Sarda Energy & Minerals Limited targets 1,200 MW thermal capacity

SEML is pursuing environmental clearance to expand its 600-megawatt (MW) thermal plant to 1,200 MW, while its 50 MW captive solar project is expected to be commissioned next quarter if transmission right-of-way issues are resolved. The pipeline also includes 74 MW of small hydropower projects and a 66 MW Arunachal Pradesh hydropower project.

What is SEML's plan to reach 1,200 MW of thermal capacity?

SEML plans to add 600 MW to its existing 600 MW thermal project after the Ministry of Environment, Forest and Climate Change approved the terms of reference for the expansion. Management expects environmental clearance within the current financial year, but did not disclose a construction start date, capital cost or commissioning target for the additional capacity.

The operating station has two 300 MW generating units, and one unit completed a planned 47-day maintenance shutdown in the second quarter of financial year 2027. Management said alternate-year shutdowns are generally required for each unit, with the other 300 MW unit having undergone a shutdown in the prior year.

SEML said maintenance over the two years since it took over the thermal asset should support more efficient operations, lower operating costs and higher generation. Management described the acquired 600 MW station as a distressed asset that had not received proper maintenance before the takeover, which had limited its performance.

Which solar and hydropower projects is SEML advancing?

SEML expects to commission its 50 MW captive solar project in the next quarter, subject to resolving right-of-way issues affecting the transmission line. The project is intended to increase captive renewable-energy capacity, but management identified the access issue as a condition to the stated timing.

The company is progressing approvals for three small hydropower projects in Chhattisgarh with combined capacity of 74 MW. Separately, SEML said most key statutory approvals are in place for its recently acquired 66 MW Arunachal Pradesh hydropower project, critical land acquisition has been completed and work on the approach road has started.

Hydropower remains part of SEML's energy strategy despite an 18-day outage at its existing 113 MW Sikkim plant from 18 June to 5 July. The shutdown followed a transmission-tower collapse, although management said hydropower operations performed strongly in the quarter despite lower rainfall in certain catchment areas.

How important is energy to SEML's earnings?

Energy contributed more than 75% of SEML's earnings before interest, tax, depreciation and amortisation in the first half of financial year 2027. Total first-half EBITDA was Rs 1,326 crore, about 4% higher year on year, while profit after tax increased about 5% to Rs 799 crore.

In the second quarter of financial year 2027, SEML reported EBITDA of Rs 564 crore and profit after tax of Rs 320 crore on total income of Rs 1,505 crore. Management said it recalibrated captive-power operations to market conditions, aiming to optimise the portfolio mix despite maintenance shutdowns and operational outages.

The 1,200 MW thermal proposal would double the capacity of the present 600 MW plant, while the disclosed solar and hydropower projects add 190 MW in aggregate. Management has stated a longer-term aim to double energy-generation capacity and quadruple mining capacity, linking those plans to its integrated mining, energy and metals operations.

How will SEML fund its expansion pipeline?

SEML said all ongoing energy and mining expansion projects are being funded through internal accruals. It reported liquidity exceeding Rs 2,600 crore as of 30 September 2026 and said it was net debt-free on both a standalone and consolidated basis.

The mining programme includes Shahpur West, a high-grade coal mine targeted for commissioning before the end of the current financial year. Bartunga Hill is expected to open by the end of the next financial year, while regulatory approvals for the Gare Palma IV/5 and Senduri coal blocks were described as progressing as planned.

SEML's credit rating was upgraded by one notch to AA by CRISIL, while Sarda Metals & Alloys Limited was upgraded by two notches from A to AA-. Management said its liquidity and debt position provide flexibility to execute the pipeline, but it did not provide project-specific spending, debt assumptions or expected returns for the 600 MW thermal addition.

What milestones should SEML meet next?

The key near-term regulatory milestone is environmental clearance for the 600 MW thermal expansion within the current financial year. The immediate execution condition for the 50 MW solar project is resolution of the transmission right-of-way issue, while approach-road construction is the disclosed next activity at the 66 MW Arunachal Pradesh hydropower project.

On raw materials, SEML expects the Avagudem manganese mine in Andhra Pradesh to begin operations in about 12 to 14 months after required approvals. Management said the mine holds 4,50,000 tonnes of extractable reserves and could provide low-grade ore security for four to five years for its ferro-alloy operations.

Management estimated that Avagudem could save roughly Rs 200 to Rs 400 per tonne once mining begins, although it said exact costs would be clearer after operations start. The company uses low-grade ore to economise higher-grade ore imported from Australia, Gabon and South Africa, making the mine relevant to raw-material integration rather than the power-capacity programme alone.

Conclusion

SEML's disclosed expansion combines a potential 600 MW thermal addition with 50 MW of solar and 140 MW across the identified hydropower projects. The plan is set against an energy business that supplied more than 75% of first-half financial year 2027 EBITDA, when SEML reported Rs 1,326 crore of EBITDA and Rs 799 crore of profit after tax.

The next disclosures to watch are the environmental-clearance outcome for the 1,200 MW thermal proposal, the right-of-way resolution for the 50 MW solar plant and Shahpur West's targeted commissioning before the current financial year ends. SEML has not disclosed the thermal project's capital cost, build duration or commissioning date, leaving its final execution timetable unresolved.