Tata Power Co. Q1 FY27 Earnings Call — Analysis (NSE: TATAPOWER)
Tata Power reports 27th consecutive quarter of PAT growth at ₹1,401 Cr, up 11% YoY, driven by strong performance across diversified businesses.
The take
Q1FY27 Renewable Cluster Revenue Growth 22% ( +22% YoY ) . New guidance — FY27 rooftop solar revenue growth about 60% to 70% . New story: Renewable capacity ramp-up .
Results
PAT ₹1,401 Cr (+11% YoY) and EBITDA ₹4,249 Cr (+8% YoY); revenue also increased (unspecified) as all verticals contributed.
Financial highlights
| Metric | Value | Change | Basis |
|---|---|---|---|
| PAT | ₹1,401 Cr | +11% | yoy · Q1FY27 · YoY |
| EBITDA | ₹4,249 Cr | +8% | yoy · Q1FY27 · YoY |
| Q1 Capex | ₹5,300 Cr | none · Q1FY27 · Q1FY27 | |
| Net Debt / EBITDA | 3.41x | point_in_time · Q1FY27 · Q1FY27 | |
| Net Debt / Equity | 1.25x | point_in_time · Q1FY27 · Q1FY27 | |
| Renewable Cluster Revenue Growth | 22% | +22% | yoy · Q1FY27 · YoY |
| Renewable Cluster EBITDA Growth | 23% | +23% | yoy · Q1FY27 · YoY |
| Renewable Cluster PAT Growth | 37% | +37% | yoy · Q1FY27 · YoY |
Guidance
Renewable capacity to cross 9 GW by FY27-end (adding 2.5 GW), FY27 capex target of ₹25,000 Cr (50% renewables), and rooftop revenue to grow 60-70% this year.
What management committed to
- Renewable capacity will cross 9 gigawatts by the end of this financial year [FY27], adding 2.5 gigawatts during the year. — cross 9 gigawatts, FY27
- Renewable capacity addition in FY27 will be between 2,500 MW and 2,700 MW. — 2,500 megawatt to 2,700 megawatt, FY27
- Total capex for FY27 will be ₹25,000 crores, of which 50% will be allocated to renewable projects. — INR 25,000 crores, FY27
- Rooftop solar revenue will grow about 60% to 70% in FY27 compared to FY26. — about 60% to 70%, FY27
- Cumulative rooftop solar revenue will cross ₹30,000 crores by 2029, earlier than the previous 2030 target. — INR 30,000 crores, FY29
- The first unit of the 1,000 MW pumped hydro plant will be commissioned in early calendar year 2029, with the remaining two units following at two-month intervals. — beginning of calendar year 2029, FY29
- Construction of the 1,800 MW Shirwata pumped storage project will start in the later part of this financial year [FY27]. — later part of this year, FY27
- The 600 MW Khorlochhu Bhutan hydro project will become operational in calendar year 2030. — calendar year 2030, FY31
- Financial closure of the 1,125 MW Dorjilung Bhutan hydro project will be completed in the next 2 months [by September 2026]. — next 2 months' time, Q2FY27
- Tata Projects will report losses for one more quarter [Q2FY27], after which its financial performance will improve. — one more quarter, Q2FY27
- TP Solar margins will remain consistent in the coming quarters as the plant has stabilized. — consistency, FY27
- Odisha DISCOM collection efficiency will improve in the current quarter [Q2FY27] as deferred government payments are recovered. — improving, Q2FY27
Key themes
Sustained multi-business growth and renewable energy ramp-up
How the narrative shifted
- Power demand surge: Strong 8.5% demand growth in Q1, driven by cooling and industrial pick-up, sets a favourable demand environment.
- Renewable capacity ramp-up: Large commissioning pipeline of 2.5 GW in FY27 with line-of-sight to 500 MW immediately, accelerating capacity to 9 GW, supported by pumped storage integration.
- Rooftop solar exponential growth: Rooftop is a cash-and-carry business with 100% YoY growth, targeting 60-70% further growth, battery solutions addition, and cumulative ₹30,000 Cr revenue pulled forward to 2029.
