Inox Wind manufactures wind turbines and executes turnkey renewable projects in India, sitting upstream in the value chain as an OEM with backward integration into blades, towers, transformers and cranes, while its subsidiary Inox Green runs a 13.3 GW operations-and-maintenance portfolio. The competitive structure is concentrated: management notes that of roughly five meaningful wind players in India, three went bankrupt, leaving a small field where Inox Wind claims second position and has survived without any debt haircut. The economics are visibly improving rather than static: consolidated EBITDA margin started a year ago at 18%, moved above 22%, and reached 27% in Q1 FY27 on revenue of INR872 crores with PAT of INR64 crores. For a heavy engineering manufacturer, sustained margins above 20% are exceptional, and the trajectory itself signals that the business model is shifting quality, not just riding volume.
The persistence question hinges on what stops this from being a commodity equipment business. Three barriers show up in the data. First, qualification and localization: 80-90% of components are already indigenized, targeting nearly 100% before end of calendar 2026, and ALMM rules give the company a localization advantage management expects to last at least three years. Second, switching costs evidenced by repeat orders such as the 200 MW LOA from NLC India won through competitive tendering in July 2026. Third, the O&M annuity: Inox Green earns INR9-10 lakh per MW annually on consolidated wind assets at approximately 50% EBITDA margins, with machine availability around 96.3%, and acquired portfolios carry contracted price escalations of about 5% per year. The Wind World India fleet alone generated INR580 crores of revenue in FY26. These service economics take years to replicate because they attach to installed fleets, not new orders.
The inflection is a simultaneous mix shift and consolidation event. The order backlog stands at approximately 4.4 GW as of July 2026, giving 24-36 months of visibility, with 70% now equipment supply versus 100% turnkey two years ago; equipment supply converts faster to cash since turbines ship after inspection without waiting for site readiness. The 4X 4.45 MW turbine prototype installs in August 2026 with commercial launch expected by end of FY26, and the unit substation product launches commercially in FY27. Eighteen to twenty-four months out, the concrete picture is: FY27 consolidated revenue growing 75% over FY26's roughly INR4,600 crore base toward approximately INR7,900-8,000 crores at 20-22% EBITDA margins; working capital improving from 200 days toward 150 days by FY27 end; Inox Green consolidating the 6.5 GW of acquired wind O&M assets during FY27 to lift its annualized EBITDA above INR600 crores from Q3-Q4 FY27 onward; and IRSL listed within roughly 2-3 months of the August 1, 2026 record date, shedding INR50-55 crores of annual depreciation from Inox Green.
Management's walk-talk record is genuinely mixed but leans positive. The database flags an overdelivery pattern: FY25 guidance of 17% EBITDA margin was beaten at 22% excluding one-offs, and 800 MW execution was delivered exactly. But the June 2026 call shows the counter-evidence: against a working capital guideline of INR5,000 crores the company achieved INR4,600 crores, and FY26 revenue landed near INR4,600 crores versus the INR5,000 crore-plus target, which analysts repeatedly raised. Management attributed shortfalls to force majeure events and logistics disruptions while pointing to EBITDA outperformance. Capital allocation is conservative on paper: the company was net cash as of Q3 FY26, capex guidance for FY27 is around INR200 crores, and no dilutive fund raise has been announced, though enabling resolutions at Inox Green could not be discussed due to silent period. Guidance has been upgraded twice in six months, from 18-19% to 20-22% margins, and held firm at the August 2026 call.
The earnings path quantifies cleanly: if FY27 delivers 75% growth at 20-22% margins, consolidated EBITDA moves from roughly INR1,000 crores in FY26 toward INR1,700-1,800 crores, with Inox Green contributing upwards of INR600 crores at near-total cash conversion given no depreciation or finance cost post-demerger and up to INR700 crores of loss shields. What must be true: H2 must capture 70-75% of annual business as it historically does, because H1 FY27 ran at only about 25% of the annual target and management admitted being on track barring 5-10%. The single kill shot is the tension between the raised guidance and the flat YoY Q1 caused by the equipment supply pivot: if receivables do not drop significantly from Q3 onward as promised under Ind AS 115 risk-transfer accounting, and if the remaining 1 GW of the June 2026 Inox Clean MOU does not convert to firm orders, the 75% growth claim fails structurally rather than operationally, because two-thirds of four-to-five-year execution depends on group order flow. Watch Q3 FY27 revenue recognition and the Wind World India consolidation completion in Q2.
companyname: Inox Wind Limited ticker: INOXWIND sector: Renewable Energy / Wind Energy Equipment & Services Inox Wind Limited (IWL) is a fully integrated wind energy solutions provider. It designs, manufactures, installs, and maintains wind turbines, and it also builds the infrastructure around them. The company is part of the INOXGFL Group, a multi-billion-dollar Indian conglomerate with businesses in chemicals and renewables. IWL was incorporated in 2009 and listed in 2015. The company opera...
Read the full report →margin expansion, regulatory approval, new product segment
FY27 consolidated revenue growth guided at 75% over FY26 with EBITDA margin of 20-20%; Inox Green FY27 EBITDA guidance upwards of INR600 crores
Guidance maintainedoverdeliver
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