence band.
3. The smallest DCF updside is in NHPC and SJVN (single-digit), which is exactly why we do not recommend them as FY27 picks.

7.7 EV/EBITDA Cross-Reference

The EV/EBITDA framework is a useful sanity-check for the high-growth names where P/E is structurally elevated. The sector-aggregate EV/EBITDA of 11.8x is in line with the global peer median of 10.2x. The renewable pure-plays (Adani Green, NTPC Green) trade at 18.6x and 22.4x EV/EBITDA respectively, which is rich on a 1Y forward basis but justifiable on a 3Y forward basis given the commissioning pipeline.

The most important message from this table is that the FY28E EV/EBITDA of Adani Green and NTPC Green converges to a global-peer-typical range (11.6x and 11.9x respectively), which is the reason the high FY26 multiples are not a red flag — the FY27-FY28 commissioning wave compresses the multiple automatically. For PowerGrid and Adani Power, the FY28E multiples remain at a 15–30% discount to global regulated utilities, which is the structural support for our Overweight on PowerGrid.

8. FII/DII Flows & Institutional Positioning

8.1 The 5-Year Flow Cycle

The Indian power sector's institutional ownership has gone through a structural shift over FY22–FY26 that is the single most important driver of the sector's outperformance. The total institutional ownership (FII + DII + domestic insurance + domestic mutual funds) of the top 10 has risen from 41.2% in Mar 2021 to 52.8% in Mar 2026, a 1,160 bps increase that has provided the bid-side flow for the sector's re-rating.

Source: BSE/NSE shareholding pattern filings, AMFI monthly portfolio disclosure, NSDL. Insurance + MF is the LIC + other insurers + mutual fund aggregate (not double-counted with DII MF data).

The 5-year flow cycle shows two clear patterns:

1. FII ownership has fallen from 19.8% to 14.0% — a 580 bps decline, concentrated in the central PSU names (NTPC, PowerGrid, NHPC).
2. DII ownership has risen from 18.6% to 26.8% — an 820 bps increase, broad-based across the sector but most concentrated in Adani Green, Adani Power, and PowerGrid.

The promoter ownership has also fallen from 52.4% to 48.4% — a 400 bps decline, reflecting the NTPC Green IPO and the gradual dilution in some of the central PSUs as the Government of India divests to meet its disinvestment target.

8.2 FII Flow by Stock — Who Has Been Buying, Who Has Been Selling

We decompose the FII flow at the constituent level over the last 12 months:

Source: BSE shareholding pattern filings. Note: the NHPC FII buying is paradoxical — it is happening despite the weak fundamentals and is consistent with the broader "PSU dividend-yield re-rating" theme that has been strong through Q4 FY26.

The flow message is unambiguous: FIIs are net sellers of the sector, and the magnitude is largest in the names with the highest re-rating so far (Adani Energy Solutions -3.62 ppt). The marginal buyer has been DII, and the DII inflow is masking what would otherwise be a more significant FII-exit-driven correction in the renewable pure-plays.

8.3 DII Flow — The Marginal Buyer

DII is the structurally larger investor in the Indian power sector today than FII, having crossed FII in cumulative ownership in late 2024. The DII pool in the top 10 stood at Rs 96,500 Cr as of Mar 2026, up from Rs 78,000 Cr in Mar 2025 — a Rs 18,500 Cr inflow over 12 months.

The MF AUM in the power sector has crossed 4.5% of the total MF equity AUM (per AMFI monthly disclosure, May 2026), up from 3.2% in Mar 2023. This is a structural shift in domestic savings allocation and is the most important flow variable for the sector in the next 3 years. The top 5 mutual funds by AUM in the top 10 names are:

The SBI MF exposure to the power sector has been the most consistent — the fund has held NTPC, PowerGrid, and Tata Power as core positions for 4+ years. The HDFC MF entry into Adani Green in late 2024 was a major sentiment shift and is one of the reasons the Adani Green multiple has held up despite the FII exit.

8.4 Insurance and Pension — The Long-Only Anchor

LIC, the largest domestic insurance player, holds Rs 18,200 Cr in the top 10 names as of Mar 2026, of which Rs 12,400 Cr is in NTPC, PowerGrid, and NHPC combined — the dividend-yield anchor. LIC's pattern is consistent: it is a long-only holder, does not sell into re-rating, and has been a steady buyer of PSU power names through the FY25-FY26 cycle.

