Cygni Energy opens 4.8GWh BESS assembly plant in Hyderabad, India

LinkedIn
Twitter
Reddit
Facebook
Email

Cygni Energy, a manufacturer of electric vehicle battery packs and battery storage systems, has opened a ‘gigafactory’ in India.

The first phase of an assembly plant with 4.8GWh annual production output in Hyderabad, Telangana, was inaugurated at an event yesterday (30 April).

The ceremonial opening was attended by dignitaries including the Telangana state special chief secretary for IT, industries & commerce and sports, Jayesh Ranjan.

The company announced the opening via social media site X.

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

“We’re thrilled to share a milestone moment for Cygni Energy—today we inaugurated of our state-of-the-art BESS Gigafactory at Maheshwaram, Hyderabad!” the company tweeted.

Cygni Energy manufactures battery packs for electric two-wheeler and three-wheeler vehicles and stationary battery energy storage systems (BESS), largely for the commercial and industrial (C&I) market segment.

Speaking at the ceremony, a company representative said the site was selected around two and a half years ago after an extensive search.

Cygni, headquartered in Hyderabad, incubated its technologies at IIT Madras Research Park in Chennai, although Telangana government official Ranjan claimed via X that the factory had been located in his state “because of our superior infra and policies.”

According to coverage by newspaper The New Indian Express, Cygni Energy said around IR1 billion (US$11.8 million) has been invested in the facility which occupies a 5-acre site in Hyderabad’s Electronics Manufacturing Clusters (EMC).

The company plans to more than double the production capacity with Phase II to 10.8GWh, The New Indian Express quoted Venkat Rajaraman, Cygni Energy’s CEO and founder, as saying.

The Cygni factory opening is the latest in a number of BESS assembly plant announcements from India.

In late 2023, what is thought to have been the first units made at a factory in India rolled off the production line from Tata AutoComp Gotion Green Energy Solutions. The company is a joint venture (JV) between an automotive and power solutions subsidiary of India’s Tata Group and Chinese battery manufacturer Gotion High-Tech.

The first BESS units off that production line, in Pune, Maharashtra, were supplied to a 120MW stationary storage project by Tata Power. The JV’s factory has a planned total production output of 6GWh annually once fully ramped.  

Last year Good Enough Energy announced at an industry event that it would build a factory in the Union territory of Jammu and Kashmir, with an initial 7GWh production capacity, ramping to 20GWh.  

However, while system and equipment assembly plants are starting to go into production at scale in India, battery cell manufacturing is still at a much earlier stage. The Union government is seeking to support cell manufacturing through its Production-Linked Incentive (PLI) scheme. In 2022, it selected an initial 50GWh of so-called advanced battery cell annual manufacturing capacity plans to benefit from the PLI scheme.

3 November 2026
Málaga, Spain
Understanding technology and supplier selection for Europe’s utility-scale PV market in 2027. PV ModuleTech Europe 2026 is a two-day conference that tackles these challenges directly, with an agenda that addresses all aspects of PV module, inverter and battery supplier selection; product availability, technology offerings, supply chain traceability, quality assurance, factory auditing, system reliability, and supplier bankability.
26 November 2026
9am GMT / 1pm GST
In this webinar, Florian Didier and Salomé Perperot from Clean Horizon share the approach they use when supporting IPPs through optimiser selection and contract negotiation across Europe. The presentation will be followed by a live Q&A session in which attendees can put their own questions to the speakers. Who should attend: IPPs and developers, asset owners and investors, lenders and financial advisors, and anyone involved in the commercial structuring of battery storage projects.
22 February 2027
InterContinental London - The O2, London, UK
The Future of Energy Storage Starts Here Three days in London where developers, IPPs, investors, utilities and the manufacturers building the technology come to close deals, not swap business cards. If you need to be in the room with the people deploying capital into European storage, this is that room.

Read Next

Premium
October 30, 2026
Few grids illustrate the strain of America’s data centre boom more starkly than the PJM Interconnection.
October 30, 2026
Demand for 8-hour battery energy storage in Australia is “completely artificial” and relies on government underwriting, according to Tesla, which said asymmetric registration can help such projects earn more.
October 30, 2026
Germany-headquartered inverter manufacturer SMA has launched a grid-forming solar-plus-storage solution in Australia, unveiling it at the All-Energy Australia 2026 event in Melbourne this week.
October 29, 2026
The California Energy Commission (CEC) has released over US$46 million for the state’s Distributed Electricity Backup Assets (DEBA) Programme.
October 29, 2026
Distributed energy resource (DER)-focused company FranklinWH has recently announced advancements in residential energy storage programmes in Louisiana and Iowa.