Enviro Infra Engineers Ltd (EIEL), traditionally focused on water and wastewater treatment solutions, has marked its entry into the BESS segment by securing EPC contracts totaling 930 MWh projects, awarded by NTPC, carry a combined order value exceeding ₹1,070 crore, representing a significant diversification into the renewable energy space.
This move puts the company in India’s quickly growing energy storage market, which is becoming more and more important for adding renewable energy to the grid.
Leadership Highlights Long-Term Opportunity
Commenting on the milestone, Chairman Sanjay Jain said:
“We are pleased to secure these prestigious orders from NTPC, marking a key milestone in our diversification into the renewable energy sector. Battery energy storage systems are critical to ensuring grid stability and enabling round-the-clock renewable power. As India accelerates its energy transition, BESS represents a large, long-term opportunity, and our entry into this space positions us to play a meaningful role in building next-generation energy infrastructure.”
His statement makes it clear how important BESS is to the strategy of keeping the grid stable and making sure that renewable energy is always available.
Expanding Renewable Portfolio
In FY 2025–26, Enviro Infra Engineers got into the renewable energy business. Its subsidiary EIE Renewables is now working on 79 MW of solar power projects. Adding large-scale BESS contracts to the company’s portfolio of renewable energy projects makes it even stronger. This is in addition to the company’s existing expertise in environmental infrastructure.
Growing Role in India’s Energy Transition
India is working to store more energy to deal with the fact that solar and wind power don’t always work. The entry into BESS fits with this goal. The BESS market is expected to grow a lot in the next few years as policies become more focused and capacity grows.
By getting these BESS contracts from NTPC, Enviro Infra Engineers is showing that it is a diverse infrastructure company that can help build the next generation of energy systems and grow beyond its main business of treating water.





