Enviro Infra Engineers Ltd Q1 FY2027 Concall Summary

Key Takeaways

• Strong topline, softer margins: Revenue grew 49% YoY to ₹359.2 crores, but EBITDA margin fell to 21.07% as raw material costs, renewables mix, and team expansion ahead of execution all hit at once.
• Guidance reset on margins, held on revenue: Management lowered FY27 EBITDA margin guidance to 21%–22% from 22%–24%, while sticking to the ₹2,000 crores revenue and ₹260–270 crores PAT targets.
• Order book is the safety net: ₹2,700 crores of water/wastewater and ₹2,000 crores of renewable orders are already in hand, enough to hit FY27 revenue even with zero new wins.
• Working capital remains the sore spot: Unbilled revenue is still bloated and government fund flows stayed slow through Q1; management hopes for improvement by September but offered no hard numbers.
• What to watch next quarter: Whether the September cash flow improvement materializes, whether BESS material procurement in Q3 delivers the promised topline jump, and whether the two new HAM projects actually commence in October/November.

Revenue & Execution

• Q1 topline: ₹359.2 crores, up 49% YoY, driven by continued execution across the order book. Management called it "well on target" despite being below the historical 21% first-quarter share of annual revenue.
• Renewables scale-up: The renewable segment contributed approximately ₹104 crores, or 29% of consolidated Q1 revenue, with wind alone at ₹80 crores via Suyog Urja.
• Suyog Urja on track: The acquired wind EPC subsidiary did ₹80 crores in Q1 and is expected to deliver ₹400–450 crores for FY27, with a pipeline of roughly ₹800 crores and another ₹500–600 crores expected this year.
• Last year's miss in context: FY26 revenue guidance was missed because order book accumulation was slower than expected, but actual revenue conversion still exceeded 90–95% of the starting order book of approximately ₹1,200 crores.
• Execution confidence: Management pointed to team expansion from ~900 at IPO to 2,300 now as evidence the company is built to execute efficiently and on time.

Manish Jain: "Execution has always been the key forte of the company and where entire controls are available, we don't foresee any slippages."

Margins & Costs

• Employee cost normalization: Employee cost rose to approximately 7% of revenue in Q1 from 3%–3.5% previously, but management expects it to settle at 5%–5.5% as the financial year progresses and revenue scales.
• Finance cost relief ahead: Finance cost was approximately 4% of revenue in Q1; management expects it to decline to 3%–3.5% at a blended level as topline approaches ₹2,000 crores.
• PAT margin stable sequentially: PAT margin at 12.38% was broadly flat versus 12.37% in Q4 FY26, and management sees a 1.5%–2% improvement delta as indirect costs reduce as a percentage of sales.
• Segment-level margin expectations: Water and wastewater EBITDA is expected at 21%–22%, renewables at 15%–18%, and blended consolidated EBITDA at 19%–20% for the full year.
• Margin discipline: Management is not inclined to pursue low-margin projects and sees 25%–30% annual growth as the bare minimum while maintaining healthy margins.

Manish Jain: "We are not inclined to go for the projects where the margin profile goes low and that will be our key area where we will see that the margin profile should get maintained."

Order Book & Pipeline

• New wins this quarter: A ₹113 crores EPC and O&M water contract from Sardar Sarovar Narmada Nigam Limited in Gujarat, a ₹207.5 crores renewable contract through Suyog Urja for a hybrid wind-solar project, and two HAM projects in Varanasi totaling ₹256.9 crores.
• HAM portfolio expansion: The two Varanasi wins take the HAM portfolio to five projects. Of the existing three, one is completed, Mathura is near completion, and Saharanpur is ahead of schedule with 3 of 8 milestones done.
• Bidding pipeline: Approximately ₹3,000 crores of bids are submitted and under evaluation, with an additional ₹6,000–7,000 crores of pipeline where bids have been invited.
• Wastewater opportunity: Around ₹7,000 crores of projects are available where the company has keen interest and is bidding, with the overall bidding pipeline potentially much larger.
• Renewable bidding restraint: Management is deliberately not going big in renewable bidding, prioritizing execution of existing solar, wind, and BESS orders first before expanding the order book further.

Manish Jain: "We are not going big at all in the renewable segment. Rather our focus will be first to go for execution in solar, wind, BESS all three segments and then we can look forward to a further increase in the order book."

Working Capital & Cash Flow

• Unbilled revenue still bloated: The position has not improved from prior quarters. Funds are allocated but government client cash flow movement remained slow through Q1.
• No hard numbers provided: When asked for the exact unbilled revenue figure, management said "I don't have the exact numbers or I cannot say the numbers which are there" and offered only that the position is bloated.
• September improvement hoped for: Management expects to be at a healthy cash flow level by September when the cash flow position is reported, but this is a hope rather than a commitment.
• Operational cash flow: OCF looks positive over the last two financial years if service concessionaire receivables (a 15-year receivable, roughly ₹85 crores negative in investing/OCF) are accounted for. Management hopes OCF turns positive but cannot guarantee it.
• No bad debts in history: Management emphasized that the company has never had bad debts, and significant unencumbered funds are available.

Manish Jain: "The position still I will say is bloated. But we are hoping since the funds are already allocated, even in the last quarter we had confirmed the movement of funds should be there, but it remained slow."

Diversification & New Initiatives

• Renewables integration: The company has integrated across solar, wind, and BESS through the Suyog Urja acquisition, solar asset acquisition, BESS bidding and NTPC wins, and a BESS IPP acquisition. Results are expected to accrue in the current financial year.
• BESS execution timing: Material procurement for the NTPC BESS project (930-megawatt hour) commences in Q3, which management expects to drive a significant topline jump from Q3 onward.
• CBG projects: Two biogas-to-electricity/CBG projects are completed and commissioned. A new CBG project from agricultural waste in MP includes a cattle feed shelter with 275 acres of land, Napier grass feedstock, and a solar farm.
• ZLD execution: One ZLD project was won last year and is executing in Maharashtra for the textile area at Ichalkaranji, Lakshmi and Parvati near Kolhapur.
• Overseas expansion: Bids have already been submitted overseas and the company is waiting for outcomes. Management expects overseas projects and desalination projects to be in scope by the end of this financial year.
• Water reuse opportunity: Management sees reuse of water from STPs as one of the biggest upcoming opportunities, alongside ZLD and desalination with JVs.

Guidance & Commitments

Key Metrics