- Transmission pipeline monetisation: TBCB lines nearing commissioning (Jalpura-Khurja, Bikaner-Neemrana) and ₹10,000 Cr regulated Mumbai capex will drive steady returns.
- Distribution turnaround with seasonal noise: Odisha and Delhi DISCOMs affected by delayed government payments and heatwave moratorium, but underlying unit sales up 10.4%; collection expected to normalise in Q2.
- Manufacturing margin stabilisation: TP Solar module output topped 1 GW, cell line efficiency improvements driving margins; plant stabilised, margins to remain consistent.
- Long-duration storage and hydro as baseload: Pumped hydro (2,800 MW) and Bhutan hydro (1.7 GW) provide long-term, 40-year PPA assets that complement intermittent renewables and offer annuity/bilateral revenue models.
- Capex discipline and leverage guardrails: Despite ₹25,000 Cr capex plan, net debt/EBITDA at 3.41x and net debt/equity at 1.25x remain within self-imposed guardrails; growth calibrated.
Operational commentary
- Renewables: 226 MW commissioned in Q1; 500 MW more ready for commissioning in weeks, targeting 2.5-2.7 GW additions in FY27 to reach 9 GW total capacity by FY27-end.
- Transmission: Jalpura-Khurja TBCB line commissioning in next few days, Bikaner-Neemrana line by October 2026; Mumbai transmission capex pipeline of ₹10,000 Cr over 5 years on regulated returns.
- Rooftop Solar: Revenue grew ~100% YoY; plans to grow 60-70% in FY27; introducing battery storage solutions; monthly installations from 1,000 units two years ago to 30,000 now; cumulative revenue target of ₹30,000 Cr pulled forward to 2029.
- Manufacturing (TP Solar): Module production crossed 1,000 MW in a quarter for the first time; cell line producing higher-efficiency products, margin supported by premium pricing and cost efficiencies; margins expected to remain consistent.
- Pumped Storage: 2,800 MW under development; 1,000 MW PSP expected to commission units from early 2029 at 2-month intervals; one unit PPA under SECI, two in discussion with Tata Steel and others; Shirwata 1,800 MW PSP to start construction later FY27.
- Bhutan Hydro: 600 MW Khorlochhu project PPA signed with UPPCL, operational target CY2030; 1,125 MW Dorjilung project financial closure expected in 2 months.
- Mundra: Supplementary PPA concluded with Gujarat, all procurers taking full capacity; tariff cost-reflective (fixed cost covered, no ROE); cabinet approvals from states expected Aug-Sep 2026.
- Coal Mining: Indonesian coal prices up 5-7%, KPC compliant with new domestic regulations; no material impact on exports expected.
- Capex Plan: Q1 spend ₹5,300 Cr; FY27 target ₹25,000 Cr (50% renewables); Q2 estimate ₹6,000-6,500 Cr.
- Tata Projects: Legacy loss-making projects at ~10% completion; one more quarter of losses expected, then turnaround.
Analyst Q&A
Q. What explains the muted growth in Odisha this quarter?
Three factors: delayed government payments from Panchayati Raj, heatwave-related disconnection moratorium until 15th June, and typical Q1 billing cycle lag. Collection will improve in Q2; unit sales grew 10.4% YoY.
Q. What is the outlook on renewable energy auction volumes and their complexion in FY27?
Auctions muted because state DISCOMs are now doing their own bidding for FDRE/RTC instead of vanilla solar/hybrid via central agencies, and there is growing integration with pump storage.
Q. What is the per-unit fixed cost recovery under the Mundra supplementary PPA?
Fixed cost is covered on a normative basis so that we do not lose money, but no return on equity. The exact per-unit figure is still being worked out.
Q. Does the aggressive rooftop solar growth plan worry you about cannibalization of your distribution and IPP businesses?
In 10 years, the nature of business will definitely undergo changes, but the distribution network and technology will still be required. Suggested an offline discussion for details.
Q. Can you provide a breakup of PAT between coal and Mundra within the Coal & Shipping segment?
We do not give a separate split here, but we can provide some details offline through the IR team.
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