Ratul Puri, Chairman Hindustan Powerprojects, Drives Major Win With 120 MWh Battery Storage Deal for Grid Support

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.

What Is the Project?

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

Why It Matters

• 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

Educational & Professional Background

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.

Leadership Style

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.

How Battery Storage Supports Renewable Energy

The Need for Storage

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.

The Solution: Battery Energy Storage Systems (BESS)

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

Technical Specs

• 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

Key Partners

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.

Strategic Positioning

• First major BESS project gives the firm technical edge

• Opens doors to government partnerships and tenders

• Boosts investor confidence

Business Expansion

• Likely to lead to future bids for storage projects

• Synergizes with company’s solar and hybrid energy initiatives

Brand Impact

• Cements image as a clean tech innovator

• Positions Ratul Puri as a leading voice in energy transition

Case Study: Solar Curtailment Reduction

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.

Case Study: Peak Demand Management

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.

Pros and Cons of Large-Scale Battery Storage

✅ Pros

• Supports grid reliability

• Enables 24x7 renewable supply

• Reduces dependence on fossil fuels

• Offers ancillary services like frequency regulation

❗ Cons

• 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.

Expert Opinions: What the Industry Is Saying

Energy Analysts

"This is a critical milestone for India’s renewable future. Ratul Puri’s project will serve as a blueprint for many upcoming ventures."

Policy Makers

"Storage is now a key pillar of our clean energy strategy. The government welcomes such private sector leadership."

Environmental Advocates

"Battery storage reduces curtailment and prevents wastage. We applaud Hindustan Powerprojects for taking this step."

❓ Who is Ratul Puri?

Ratul Puri is the Chairman of Hindustan Powerprojects, a leading Indian energy firm specializing in solar, thermal, and now battery storage projects.

❓ What is a 120 MWh battery storage system?

It is a large-scale energy storage solution that can hold and release 120 megawatt-hours of electricity, helping manage power supply and demand.

❓ How will this benefit the grid?

It provides stability, prevents energy wastage, supports renewables, and reduces the need for expensive peaker plants.

❓ Why is this project important?

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.

What’s Next?

• 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.