ACME Solar Stock Surges 8%: Investec Sees 26% Upside

Introduction

Shares of ACME Solar Holdings surged by as much as 8% to an intraday high of Rs 274 on Friday following a positive initiation report from UK-based brokerage Investec. The firm has assigned a 'Buy' rating to the stock, setting a target price of Rs 319. This target suggests a potential upside of approximately 25.5% from its previous closing price of Rs 254. The stock has already demonstrated strong performance, rising nearly 37% over the past year, and this new rating has provided further momentum.

A Structural Shift in Business

Investec's positive outlook is rooted in what it describes as a "structural step change" for ACME Solar. The company, an independent power producer (IPP), is evolving from a mid-sized solar developer into a leading player in India's Firm and Dispatchable Renewable Energy (FDRE) sector. This transition is powered by its strategic focus on developing solar-wind-storage hybrid solutions capable of delivering clean, round-the-clock power. This move positions ACME to meet the growing demand for reliable and continuous renewable energy, a critical need for India's grid stability.

Strong Growth Pipeline Provides Visibility

One of the primary growth drivers highlighted by the brokerage is ACME's robust project pipeline. The company currently has 5.1 GW of capacity under construction, which provides clear multi-year visibility into its expansion plans. This pipeline is expected to scale its installed capacity from 2.5 GW in FY25 to 6 GW by FY28, and further to 8 GW by FY30. This translates to a compound annual growth rate (CAGR) of around 26% between FY25 and FY30. A significant portion of these projects has been awarded by central agencies like the Solar Energy Corporation of India (SECI), NTPC, and NHPC, which substantially reduces counterparty risk.

Execution and Project Security

ACME Solar also benefits from strong execution visibility. Power Purchase Agreements (PPAs) have already been secured for 3.5 GW of its under-construction portfolio. The management anticipates that Letters of Award for the remaining 1.6 GW will convert into firm PPAs in the coming quarters. Furthermore, the company has mitigated key execution risks by securing evacuation infrastructure for its entire 4.5 GW under-construction capacity and acquiring most of the land required for projects planned up to FY27. This proactive approach helps prevent delays and protects the internal rate of return (IRR) of its projects.

The Strategic Advantage of FDRE

The increasing share of FDRE projects is a key differentiator for ACME. These projects constitute approximately 79% (4.0 GW) of the under-construction pipeline. FDRE assets are more lucrative as they typically operate at a higher plant load factor (PLF) of over 40% and deliver superior returns on equity, estimated at around 18%. As the contribution from these high-margin projects increases between FY26 and FY28, the company's consolidated return ratios are projected to improve significantly. Return on Capital Employed (RoCE) is expected to reach 11.0% and Return on Equity (RoE) is projected to hit 19.5% by FY28, up from 8.8% and 7.1% in FY25, respectively.

Impressive Financial Projections

This capacity expansion is set to drive substantial financial growth. Investec projects that ACME's revenue, EBITDA, and Profit After Tax (PAT) will grow at impressive CAGRs of 62%, 63%, and 69%, respectively, over the FY25–FY28 period. By FY28, revenue is expected to reach Rs 5,900 crore, with EBITDA at Rs 5,300 crore and PAT at Rs 1,200 crore. EBITDA margins are also forecast to improve from 87.9% in FY25 to 89.5% by FY28, driven by the higher share of FDRE projects.

Valuation and Peer Comparison

Investec values ACME Solar at 9x its FY28E EV/EBITDA. This valuation represents a discount compared to its peers such as JSW Energy, Tata Power, and NTPC Green Energy, which trade in the 12–14x range. The brokerage believes this discount is unwarranted, given ACME's superior return ratios, higher margin profile, integrated business model, and strong earnings visibility backed by its robust project pipeline.

Conclusion

ACME Solar Holdings is strategically positioned for a high-growth phase, driven by its transition into a leading FDRE player. The company's strong project pipeline, secured contracts, and focus on high-return hybrid projects provide a clear path to significant capacity and earnings growth. While currently trading at a discount to its peers, the strong fundamentals and clear visibility into future performance present a compelling investment case, as highlighted by Investec's recent 'Buy' recommendation.