Tata Power commissions India’s ‘largest’ 100MW solar-plus-storage project

Facebook
Twitter
LinkedIn
Reddit
Email
The project is located in Rajnandgaon in the state of Chhattisgarh. Image: Tata Power

Indian integrated energy company Tata Power Renewable Energy’s subsidiary has commissioned a 100MW solar PV project, coupled with a 120MWh battery energy storage system (BESS), in the Indian state of Chhattisgarh.

The company secured this project in December 2021 from the Solar Energy Corporation of India (SECI) with an investment of INR9.45 billion (US$114 million), and Indian prime minister Narendra Modi visited the facility’s storage component last month, as covered by our sister site Energy-Storage.News.

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

Tata Power Solar Systems noted that it used about 240,000 bifacial monocrystalline modules at the project, and was responsible for the operation and management, engineering, design, construction and commissioning. According to Tata Power Solar Systems, the project is the “largest” solar and BESS project in India.

Currently, Tata Power Solar Systems’ engineering, procurement, and construction (EPC) portfolio includes more than 12.8GWp of ground-mount utility-scale projects and over 2GW of rooftop and distributed ground-mounted systems.

Aside from commissioning projects, in January, Tata Power Renewable Energy signed two memoranda of understanding (MOU) with the state government of Tamil Nadu for renewable energy project development and solar manufacturing.

The latter of these MOUs will see Tata Power expand its 4GW solar cell and 4GW module production facility in Tamil Nadu by a further 300MW each. The initial factory was announced in July 2022, when Tata said it would produce both p-type passivated emitter and rear contact (PERC) and n-type tunnel oxide passivated contact (TOPCon) cells and modules. This expansion will add 300MW of TOPCon production capacity to both the cell and module assembly lines.

16 June 2026
Napa, USA
PV Tech has been running PV ModuleTech Conferences since 2017. PV ModuleTech USA, on 16-17 June 2026, will be our fifth PV ModulelTech conference dedicated to the U.S. utility scale solar sector. The event will gather the key stakeholders from solar developers, solar asset owners and investors, PV manufacturing, policy-making and and all interested downstream channels and third-party entities. The goal is simple: to map out the PV module supply channels to the U.S. out to 2028 and beyond.

Read Next

May 21, 2026
Indian renewable energy company SAEL has commissioned 600MW of solar project in Amaravati, Andhra Pradesh. 
May 21, 2026
Europe has avoided €10 billion in gas imports since the start of the Iran war thanks to power generated from its solar PV fleet, according to research from SolarPower Europe.
May 21, 2026
Panellists addressed the challenges associated with signing a PPA, given the differences in priorities between the parties involved.
May 21, 2026
New South Wales (NSW), Australia, has launched what it has described as its “biggest renewable energy tender in the state’s history”, seeking 2.5GW of renewable energy generation.
May 20, 2026
Canadian energy firm Enbridge will develop a 365MW/1,600MWh solar-plus-storage project in Wyoming, US, as part of an ongoing partnership with tech and data giant Meta.
May 20, 2026
Price is the main barrier to PPAs being transacted in the UK market today, a panel at the Renewable Procurement and Revenue Summit said.

Upcoming Events

Upcoming Webinars
May 27, 2026
9am BST / 10am CEST
Upcoming Webinars
May 27, 2026
9am BST / 10am CEST
Media Partners, Solar Media Events
June 2, 2026
Johannesburg, South Africa
Media Partners, Solar Media Events
June 3, 2026
National Exhibition and Convention Center (Shanghai)
Solar Media Events
June 16, 2026
Napa, USA