Sterling & Wilson Renewable Energy Reports Record Q3FY26 Performance with 48% Revenue Growth
Sterling & Wilson Renewable Energy delivered record Q3FY26 performance with revenue of ₹2,092 crores, up 48% YoY, marking the highest third quarter since listing. The company secured major orders worth ₹3,086 crores in Q3, including a ₹1,381 crore gigawatt-scale project from Adani Green Energy. With YTD order inflows of ₹6,929 crores, management revised annual guidance to over ₹11,000 crores, representing 60%+ growth. The unexecuted order book stands at ₹10,413 crores with 75% domestic projects, while the O&M business crossed 10 GW portfolio milestone, providing steady annuity revenue streams.

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Sterling & Wilson Renewable Energy Limited delivered its strongest third quarter performance since listing, with revenue reaching ₹2,092 crores during Q3FY26, representing a robust 48% year-on-year growth. The renewable energy EPC specialist demonstrated strong execution capabilities while securing significant new orders that position the company for sustained growth.
Financial Performance Highlights
The company's financial metrics for Q3FY26 and nine-month period showcase consistent operational improvement:
| Metric | Q3FY26 | 9MFY26 | Growth (YoY) |
|---|---|---|---|
| Revenue | ₹2,092 crores | ₹5,602 crores | +48% |
| Gross Margin | 9.50% | 10.00% | - |
| Operational EBITDA | ₹105 crores | ₹289 crores | +115% (9M) |
| Unexecuted Order Book | ₹10,413 crores | - | - |
The nine-month revenue growth of 48% significantly exceeded the company's initial guidance of 15-20% growth for the fiscal year. Operational EBITDA for the nine-month period surged 115% to ₹289 crores compared to ₹134 crores in the same period last year, demonstrating improved operational leverage as execution scales increased.
Major Order Wins and Strategic Partnerships
Sterling & Wilson secured four significant orders during Q3FY26 totaling ₹3,086 crores, with the highlight being a gigawatt-scale project from Adani Green Energy. The key order wins include:
| Project Details | Value | Scope |
|---|---|---|
| Adani Green - Khavda Solar Park | ₹1,381 crores | Balance of System for 3 projects |
| Private IPP Solar Project | - | 210 MW capacity |
| Serentica BESS Project | ₹170 crores | 790 MWh battery storage |
| South Africa Turnkey Project | USD 147 million | 240 MW solar project |
The company entered into a multi-year strategic partnership framework agreement with Adani Green Energy Limited, extending beyond five years. This framework agreement establishes structured engagement for future utility-scale renewable deployments, with expectations of minimum 1 GW annual orders based on successful project delivery.
Revised Growth Guidance and Market Outlook
Management significantly revised its order inflow guidance upward, projecting over ₹11,000 crores for FY26 compared to the initial conservative estimate of 15% growth. Year-to-date order inflows have already reached ₹6,929 crores, representing more than 60% year-on-year growth. The revised guidance positions FY26 as potentially the most successful year in terms of order bookings for the company.
The domestic market continues to dominate the order book composition, with 75% of the current ₹10,413 crores unexecuted order value comprising Indian projects. International projects include advanced-stage developments in Europe and four projects in South Africa, all structured with favorable terms and risk allocation.
Operations and Maintenance Growth
The company's Operations and Maintenance (O&M) business achieved a significant milestone, crossing the 10 GW portfolio mark. This segment provides steady annuity revenue streams and is expected to contribute meaningfully to revenue stability and margin resilience as more large projects transition from construction to operational phases.
During Q3FY26, O&M margins were impacted by one-off expenses related to defect liability issues at an Australian project, resulting in margins of approximately 18% compared to the typical range of 20-25%. Management expects margins to normalize in subsequent quarters.
Balance Sheet and Financial Position
The company maintained its negative working capital cycle, with net working capital improving to negative ₹407 crores from negative ₹279 crores in the previous quarter. Net debt decreased by approximately ₹4 crores during the quarter, standing at ₹738 crores. The company successfully raised fresh funding of approximately ₹2,500 crores since the start of the fiscal year, including both fund-based and non-fund-based limits.
Interest costs increased during the quarter due to new borrowings, including a ₹500 crores loan from IREDA disbursed in September 2025 and an additional ₹100 crores from an NBFC. Management expects interest costs to gradually decrease in FY27 as loan repayments commence.
Future Prospects and Industry Positioning
Looking ahead, Sterling & Wilson anticipates 6-7 GW of orders likely to be tendered in Q4FY26 in India alone. The company continues active dialogue with Reliance New Energy for their multi-gigawatt renewable energy rollout, which would be additional to current guidance. For FY27, the company expects the market pipeline to exceed 30 GW, providing substantial opportunities for growth.
The battery energy storage system (BESS) market presents significant long-term opportunities, with India's installed BESS capacity currently at just 0.5 GWh as of June 2025, while the Central Electricity Authority estimates requirements of 34.7 GW by end of FY27. Sterling & Wilson's recent BESS project wins, including orders from JSW and Serentica, establish strong credentials in this emerging segment.
Historical Stock Returns for Sterling & Wilson Renewable Energy
| 1 Day | 5 Days | 1 Month | 6 Months | 1 Year | 5 Years |
|---|---|---|---|---|---|
| -2.98% | -6.64% | -14.96% | -40.12% | -49.15% | -23.17% |

































