Waaree Energies acquires 64% stake in transformer maker Kotsons

September 4, 2025
Facebook
Twitter
LinkedIn
Reddit
Email
The modules, valued at US$ 176 million, will be manufactured at Waaree’s Brookshire, Texas facility.
The acquisition effectively brings the company under Waaree’s fold as a subsidiary. Image: Waaree Energies.

Indian solar manufacturer Waaree Energies has acquired a 64% equity stake in power transformer manufacturing company Kotsons.  

According to the firm, Kotsons’ manufacturing capacity will help meet growing domestic and international demand for transformers. The acquisition effectively brings the company under Waaree’s fold as a subsidiary.

This article requires Premium SubscriptionBasic (FREE) Subscription

Try Premium for just $1

  • Full premium access for the first month at only $1
  • Converts to an annual rate after 30 days unless cancelled
  • Cancel anytime during the trial period

Premium Benefits

  • Expert industry analysis and interviews
  • Digital access to PV Tech Power journal
  • Exclusive event discounts

Or get the full Premium subscription right away

Or continue reading this article for free

Founded in 1979, Rajasthan-based Kotsons has over 40 years of transformer manufacturing experience with a 4,000 megavolt-amperes (MVA) capacity. It currently produces transformers up to 35 MVA 36kV with UL certification for the US and Canada, and plans to expand into 110kV/132kV/220kV units for the US and Indian markets. 

Dubbing transformers as “a critical enabler in solar and renewable energy infrastructure”, Hitesh Doshi, managing director at Waaree Group, said: “Waaree’s entry into the transformer business through Kotsons is a strategic extension of our vision to provide integrated, end-to-end energy solutions.”  

“For our customers in the US and globally, this integration means access to solar modules and internationally certified transformers, delivering trust, reliability and sustainability at scale. For Waaree, it strengthens our vertical integration, enhances global exporting capabilities,” he added.   

Mumbai-headquartered Waaree Energies has increased its annual solar module capacity to 14.2GW. In late 2023, the firm unveiled US expansion plans under Waaree Solar Americas, committing up to US$1 billion to scale capacity there to 5GW by 2027. 

Read Next

April 24, 2026
Indian module manufacturer Saatvik Green Energy has acquired an 80% equity stake in Melcon Transformers and Electricals.
Premium
April 24, 2026
US solar permitting delays are raising costs and slowing deployment, with PV Tech speaking to Crux experts on implications for developers and the wider PV industry.
April 24, 2026
The US DoC has issued preliminary affirmative determinations in antidumping duty investigations, setting preliminary dumping margins of 123.04% for India, 35.15% for Indonesia and 22.46% for Laos.
April 24, 2026
The AEMC has released a draft rule to modernise distribution network planning in response to the rapid uptake of CERs.
April 23, 2026
UAE state-owned renewables developer Masdar has established a joint venture (JV) with the national power utility of Montenegro to develop “large-scale” clean energy projects in the country.
April 23, 2026
The Global Solar Council has announced a new management and strategy board drawn from across the solar and storage industries.

Upcoming Events

Upcoming Webinars
May 27, 2026
9am BST / 10am CEST
Media Partners, Solar Media Events
June 3, 2026
National Exhibition and Convention Center (Shanghai)
Solar Media Events
June 16, 2026
Napa, USA
Solar Media Events
October 13, 2026
San Francisco Bay Area, USA
Solar Media Events
November 3, 2026
Málaga, Spain