Tata Power to Invest ₹6,675 Crore in India’s Largest Solar Ingot and Wafer Plant in Andhra Pradesh

Tata Power Renewable Energy Ltd, a subsidiary of Tata Power, is making a major move in India’s renewable energy sector with plans to invest ₹6,675 crore in a greenfield solar manufacturing project. The company will set up a 10 gigawatt ingot and wafer production facility in Nellore, Andhra Pradesh, marking the largest plant of its kind in the country. This project is expected to significantly boost domestic solar manufacturing, strengthen India’s renewable energy supply chain, and reduce dependence on imported solar components, particularly from China.

The Andhra Pradesh government has allotted 200 acres of land within the IFFCO Kisan Special Economic Zone (SEZ) for the project. Of this, 120 acres will be used for the initial phase of the plant, while 80 acres have been reserved for future expansion. The location provides strategic advantages, including good industrial infrastructure, port connectivity via Krishnapatnam Port, and reliable access to green power, making it an attractive hub for solar manufacturing. State authorities, led by Chief Minister N. Chandrababu Naidu, have cleared the project through the State Investment Promotion Board, signaling strong government support.

The facility will focus on producing high-quality ingots and wafers, which are critical upstream materials used in solar cells and solar modules. While these components also have applications in some semiconductor technologies, the primary goal is to support India’s expanding solar energy ecosystem. By manufacturing these materials domestically, Tata Power aims to reduce India’s reliance on imports, improve energy security, and accelerate the deployment of solar projects across the country.

In addition to producing ingots and wafers, the plant will feature a 200 megawatt captive renewable power facility to supply green electricity to the manufacturing operations. This ensures that the plant will largely run on clean energy, reflecting Tata Power’s commitment to sustainability, energy transition, and environmental responsibility.

The economic impact of the project is expected to be significant. The plant will create approximately 1,000 direct jobs, along with a larger number of indirect employment opportunities during construction and through allied activities. This development will not only contribute to the local economy in Nellore but also strengthen Andhra Pradesh’s position as an emerging hub for solar manufacturing in India.

Strategically, the project aligns with the Indian government’s policy to promote domestic production of solar equipment and reduce dependence on imported components. India currently imports a substantial portion of its solar ingots and wafers, with China being the dominant supplier. The Tata Power facility is set to be the country’s largest dedicated plant for these materials, reinforcing India’s ambitions to become more self-reliant in renewable energy manufacturing and accelerate its clean energy transition.

The project also underscores Tata Power’s broader vision for renewable energy investment in India. Beyond manufacturing, the company has actively developed renewable energy assets across several states, including Gujarat, Karnataka, Rajasthan, and Madhya Pradesh. This move into ingot and wafer production represents a strategic step upstream in the solar value chain, ensuring that the company not only generates clean energy but also contributes to building a resilient domestic supply chain.

In summary, Tata Power’s 10 GW ingot and wafer manufacturing plant in Nellore represents a landmark investment in India’s renewable energy sector. With ₹6,675 crore earmarked for the project, a 200 MW captive green power plant, and plans to generate around 1,000 jobs, the initiative is set to bolster domestic solar manufacturing, support energy transition goals, and enhance India’s self-reliance in critical solar components. As India continues to scale up its solar infrastructure, the Tata Power plant is likely to play a pivotal role in reducing imports, strengthening the local economy, and positioning Andhra Pradesh as a key solar manufacturing hub in the country.