India’s push toward a sustainable energy future is accelerating—and Ratul Puri, the Chairman at Hindustan Powerprojects, is once again leading from the front. In a major development, his firm has won a 120 MWh battery storage project aimed at strengthening the country’s grid infrastructure.
This win not only affirms Hindustan Powerprojects' growing dominance in the energy sector but also signals India’s readiness to embrace next-generation energy solutions that complement its ambitious renewable energy targets. In this blog, we explore the significance of this milestone, the technology behind battery storage, and what it means for India's energy security.
Hindustan Powerprojects has been awarded a 120 MWh Battery Energy Storage System (BESS) project by a central government body focused on clean energy implementation. The system will:
Store excess electricity generated by solar and wind energy
Release power during peak demand hours or grid instability
Enhance the reliability of renewable energy sources
First-of-its-kind scale for Hindustan Powerprojects
Contributes to India’s goal of achieving 500 GW of non-fossil fuel capacity by 2030
Positions Ratul Puri's firm among the frontrunners in energy innovation
Ratul Puri is an alumnus of Carnegie Mellon University, where he studied engineering and finance. His sharp acumen and long-term thinking have been instrumental in shaping Hindustan Powerprojects into a leader in solar, thermal, and international energy assets.
As Chairman, Puri is known for:
Embracing technology
Advocating for clean energy
Encouraging community-inclusive infrastructure
His vision is not just about profitability but about building a self-reliant and sustainable energy future for India.
Renewable sources like solar and wind are intermittent. The sun doesn't always shine, and the wind doesn't always blow. That creates variability in power generation.
BESS acts as a balancer between supply and demand by:
Storing surplus power
Discharging during peak usage
Providing grid stability
Enhancing power quality
This 120 MWh storage system will be especially valuable during:
Grid congestion periods
Power outages
Load shedding
Capacity: 120 MWh
Chemistry: Likely Lithium-Ion or advanced flow battery tech
Location: Near a major solar power generation site in India
Deployment Time: Estimated at 18-24 months
While details are still emerging, such projects typically involve:
Battery OEMs (Original Equipment Manufacturers)
System integrators
Software providers for energy management systems
The Indian government has been actively promoting battery storage via:
Production Linked Incentive (PLI) Schemes for ACC (Advanced Chemistry Cell)
Viability Gap Funding (VGF) for storage deployment
Mandates for hybrid power systems with mandatory storage components
Ratul Puri’s latest project comes at a time when storage capacity is expected to surge to over 100 GWh by 2030.
First major BESS project gives the firm technical edge
Opens doors to government partnerships and tenders
Boosts investor confidence
Likely to lead to future bids for storage projects
Synergizes with company’s solar and hybrid energy initiatives
Cements image as a clean tech innovator
Positions Ratul Puri as a leading voice in energy transition
States like Rajasthan and Tamil Nadu often face solar curtailment where excess energy is wasted due to lack of demand or grid imbalance. With BESS, power can be stored instead of being lost.
During peak summer months, grid load surges. The new battery storage project will help supply extra energy during those times, reducing pressure on coal plants.
Supports grid reliability
Enables 24x7 renewable supply
Reduces dependence on fossil fuels
Offers ancillary services like frequency regulation
High upfront capital investment
Battery recycling and disposal concerns
Technology risks with long-term storage
However, the long-term economic and environmental benefits far outweigh the risks, especially with leaders like Ratul Puri at the helm.
"This is a critical milestone for India’s renewable future. Ratul Puri’s project will serve as a blueprint for many upcoming ventures."
"Storage is now a key pillar of our clean energy strategy. The government welcomes such private sector leadership."
"Battery storage reduces curtailment and prevents wastage. We applaud Hindustan Powerprojects for taking this step."
Ratul Puri is the Chairman of Hindustan Powerprojects, a leading Indian energy firm specializing in solar, thermal, and now battery storage projects.
It is a large-scale energy storage solution that can hold and release 120 megawatt-hours of electricity, helping manage power supply and demand.
It provides stability, prevents energy wastage, supports renewables, and reduces the need for expensive peaker plants.
It signals a major leap for energy infrastructure in India, aligning with government goals and global climate commitments.
This project is more than just a one-off win. It fits perfectly into Puri’s larger vision of creating a smart, resilient, and self-sufficient energy ecosystem in India.
Expansion into green hydrogen
Development of EV charging infrastructure with battery backups
Creation of microgrids for rural electrification
Ratul Puri is not just reacting to the market; he is defining the future of India’s energy journey.
The 120 MWh battery storage project secured by Hindustan Powerprojects under the leadership of Ratul Puri marks a significant step in India’s clean energy evolution. It reflects not only technological progress but also the visionary leadership and strategic foresight needed to ensure grid resilience in a rapidly changing energy landscape.
As India marches toward its net-zero goals, figures like Ratul Puri are emerging as key architects of that future. With this win, Hindustan Powerprojects moves one step closer to becoming a global leader in energy innovation.