Borosil Renewables Limited targets 1,600 TPD and net cash

BRL plans to add 600 tonnes per day (TPD) of solar-glass capacity through two furnaces by March 2027, taking its total to 1,600 TPD from 1,000 TPD in July 2025. Management expects about Rs 2,500 crore of turnover at the post-expansion full-year run rate and says BRL will remain net-cash positive as of 31 March 2027.

Why is BRL adding 600 TPD by March 2027?

BRL is adding 600 TPD through the SG-4 and SG-5 furnaces, each designed for 300 TPD and approved by the board for commissioning by March 2027. The presentation says the expansion plan was reactivated immediately after anti-dumping duty was imposed on solar-glass imports, and that furnace commissioning remains on schedule.

The planned 1,600 TPD capacity equates to about 10.5 gigawatts (GW) of solar-glass capacity, according to the presentation. BRL also identifies brownfield expansion as requiring about 20% lower capital expenditure than alternative development, linking the project to use of its existing India manufacturing base.

The company’s current operating scale is 1,000 TPD, comprising India furnaces of 210 TPD, 240 TPD and 550 TPD. Adding 600 TPD would take the India network from three furnaces in July 2025 to five furnaces in estimated FY27.

What will BRL's capacity mix look like in FY27?

BRL expects to have 1,600 TPD of solar-glass capacity in estimated FY27, consisting of 210 TPD, 240 TPD and 550 TPD from existing India furnaces and 600 TPD from SG-4 and SG-5. The projected total is 60% above the 1,000 TPD recorded in July 2025.

The capacity path includes a reduction from 1,350 TPD in CY24 to 1,000 TPD in July 2025. BRL associates that 350 TPD reduction with the insolvency filing of German subsidiary GMB Glasmanufaktur Brandenburg GmbH, whose capacity is not included in the estimated FY27 total.

The planned expansion is therefore entirely in India, unlike the CY22 and CY24 totals that included European capacity. BRL’s projected FY27 mix contains 1,000 TPD from the three existing India furnaces and 600 TPD from the two new India furnaces, with no contribution from the former 350 TPD German operation.

How does India’s solar build-out support BRL's plan?

India had about 171 GW of installed solar capacity at the end of 6MFY27, up from 150.3 GW at the end of FY26, based on the industry data in BRL’s presentation. Solar accounted for 69% of approximately 247 GW of renewable capacity as of 30 September 2026, compared with 67% and 150 GW at the end of FY26.

The presentation shows solar additions rising from 15.0 GW in FY24 to 23.8 GW in FY25 and 44.6 GW in FY26. India added 20.8 GW during 6MFY27, taking installed solar capacity to 171 GW, although the six-month addition is not directly comparable with full-year additions.

BRL cites a 280 GW installed-solar target for 2030 and says the target has since been raised to 500 GW by 2036. Its listed mechanisms include Solar Energy Corporation of India and Indian Renewable Energy Development Agency tenders, which the presentation says support large interstate transmission system-connected projects through offtake and payment security.

The company also identifies the PM Suryaghar Yojana as a rooftop driver aimed at one crore households and an expected 30 GW of capacity. Other listed sources of demand include hybrid wind-solar tenders, railways plans for 20 GW of land capacity by 2030, and commercial and industrial demand associated with data centres, green hydrogen and electric-vehicle penetration.

What turnover and margin effect does BRL expect?

BRL expects about Rs 2,500 crore of turnover at the full-year run rate after the 1,600 TPD expansion, compared with Rs 1,535 crore of turnover in FY26 when a 1,000 TPD facility was in operation. Management describes the expected turnover increase as about 60% versus FY26, matching the planned 60% increase in capacity.

Management estimates about 3% operating leverage in earnings before interest, tax, depreciation and amortisation (EBITDA) margin from higher scale and efficiencies. The presentation does not state a post-expansion EBITDA amount, the absolute EBITDA margin expected, or the revenue contribution of either SG-4 or SG-5 separately.

The Rs 2,500 crore figure is a full-year run-rate expectation rather than reported turnover for FY27. Since the two furnaces are scheduled for commissioning by the end of March 2027, the presentation does not identify a particular reported financial year in which that annualised turnover will be recognised.

BRL also points to product and production attributes relevant to scale. Its fully tempered 2.0 millimetre textured solar glass has stress endurance of 180 megapascals, compared with 90 megapascals under the EN 12150-1 European standard, while renewable captive-power usage was 87% in H1FY27.

How does BRL plan to finance the expansion?

Management says BRL is expected to remain net-cash positive even after the entire capital expenditure for the 600 TPD expansion as of 31 March 2027. The presentation does not disclose the rupee cost of SG-4 and SG-5, the expected net-cash balance, or the split between internal cash and other funding for the project.

Management also says cash accruals over the next two years are expected to fund the next phase of growth, with multiple options under evaluation. That statement concerns a subsequent phase beyond the 600 TPD project scheduled for March 2027, and BRL gives no capacity, capital-cost or timing figure for that later plan.

The balance-sheet claim follows FY26 turnover of Rs 1,535 crore and the planned addition of 600 TPD. It is a management expectation rather than a reported 31 March 2027 balance-sheet result, because the stated date remains in the future.

Conclusion

BRL’s disclosed plan combines a 600 TPD India expansion with a projected rise from Rs 1,535 crore of FY26 turnover to about Rs 2,500 crore at a post-expansion full-year run rate. The project would lift capacity from 1,000 TPD in July 2025 to 1,600 TPD in estimated FY27, while the presentation places it against installed Indian solar capacity of 171 GW in 6MFY27.

The next stated milestone is commissioning SG-4 and SG-5 by March 2027. Readers should watch whether the furnaces are commissioned on schedule, whether management remains net-cash positive as of 31 March 2027, and whether the estimated 3% EBITDA-margin operating leverage is achieved after the new capacity reaches a full-year run rate.