India’s Booming Transformer Industry: Watch out these 5 stocks

New Delhi: Electricity is a basic requirement for establishing any type of industry in the world. One of the major equipment used in power distribution is the transformer. As the demand for electricity is increasing, the number of companies manufacturing transformers and their business is also witnessing a boom. Investors in the stock market are now focusing on companies that have better growth prospects in the future.

With the expansion of the power and infrastructure sector in India, companies of transformer manufacturers are also constantly making a splash. These companies are setting up new factories. In this report, we will tell you about five such major transformer manufacturing companies.

Voltamp Transformers

Voltamp manufactures transformers for power and industries. Its balance sheet is very strong. There is almost no debt on it. The company is building a new 6,000 MVA factory in Gujarat. This factory will manufacture large transformers of 220 kV. At the same time, the company is also developing new products for solar and renewable energy, such as inverter duty transformers and solar skid solutions. The share was pariced at Rs 7,149.50 at the time of writing this article on October 20. The counter has given returns of more than 600 percent in five years.

Year End 01/03/21 01/03/22 01/03/23 01/03/24 01/03/25
Net Sales (₹ in million) 6923 11272 13851 16162 19342
EBITDA (₹ million) 2318 2336 3216 5138 5502
EBITDA Margin (%) 33.5 20.7 23.2 31.8 28.4
Net Profit (₹ in million) 1122 1328 1999 3074 3254
Net Margin (%) 16.2 11.8 14.4 19 16.8

CG Power & Industrial Solutions

CG power is now growing rapidly after coming out of its difficult period. It manufactures transformers, motors and switchgear. The company is building a new factory in Sehore of Madhya Pradesh at a cost of 7.12 billion rupees. This factory will add a capacity of 45,000 MVA and the total capacity of the company will reach 85,000 MVA. This factory will manufacture high-voltage transformers of up to 765 kV, which are essential for large power projects. The price per share stood at Rs 757.70 and in five years the stock has jumped more than 3252 percent.

Year End March-21 March-22 March-23 March-24 March-25
Net Sales (₹ in million) 29,640 54,835 69,725 80,460 99087
EBITDA (₹ million) 6,828 9,019 12,635 14,664 17759
EBITDA Margin % 23.0 16.4 18.1 18.2 17.9
operating margin % 23.0 16.4 18.1 18.2 17.9
Net Profit (₹ in million) 12,795 6,296 7,963 8,711 9730
Net Margin % 43.2 11.5 11.4 10.8 9.8

Bharat Bijlee

Bharat Bijli is an old company that manufactures transformers, electric motors and automation systems. This company is modernizing its factory and expanding it to foreign markets. In Navi Mumbai’s Airoli Works, its transformer manufacturing capacity is being increased from 18,000 MVA to 28,000 MVA, and later it is targeted to take it to 35,000 MVA. Now investors will have to pay Rs 3105.70 to buy a share. Investors who have remained there for the last five years have received a return of 840 percent.

Year Ends Net Sales (Rs. Lakh) EBITDA (Rs. Lakh) EBITDA Margin (%) Net Profit (Rs. Lakh) net margin (%)
March 2021 7,310 1,211 16.6 260 3.6
March 2022 12,657 1,713 13.5 556 4.4
March 2023 14,185 2,153 15.2 832 5.9
March 2024 18,725 2,898 15.5 1,314 7.0
March 2025 19,017 2,942 15.5 1,337 7.0

Transformers & Rectifiers (India)

This company manufactures transformers for electric and heavy industries. It plans to increase the capacity at its Moraiya plant from 40,000 MVA to 75,000 MVA, which includes 22,000 MVA of additional high-voltage transformers. The company is reducing costs by increasing the CRGO steel processing unit and is making new products like solar and green hydrogen transformer. Its goal is to achieve income of 1 billion dollars in the medium term. Its share price stood at Rs 485.

Year Ends Net Sales (Rs. Lakh) EBITDA (Rs. Lakh) EBITDA Margin (%) Net Profit (Rs. Lakh) net margin (%)
March 2021 7,421 1,532 20.6 76 1.0
March 2022 11,617 1,543 13.3 143 1.2
March 2023 13,952 2,107 15.1 423 3.0
March 2024 12,874 2,213 17.2 470 3.7
March 2025 20,145 4,684 23.3 2,164 10.7

Hitachi Energy India

The country’s renowned giant Hitachi Energy India manufactures transformers as well as electricity network systems. Its strength is its global R&D and Hitachi’s capital. The company is expanding its transformer and insulation production factories in India, so that it can meet the growing demand in India and abroad. The data provided in the Tevel is taken from the Equitymaster report.

Year Ends Net Sales (Rs. Lakh) EBITDA (Rs. Lakh) EBITDA Margin (%) Net Profit (Rs. Lakh) net margin (%)
March 2021 34,204 4,197 12.3 998 2.9
March 2022 48,840 6,042 12.4 2,034 4.2
March 2023 44,685 4,146 9.3 939 2.1
March 2024 52,375 5,242 10.0 1,638 3.1
March 2025 63,849 8,647 13.5 3,840 6.0