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

Unlock unlimited access for 12 whole months of distinctive global analysis

Photovoltaics International is now included.

  • Regular insight and analysis of the industry’s biggest developments
  • In-depth interviews with the industry’s leading figures
  • Unlimited digital access to the PV Tech Power journal catalogue
  • Unlimited digital access to the Photovoltaics International journal catalogue
  • Access to more than 1,000 technical papers
  • Discounts on Solar Media’s portfolio of events, in-person and virtual

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.

Read Next

August 8, 2025
This week several solar developers have raised funds for projects around the world, including BRUC in Europe, Greenalia in the US, Qair in Mauritius and CREC in Philippines.
August 8, 2025
German renewable energy developer ib vogt has officially broken ground on a 99MWp solar PV power plant in South Cotabato, the Philippines.
August 7, 2025
US-based floating solar (FPV) developer D3Energy is constructing a 6MW floating solar system in Monroeville – a village in Huron County, Ohio. 
August 7, 2025
Infinity Power has signed two concession agreements with the Government of Côte d'Ivoire for PV projects with a total capacity of 80MWac.
Premium
August 7, 2025
July 2025, the peak of the Australian winter season, saw generation from utility-scale and rooftop solar increase by 12.78% year-on-year in the National Electricity Market (NEM).
August 7, 2025
Despite severe flooding in the Waiotahe Valley in New Zealand, Lodestone Energy has confirmed that its 42MW Te Herenga o Te Rā solar PV power plant has continued operations.

Subscribe to Newsletter

Upcoming Events

Solar Media Events
September 16, 2025
Athens, Greece
Solar Media Events
September 30, 2025
Seattle, USA
Solar Media Events
October 1, 2025
London, UK
Solar Media Events
October 2, 2025
London,UK
Solar Media Events
October 7, 2025
Manila, Philippines