Batliboi Environmental Engineering posts Rs 66 crore in first half

Batliboi Environmental Engineering reported Rs 66 crore of revenue in 1HFY27, including Rs 39 crore in 2QFY27, after securing a Rs 52 crore SAEL Industries pollution-equipment order for a solar-cell facility in Jewar, Uttar Pradesh. The division accounted for about 24% of company revenue and held Rs 122 crore of backlog in September 2026.

What drove Environmental Engineering's Rs 66 crore first-half revenue?

Environmental Engineering generated Rs 66 crore of revenue in 1HFY27, as quarterly revenue increased from Rs 27 crore in 1QFY27 to Rs 39 crore in 2QFY27. The Rs 12 crore quarter-on-quarter increase was equivalent to about 44% of first-quarter revenue, based on the reported figures.

The division represented about 24% of Batliboi's total revenue in 1HFY27. Batliboi reported total revenue of Rs 125 crore in 1QFY27 and Rs 147 crore in 2QFY27, or Rs 272 crore for the two quarters combined. Environmental Engineering's stated 24% first-half contribution is consistent with its Rs 66 crore revenue.

Environmental Engineering increased its share of company revenue by 4 percentage points, to 26% in 2QFY27 from 22% in 1QFY27. Over the same period, company revenue rose by Rs 22 crore, while the division's revenue increased by Rs 12 crore. The reported mix therefore shifted further towards Environmental Engineering during the second quarter.

What was Environmental Engineering's SAEL Industries order?

Environmental Engineering secured a Rs 52 crore order from SAEL Industries in 1QFY27 for the design, supply, installation and commissioning of pollution equipment at an upcoming solar-cell manufacturing facility in Jewar, Uttar Pradesh. The order supports the division's stated focus on pollution-control systems for the solar-manufacturing industry.

The division's air-pollution-control portfolio includes dry and wet equipment for particulate-emission control, including de-dusting, dust and fume extraction, tar separation systems using wet electrostatic precipitators, and venturi scrubbers for flue gases. Its gas-cleaning offering includes scrubbing systems for solar ingot, cell and module manufacturing, as well as acid and hazardous fumes, battery recycling and lead recovery.

The SAEL order represented about 68% of Environmental Engineering's Rs 76 crore order inflow in 1QFY27. That percentage is calculated from the disclosed Rs 52 crore contract and quarterly order inflow. The presentation does not disclose the project's completion date, contract margin, revenue-recognition profile or the amount of the order converted into revenue by 2QFY27.

How did Environmental Engineering's order inflow compare with revenue?

Environmental Engineering received Rs 105 crore of orders in 1HFY27, while recording Rs 66 crore of revenue in the same period. Order inflow declined from Rs 76 crore in 1QFY27 to Rs 29 crore in 2QFY27, whereas revenue increased from Rs 27 crore to Rs 39 crore.

The Rs 47 crore decline in quarterly order inflow coincided with a Rs 12 crore increase in quarterly revenue. This is a comparison between new order bookings and sales execution, rather than evidence that one figure directly caused the other. The presentation gives the figures but does not explain the reason for the change in 2QFY27 inflow.

Environmental Engineering had Rs 122 crore of order backlog as of September 2026, representing 19% of Batliboi's total order backlog. Its backlog share was lower than its approximate 24% share of first-half revenue, distinguishing its contribution to reported sales from its share of work awaiting execution.

What businesses are included in Environmental Engineering?

Environmental Engineering comprises air-pollution control, industrial fans, hydrogen-gas solutions and heating, ventilation and air-conditioning, or HVAC, systems for industrial applications. The Udhna fan manufacturing unit was merged into the division from 1 July 2025, with management stating that operational synergies were underway.

The industrial-fans business designs, manufactures and supplies centrifugal fans and blowers in light-duty, medium-duty and heavy-duty constructions. In HVAC, the division lists clean-room solutions, variable refrigerant volume and variable refrigerant flow systems, chilled-water systems, ventilation and exhaust systems, and operations and maintenance services.

Environmental Engineering also lists on-site generation and engineering-support services for green and grey hydrogen. The presentation gives no hydrogen order value, revenue contribution or backlog figure as of September 2026. Likewise, it identifies diversified clean-air and HVAC orders but does not allocate the Rs 66 crore of first-half revenue by product category.

What is management's outlook for Environmental Engineering?

Management expects Environmental Engineering's revenue and profitability to improve significantly from FY27 onwards. This is management's stated outlook, rather than a quantified forecast, because the presentation does not provide a revenue target, margin target, expected order-inflow target or a timetable for the anticipated improvement.

The disclosed plan centres on pollution-control systems for solar manufacturing, continued momentum in clean-air and HVAC systems, and operational synergies from the Udhna fan-unit merger effective 1 July 2025. The Rs 52 crore SAEL order supplies a disclosed example of the solar-manufacturing focus, while the presentation does not specify future solar-order targets.

The division's September 2026 backlog of Rs 122 crore provides a disclosed base of work, but its composition is not split between solar pollution-control equipment, industrial fans, HVAC systems and hydrogen solutions. The presentation also does not state how much of that backlog is scheduled for execution in FY27 or later periods.

Conclusion

Environmental Engineering's disclosed results show Rs 66 crore of 1HFY27 revenue, rising to Rs 39 crore in 2QFY27 from Rs 27 crore in 1QFY27, alongside a Rs 52 crore SAEL Industries solar-cell pollution-equipment order. The division's revenue share increased from 22% to 26% of company sales, while order inflow moved down from Rs 76 crore to Rs 29 crore across the two quarters.

The next point to watch is conversion of the Rs 122 crore September 2026 order backlog, including the SAEL project, into reported revenue and profitability. Management's disclosed plan is to pursue solar-manufacturing pollution control, clean-air and HVAC orders while seeking operational synergies from the Udhna fan-unit merger, but it has not set financial targets or a project delivery schedule.