The EPFO and NPS pools have also grown their power-sector allocation, but the absolute AUM (Rs 8,200 Cr combined) is small relative to the total sector market cap. The relevant fact is that the EPFO allocation to the power sector is now 3.2% of its total equity AUM, up from 1.8% in Mar 2022 — a structural shift in pension-fund allocation that is set to continue as Indian pension savings grow.

8.5 Promoter Holding Changes — The Most Important Tell

The promoter-holding pattern is the most reliable sentiment indicator for the Adani group names. Over the last 12 months:

The Adani group has been a net buyer of its power-sector equity in FY26, with promoter holdings rising by 0.5–1.5 ppt across AGEL, APL, and AESL. This is a strong signal from the promoter that the equity is undervalued at current levels, and is one of the most important tell-tales for the renewable / T&D re-rating thesis.

8.6 Short Interest and Derivatives Positioning

The derivatives positioning in the power sector is also informative:

The Put/Call ratios confirm the relative-stance hierarchy: Adani Green, Adani Power, and Tata Power are the most bullish-positioned names; NHPC, SJVN, and NLC India are the most cautious-positioned. This is consistent with the equity-fundamental ranking and reinforces the flow story.

8.7 The "FII Will Return" Catalysts

The FII exit from the Indian power sector over FY25–FY26 is structural rather than tactical, and we see three potential catalysts for FII re-entry in FY27:

1. India sovereign rating upgrade — A Moody's / S&P upgrade from Baa3 / BBB- to Baa2 / BBB would be a watershed event. While not on the 12-month horizon, it is on the 24–36 month horizon and would unlock a fresh FII flow cycle.
2. USD weakness and a fresh EM allocation cycle — If the Fed cuts rates faster than the RBI (50 bps gap or more), the INR would appreciate, Indian equity multiples would expand, and FII would return. Our base case is for this to start in Q3 FY27.
3. A specific corporate-action catalyst — The single most likely catalyst is an Adani Group promoter buyback in Adani Green, which would simultaneously tighten float and signal promoter confidence at current prices.

We do not see any of these catalysts as likely in the next 6 months. The DII-bid, FII-offer regime is the base case for FY27 H1, with the FII-return catalyst not materialising until H2 FY27 or Q1 FY28.

9. Earnings Cycle Analysis

9.1 The Q3 FY26 Earnings Cycle — Beat/Miss Map

The Q3 FY26 results (declared Jan 2026) are the most recent complete earnings cycle and provide the cleanest read on the FY27 trajectory. Across the top 10, the beat/miss map was heavily skewed to the renewable pure-plays and the T&D / smart-metering names, with the hydro PSUs and the legacy thermal missing estimates.

Source: Company filings, Bloomberg consensus, NSE. The "beat" and "miss" are defined as actual vs Bloomberg consensus median.

The pattern in the Q3 FY26 cycle is clear: renewable pure-plays + T&D + smart-metering beat, and legacy thermal + hydro missed or came in-line. Adani Green, Adani Energy Solutions, and NTPC Green were the top 3 outperformers (beat consensus PAT by 8–12%). NHPC was the largest single underperformer (missed by 5.8%) due to higher-than-expected interest costs on its under-construction book. Tata Power missed on the consolidated level but the underlying RE-arm and TPDDL came in-line; the miss was on standalone thermal.

9.2 The Q4 FY26 Earnings — Already Largely Disclosed

Q4 FY26 results were declared in May–early June 2026 for most constituents. The aggregate picture is consistent with Q3 — revenue growth at the top 10 level was 9.4% YoY, PAT growth was 12.6% YoY, with the renewable pure-plays and AESL delivering the largest beat. The key line items:

The two Q4 FY26 anomalies — NTPC's and PowerGrid's depressed OPM — are both attributable to one-time items (a fuel-cost adjustment for NTPC; an employee-benefit expense for PowerGrid). Excluding these one-timers, the underlying OPM is consistent with the 5Y trend. The cleanest Q4 FY26 reads are Adani Green (PAT +5% YoY on track commissioning), Adani Energy Solutions (+15% YoY on TBCB wins and smart-metering), and NTPC Green (+20% YoY on the commissioning ramp).

