Tata Power Solar Systems (TPSSL) announced the completion of a 100 MW solar PV project in Rajnandgaon, Chhattisgarh, along with 120 MWh utility-scale Battery Energy Storage Systems (BESS). The project, valued at Rs 945 crore, was awarded to TPSSL on an EPC (Engineering Procurement Construction) basis by the Solar Energy Corporation of India Ltd (SECI) in December 2021, according to a statement.

The order encompassed various aspects such as engineering, design, supply, construction, erection, testing, operation, and commissioning of the projects. As per the statement, TPSSL, an entirely integrated solar company in India and a subsidiary of Tata Power Renewable Energy Ltd (TPREL), has effectively completed the nation's largest solar and BESS project, comprising a 100 MW Solar PV Project coupled with a 120 MWh Utility Scale Battery Energy Storage System (BESS), located in Rajnandgaon, Chhattisgarh.

During the project execution, the TPSSL team demonstrated outstanding project management and engineering expertise, overcoming obstacles such as unsuitable full hard rock soil conditions and a remote location. Despite these challenges, the project was successfully completed within the scheduled timeframe. The project utilized cutting-edge Bifacial Mono Crystalline technology for 239,685 modules.

"The successful commissioning of the largest solar and battery storage project for SECI, reflects the technical expertise and project execution skills of Tata Power Solar. This will ensure round-the-clock green energy and accelerate the renewable energy transition through innovative solutions", TPREL CEO and Managing Director Deepesh Nanda said in the statement.

It is anticipated that the project will produce approximately 243.53 million units of energy per year and slash its carbon footprint by 4.87 million tonnes over a span of 25 years. This substantial contribution aligns with India's renewable energy objectives.

SECI Chairman & MD R P Gupta said in the statement, "We are committed to leveraging the latest technology in the renewable energy segment and this project supports the country's energy transition vision. The project has been delivered on time by Tata Power Solar which will help in providing 24x7 renewable power".