Whalesbook
Earnings Outperform Expectations
Thermax Ltd. delivered a strong fiscal fourth quarter, surprising analysts with significant year-on-year growth. Consolidated net profit for the quarter ended March 31, 2026, jumped 18.7% to ₹244.3 crore, beating the CNBC-TV18 poll estimate of ₹219 crore. Revenue also increased 12.5% to ₹3,428 crore, surpassing forecasts of ₹3,277 crore. This performance was driven by a significant 24.9% rise in EBITDA to ₹374.3 crore, pushing the EBITDA margin to 10.9% from 9.8% a year earlier. The company's stock closed up 3.02% on May 7, 2026, at ₹4,200 before the results were announced.
Order Book Momentum and Key Contract
Thermax's growing order book is a key factor in its financial strength. The consolidated order book hit ₹13,604 crore on March 31, 2026, a 27% year-on-year jump. New orders secured in the quarter surged 112% year-on-year to ₹4,490 crore, significantly boosting this growth. A key part of this was a ₹1,600 crore contract for a boiler package awarded to its subsidiary, Thermax Babcock & Wilcox Energy Solutions Limited (TBWES), for a large ultra-supercritical thermal power plant in Central India. While this order shows strong demand for conventional energy, it also highlights Thermax's ongoing reliance on such projects even as the world shifts towards renewables. A reporting change at subsidiary TOESL, shifting to a 12-month forecast, added ₹138 crore to the order book without affecting underlying performance.
Valuation Puzzle
Thermax's market cap was around ₹48,578.80 crore in early May 2026. However, its trailing twelve-month (TTM) Price-to-Earnings (P/E) ratio stands between approximately 65.93 and 73.7. This valuation seems high compared to peers like Bharat Heavy Electricals Limited (BHEL), trading at a P/E of about 4.0x, and Larsen & Toubro (LT), often seen as fairly valued in the sector. This premium valuation suggests investors have high expectations for future growth, which may be hard to meet given the changing energy landscape and the cyclical nature of large infrastructure projects. The company's stock has shown significant historical volatility, reflecting the sector's cyclicality.
Analyst Views Diverge from Results
Despite strong quarterly results, analyst price targets contrast with Thermax's operational success. While 20 analysts hold a consensus 'Buy' rating, the average 12-month price target is around ₹3,471.50 INR. This implies a potential downside of over 14% from the current ₹4,200 market price. This difference suggests analysts see current strengths but also potential challenges like margin sustainability, competition, or the shift from thermal power in the energy transition. Historically, large order wins haven't always led to immediate revenue or profit growth, as order books build up impact future fiscal years.
Risks and Future Outlook
Thermax operates in a sector shaped by government policy, commodity prices, and the global shift to renewable energy. Though a key partner in India's energy transition, its large order book remains heavily focused on conventional thermal power projects. The push for non-fossil fuel capacity and decarbonization is both an opportunity and a challenge, requiring Thermax to innovate in green solutions and energy efficiency. The board recommended a ₹20 per share dividend (including a ₹6 special payout for its 60th anniversary). Future growth hinges on managing costs, executing large projects efficiently, and navigating the competitive clean energy tech sector. Management expects more orders from sectors like petrochemicals and steel, projecting double-digit order book growth next fiscal year. However, investor caution persists due to the current high valuation and analyst price targets.