9.3 Management Commentary — The Q4 FY26 Conference Calls

We pull out the most important management commentary from the Q4 FY26 earnings calls (April–May 2026):

Adani Green (call dated 28 Apr 2026):

• Khavda Phase 1 (2.0 GW): fully commissioned and operating at 78% CUF in Mar 2026; Phase 2 (3.0 GW) is 65% complete and on track for Q3 FY27 commissioning.
• PHS pipeline: 5.0 GW PHS in active development; the Khavda PHS Phase 1 (1,000 MW) has achieved financial close and is 12% complete.
• FY27 EBITDA guidance: Rs 12,500–13,500 Cr (vs Rs 10,790 Cr in FY26), implying +15–25% growth.
• Module sourcing: 60% FY27 modules are already locked in at USD 0.085/Wp landed; balance to be procured at Q1 FY27 spot.

Adani Power (call dated 30 Apr 2026):

• Mundra PLF: averaged 86.5% in Q4 FY26; flexibility tariff revenue at Rs 480 Cr in Q4, full-year Rs 1,650 Cr.
• Coal inventory: 8.5 days at Mar 2026; hedging in place for 35% of FY27 coal at USD 95/t.
• FY27 PLF guidance: Mundra 82–86%, Kawai 80–84%, Tiroda 78–82%.
• FY27 capex: Rs 5,500 Cr (predominantly maintenance + de-bottlenecking; no major greenfield).

PowerGrid (call dated 22 May 2026):

• FY27 capex: Rs 28,000 Cr (in line with prior guidance).
• TBCB wins: 4.2 GW won in FY26; pipeline of 6.5 GW in FY27.
• Q4 one-time: Rs 2,800 Cr employee benefit expense (severance + VRS) — not recurring.
• FY27 PAT guidance: Rs 17,500–18,200 Cr (vs Rs 15,928 Cr in FY26), implying +10–14% growth.

Tata Power (call dated 14 May 2026):

• Group captive PPAs: 3.5 GW signed or in advanced negotiation; weighted average tariff Rs 5.85/kWh.
• RE capacity addition: 1.4 GW commissioned in FY26, target 2.2 GW in FY27.
• TPDDL: true-up for FY24-FY26 expected to be concluded in Q1 FY27; management guided to Rs 280 Cr positive outcome.

NTPC (call dated 25 May 2026):

• NTPC Green commissioning: 2.4 GW under construction to commission in FY27.
• Flexibility tariff: Rs 320 Cr in Q4 FY26, full-year Rs 1,150 Cr.
• FY27 capex: Rs 22,000 Cr (Rs 14,000 Cr standalone + Rs 8,000 Cr NTPC Green).
• CIL supply: 88% of FY27 coal requirement is on confirmed linkage; imported-coal blend stable.

NHPC (call dated 20 May 2026):

• Subansiri Lower: Unit-1 (250 MW) expected to commission in Q3 FY27; full project (2,000 MW) by Q4 FY28.
• PHS pipeline: 2.0 GW in active construction; FY27 commissioning 0.8 GW.
• FY27 capex: Rs 9,500 Cr (peak year for NHPC).
• Net debt guidance: Rs 52,000 Cr at end-FY27 (vs Rs 48,000 Cr at end-FY26).

Adani Energy Solutions (call dated 5 May 2026):

• TBCB wins in FY26: 6.4 GW; FY27 pipeline of 5.2 GW.
• Smart-metering order book: Rs 18,500 Cr remaining; FY27 revenue target Rs 19,500 Cr.
• FY27 capex: Rs 16,000 Cr (Rs 9,000 Cr TBCB + Rs 4,000 Cr smart metering + Rs 3,000 Cr distribution).
• Receivables from DISCOMs: Rs 3,200 Cr; provision of Rs 200 Cr taken in Q4.

9.4 Q1 FY27 Estimates — The First Read on the New Fiscal Year

The Bloomberg consensus for Q1 FY27 (results expected late July 2026) is the first read on the new fiscal year. We pull the consensus ranges and our own in-house numbers:

The Q1 FY27 consensus points to: 4 clear beats (PowerGrid, Adani Green, Adani Power, Adani Energy Solutions, NTPC Green — 5 actually), 2 in-lines (Tata Power, NLC India), and 3 risk-of-miss names (NTPC, NHPC, SJVN). This is broadly consistent with our overall sector stance: renewable pure-plays + T&D + smart-metering beat, hydro PSUs miss, central thermal mixed.

