Whalesbook
Nuclear Ambitions Get GST Tailwind
The push for nuclear energy is intensifying, with India setting an ambitious target to scale its nuclear capacity from under 9 GW to 100 GW by 2047. Recognizing the long build cycles and substantial capital requirements, the Department of Atomic Energy is lobbying for governmental support. This includes requesting parity with renewable energy sectors for Goods and Services Tax (GST) relief, access to green financing, and streamlined project approvals.
The core argument is that nuclear power, being a clean energy source, should not face higher taxation and financing hurdles compared to solar and wind. While solar and wind components already benefit from a reduced GST rate of 5% following reforms, nuclear equipment often remains taxed at 18%. Closing this 13% disparity is deemed critical. For a single nuclear plant, which can cost upwards of ₹40,000 crore, this tax parity could translate into immediate capital efficiency gains worth billions.
Impact on the Supply Chain
Companies involved in the nuclear power supply chain could see significant shifts. High costs and lengthy approval processes currently impede project execution. Lower taxes and cheaper financing could accelerate project development, providing companies with greater visibility on future orders and a more robust long-term work pipeline. The government's focus on 'Bharat Small Reactors' (BSRs) and indigenous 220 MW units further bolsters this outlook.
Key Players in Focus
Larsen & Toubro (L&T): This diversified conglomerate, with a ₹6.7 lakh crore order book, is deeply involved in infrastructure and power projects. L&T's capacity expansion in nuclear-adjacent engineering and its participation in defence, semiconductors, and green energy position it to capitalize on increased nuclear project activity. Its share price has climbed 15.2% in the past year.
Walchandnagar Industries: Specializing in heavy engineering, Walchandnagar is pivoting its business mix towards defence, nuclear, and aerospace. Despite recent revenue dips and net losses, the company is focusing on improving cash flows through working capital control. Policy support for nuclear projects could lead to steadier manufacturing work, though its performance has been volatile.
MTAR Technologies: A key player in precision manufacturing for defence, aerospace, and nuclear sectors, MTAR Technologies is gearing up for growth. With an order book nearing ₹2,800 crore and expectations of a stronger second half, the company anticipates significant contributions from civil-nuclear work, including fleet-reactor orders. Its shares have surged 51.6% over the last year.
Bharat Heavy Electricals (BHEL): As an integrated power plant equipment manufacturer, BHEL plays a crucial role in thermal and nuclear projects. With a robust order book exceeding ₹2.2 lakh crore and a recent surge in profit driven by margin expansion, BHEL has extended its collaboration with Nuclear Power Corporation of India. Policy tailwinds for nuclear projects would enhance opportunities in nuclear-linked equipment and project execution.
Valuation Considerations
While the policy outlook is positive, investors must consider valuations. Larsen & Toubro trades near industry median EV/EBITDA, showing stable returns. MTAR Technologies and BHEL command premium valuations, reflecting expectations of future growth. Walchandnagar Industries, however, faces weaker financials and higher risk, despite its strategic importance. The evolving nuclear sector presents opportunities, but careful attention to execution strength and current valuations remains paramount.