9.5 FY27 Consensus and Our Forecasts

The Bloomberg consensus FY27E EPS for the top 10 — and our own in-house forecast — shows the expected earnings growth concentrated in the same names:

The names where we are above consensus are: Adani Green, NTPC Green, Adani Power, Adani Energy Solutions, NLC India, PowerGrid, NTPC. These are the names with the most under-appreciated FY27 commissioning pace, in our view. The names where we are below consensus are: NHPC, SJVN (where we are cautious on commissioning and depreciation), and Tata Power (where the group-captive PPA pace is still uncertain).

9.6 Forward Earnings Multiples

The forward 12-month P/E (FY27E P/E) is the cleanest valuation read:

The most expensive names on FY27E P/E are AESL (106x) and NTPC Green (109x), both of which are growth-priced. The most "discount" name is NLC India at 10.7x — but we view this as fair rather than cheap, given the lignite-policy risk. The cleanest risk-reward in this table is PowerGrid at 14.6x — a regulated 16.5% RoE business trading at a 14% premium to its 5Y mean but with a clear FY27 earnings driver.

9.7 Trajectory of Forward Multiples

The forward 12-month P/E has compressed meaningfully for the central PSU names (PowerGrid, NTPC, NHPC) over the last 6 months, as the rate-cut cycle and the FII exit have played out. For the Adani group and Tata Power, the forward P/E has stayed elevated. The forward P/E for the renewable pure-plays (Adani Green, NTPC Green) has actually expanded as the commissioning pipeline has firmed up.

This is the regime in which the outperformance of the renewable / T&D names vs the central PSUs is most likely to persist. The dispersion in forward P/E is a function of growth, and the growth differential has actually widened over the last 6 months — which is why the relative outperformance has held up.

10. Risks & Catalysts Matrix

10.1 The Risk Matrix — 10 Key Risks to the Sector View

We map the 10 most material risks to our FY27 sector call, scored on probability (1=Low, 5=High) and impact (1=Low, 5=High). The product of probability × impact gives a "Risk Score" out of 25.

The 5 most material risks (Risk Score ≥ 12) are:

1. DISCOM payment delays (16) — most material near-term risk
2. Module price spike (15) — could derail renewable commissioning economics
3. Coal price rebound (12) — could compress Adani Power and NTPC coastal margins
4. T&D RoW / Forest Clearance (12) — structural project-execution risk
5. Renewable PPA counter-party risk (10) — structural regulatory risk

The DISCOM payment risk is the single most actionable near-term concern, particularly for AESL (smart metering) and the hydro PSUs (long debtor cycles).

10.2 The Catalyst Matrix — Top 5 Catalysts

The top 3 catalysts (by sentiment impact) are: Khavda Phase 2 commissioning, SECI Round 9 tender discovery, and Q1 FY27 earnings. Of these, the Khavda commissioning is the most consequential for the Adani Green stock price.

10.3 Risk-Reward by Stock

We close the risk section with a stock-level risk-reward table for the top 10, scored against the matrix above. The risk-reward is "favorable" when the probability-weighted upside exceeds the probability-weighted downside by >1.5x, "neutral" when 0.8–1.5x, and "unfavorable" when <0.8x.

Adani Green has the most favorable risk-reward by a wide margin (3.4x), which is consistent with the highest DCF upside in the sector. SJVN has the worst risk-reward (0.2x), driven by the lowest DCF upside and the highest downside in our bear case. NHPC is the second-worst on risk-reward, driven by the high project-execution risk on Subansiri Lower and the limited DCF upside.

11. Outlook & Actionable Conclusions

11.1 The 12-Month Sector Call

We initiate the Nifty Power sector view at Overweight on Renewable Energy and T&D, Neutral on Hydro and Regulated Utilities, and Underweight on the Central PSU Hydro + Imported-Coal Thermal names. The 12-month target for the Nifty Power index is 9,400 in our base case (5.5% upside), 10,000 in our bull case (14.6% upside), and 8,000 in our bear case (-8.3% downside).

The risk-reward is asymmetric on the upside — the bull case is +14.6%, the base case is +5.5%, and the bear case is -8.3%. The probability-weighted return is +6.0%, which is a meaningful absolute return but well below the +14.0% 1Y trailing return that the index has delivered over the last 12 months. Our base case is therefore a deceleration of the sector return, not an acceleration, with the alpha coming from stock selection rather than beta.

11.2 The Top 3 Picks (with Conviction)

The top 3 picks are the names where our risk-reward analysis and the FY27 earnings outlook are most aligned. We assign a conviction score from 1 (low) to 5 (high):

#1 — Power Grid Corporation (POWERGRID) — Conviction 5/5 (Strong Buy)

• Why: The cleanest FY27 earnings story in the sector. Regulated RoE 16.5% on a growing RAB, Rs 28,000 Cr annual capex that converts to Rs 24,000+ Cr of regulated revenue on a 2-3 year lag, TBCB order book of Rs 50,000+ Cr at 15.5% RoE. The FY27 PAT guidance of Rs 17,500–18,200 Cr is the most reliable guidance in the entire sector — there is essentially no execution surprise in a regulated CTU/TBCB business.
• Price target: Rs 340 (12-month base case) — +19% from current Rs 285.
• Bull case: Rs 380 (+33%) — if TBCB wins accelerate.
• Bear case: Rs 250 (-12%) — if TBCB win rate stalls.
• Risk-reward: 2.3x — favorable.

#2 — Adani Green Energy (ADANIGREEN) — Conviction 4/5 (Buy)

• Why: The highest DCF upside in the sector, the steepest commissioning pipeline (5.0 GW in FY27), and the most leveraged play to the Khavda Phase 2 catalyst. The promoter holding has increased from 61.91% to 62.44% over the last 12 months, which is a strong tell from the promoter. The risk-reward of 3.4x is the best in the sector.
• Price target: Rs 1,950 (12-month base case) — +31% from current Rs 1,486.
• Bull case: Rs 2,500 (+68%) — if Khavda Phase 2 commissions ahead of schedule.
• Bear case: Rs 1,100 (-26%) — if Khavda Phase 2 slips 6+ months and module prices spike.
• Risk-reward: 3.4x — most favorable in the sector.

#3 — NTPC Green Energy (NTPCGREEN) — Conviction 4/5 (Buy)

• Why: The 3.0 GW FY27 commissioning target is the most important catalyst. NTPC Green is the only listed renewable pure-play with a sovereign parent (89% NTPC ownership), which means the project-execution risk is meaningfully lower than for the smaller pure-plays. The 4.5% post-tax IRR target on the under-construction book is achievable at current tariffs. The FY27E P/E of 109x is the highest in the sector, but the FY28E P/E of 55x is in line with the global renewable peer median.
• Price target: Rs 125 (12-month base case) — +27% from current Rs 98.3.
• Bull case: Rs 165 (+68%) — if 3.5 GW of FY27 commissioning is achieved and the next 5 GW SECI pipeline is won.
• Bear case: Rs 75 (-24%) — if commissioning slips and SECI tariffs discover lower.
• Risk-reward: 1.6x — neutral-favorable.

11.3 The Top 3 Avoids (with Conviction)

#1 — SJVN Ltd. (SJVN) — Conviction 5/5 (Strong Avoid)

• Why: The worst risk-reward in the sector (0.2x), the worst 1Y stock return (-21.4%), and the highest debtor days (162). The underlying ROE of 4.52% is the lowest in the listed universe, and the growth story (1.0 GW Bihai PHS commissioning in Q1 FY27) is not large enough to move the needle on the consolidated P&L. The Q4 FY26 PAT decline of -22% YoY is a tell-tale of the underlying business deterioration.
• Price target: Rs 65 (12-month base case) — -10% from current Rs 72.6.
• Bull case: Rs 80 (+10%) — if PHS commissioning delivers on schedule and the project-execution slippage that has plagued the sector does not hit SJVN.
• Bear case: Rs 50 (-31%) — if Bihai PHS slips 6+ months and the SECI tariff decline accelerates.

#2 — NHPC Ltd. (NHPC) — Conviction 4/5 (Avoid)

• Why: The second-worst risk-reward in the sector (0.4x), the 1Y return of -8.7% is the second-worst, and the underlying ROE of 9.29% is below the 16.5% regulated level (the gap is attributable to the long commissioning cycle and the capex-heavy phase). The Subansiri Lower project is a 9-year-delayed project with significant execution risk. The PHS pipeline is real but the FY27 commissioning is only 0.8 GW, which is too small to materially shift the consolidated P&L.
• Price target: Rs 65 (12-month base case) — -12% from current Rs 73.8.
• Bull case: Rs 85 (+15%) — if Subansiri Lower Unit-1 commissions in Q3 FY27 as guided and the CERC PHS tariff determination is supportive.
• Bear case: Rs 50 (-32%) — if Subansiri Lower slips further and the PHS tariff determination is below expectations.

#3 — NLC India Ltd. (NLCINDIA) — Conviction 3/5 (Avoid)

• Why: The lignite-policy risk is the most asymmetric risk in the sector. NLC India's lignite-fired thermal fleet (~5.0 GW) is on a declining policy acceptance, and the FY27 MNRE carbon-market pilot could add Rs 0.20–0.30/kWh in compliance costs. The renewable pivot (4.0 GW RE pipeline) is positive but not large enough to offset the structural decline in the lignite business. The 1Y return of +8.4% is the third-worst in the sector, and the FY27 ROE guidance of ~15% (down from 17.5% in FY26) reflects the capex-heavy phase.
• Price target: Rs 285 (12-month base case) — -10% from current Rs 316.
• Bull case: Rs 340 (+8%) — if the carbon-market pilot is delayed and the RE pipeline commissions on schedule.
• Bear case: Rs 240 (-24%) — if the carbon-market pilot is implemented on schedule and the lignite-mix faces compliance costs.

11.4 Five Things to Watch in FY27

We close with the 5 high-frequency data points that we will be tracking through FY27 to validate or refute our sector call:

1. Monthly CEA installed-capacity bulletin — specifically, the renewable commissioning pace. Our base case is 4.0 GW/month; the bull case is 4.5 GW/month; the bear case is 3.0 GW/month. The April 2026 bulletin (released 30 May 2026) showed a 3.8 GW/month pace, which is at the lower end of the range and a near-term watch-out.

2. Khavda Phase 2 commissioning pace — the most important single-stock catalyst. We will track the Adani Green monthly operational update and the quarterly CEA progress report. Any commissioning slippage of 3+ months would be a meaningful negative for the Adani Green stock and would warrant a re-rating downgrade.

3. SECI Round 9 tender discovery tariff — the next major RE + BESS tender is expected in Q1 FY27 (Jul 2026). The discovery tariff will be the cleanest read on the renewable sector's pricing power. A tariff at or above Rs 3.20/kWh would be a positive; a sub-Rs 3.00/kWh discovery would be a meaningful negative for the renewable pure-plays.

4. DISCOM receivables — RDSS disbursement pace — the RDSS dashboard is updated monthly and is the cleanest read on the smart-metering receivables story. The cumulative RDSS disbursement target for FY27 is Rs 32,500 Cr; we will track the actual vs target on a monthly basis. A 20%+ miss would warrant a downgrade on AESL.

5. RBI rate-cut pace and INR trajectory — the repo rate path and the USD/INR level are the cleanest read on the FII flow cycle. The August 2026 MPC will be the key event. A 25 bps cut would be in line with our base case; a 50 bps cut would be a positive surprise. The INR level is the other half of the equation — a breach of 86/USD would be a meaningful negative for the FII-flow story.

11.5 Closing Thoughts

The Indian power sector in FY27 is a story of two divergent cycles running in parallel — the renewable + T&D re-rating that is far from over, and the legacy thermal + hydro underperformance that is structurally entrenched. The top 3 picks and top 3 avoids are the cleanest expression of this divergence. We expect the Nifty Power index to deliver a +6% to +10% total return in FY27 (base case +5.5% price, plus ~1.5% dividend yield), well below the +25% 1Y trailing return but still a meaningful absolute return with a clear stock-selection edge.

The single biggest risk to our view is a sharp move in module prices (up) or coal prices (up), either of which would compress the renewable / thermal margins simultaneously. The single biggest opportunity is the Khavda Phase 2 commissioning pace, which is the largest single-catalyst event in the sector for FY27.

We will update the sector view in Q2 FY27 (Sep 2026) after the Q1 FY27 earnings cycle, and again in Q3 FY27 (Dec 2026) after the Khavda Phase 2 commissioning milestone. The path is data-dependent, and the conviction is moderate-to-high. The dispersion of returns inside the sector will be much wider than the index return, and that is where the alpha will come from in FY27.

— END OF REPORT —

Sources: Screener.in (consolidated, TTM through March 2026); Company Q3 FY26 and Q4 FY26 earnings calls, investor presentations, and annual reports; CEA monthly installed-capacity bulletin (30 May 2026); CERC Tariff Regulations 2024; MNRE monthly reports; AMFI monthly portfolio disclosure (May 2026); NSE closing prices (30 May 2026); BSE shareholding pattern filings; NSDL FII data; CRISIL sectoral update (April 2026); Bloomberg consensus; RBI Monetary Policy Statement (8 April 2026).