Engineering India’s Electrochemical Future.
Entity 2 Energy Storage Pvt. Ltd. is an IP-protected, India-made advanced battery technology and clean baseload power company — building solid-state sodium batteries, hydrogen fuel cell power systems and the country's first commercialised 1 MWe Small Modular Reactor. A Y-Capita Group company.
The Mandate
A Sovereign
Electrochemical Stack.
Entity 2 exists to build India's energy independence from the cell up — earth-abundant chemistries, India-owned IP, fully integrated manufacturing, and grid-independent power architectures designed for the realities of industrial, defence and infrastructure deployment.
01 · Origin
Built around non - lithium
chemistry.
Entity 2 was founded to engineer a fundamentally safer, more sustainable alternative to the lithium-ion paradigm. Our flagship Solid-State Sodium Silicate Battery (SSSB) uses a phyllosilicate-based solid electrolyte with sodium meta silicate as cathode active material — eliminating liquid electrolyte, thermal runaway risk and critical mineral dependencies in a single architectural decision.
From this anchor chemistry we have built an entire platform: hydrogen fuel cell power systems (Pinakin HPFC) for industrial captive and data centre critical power, a Magnesium-Air Fuel Cell for high-energy fuel-coupled applications, and the Rudra SMR-TAEPGR — India's first commercialised 1 MWe small modular reactor for clean baseload power.
02 · IP & Recycling
Patented Chemistry. 96%+ recovery.
Every Entity 2 chemistry is IP-protected and patent-anchored. The portfolio spans SSSB cell architecture, magnesium-air fuel-cell systems, quasi-solid-state magnesium electrochemistry, and the bio-battery platform — alongside system-level IP across Pinakin HPFC and the Rudra SMR conversion chain.
Our proprietary Mechano-Electro-Chemical Cell (MECC) recycling process recovers more than 96% of active materials from end-of-life cells — closing the loop on critical inputs and enabling a circular sustainability model that lithium-ion cannot match.
03 · Deployment Status
Commercialised. Deployed.Operational.
Entity 2 is not a laboratory programme. Our platforms have reached Technology Readiness Level 9 and are in active commercial deployment — including the Rudra SMR-TAEPGR at the Shree Somnath Trust complex, supplying clean, firm baseload power to one of India's most strategically significant heritage sites.
We supply, advise and partner with anchor industrial clients across India's defence, aerospace, mobility and infrastructure sectors — including ISRO, Tata, Mahindra, Ashok Leyland, BrahMos, Medha, Agastya, Steel India and Plasser India.
Mission & Vision
Power with purpose.
Sovereignty by design.
// Mission
Build the electrochemical backbone of an industrial India.
To industrialise IP-protected, India-made energy storage and clean power systems — solid-state cells, hydrogen fuel cell stacks, and modular reactor-grade baseload — that liberate Indian industry, defence and infrastructure from critical mineral imports and grid fragility.
// Vision
A globally deployable made-in-India energy platform.
To become the world's reference architecture for safe, sustainable, grid-independent power — from a single SSSB coin cell to a 1 MWe Rudra reactor — engineered in India, deployed globally, and built around earth-abundant inputs that the planet can afford for a hundred years.
Operating Principles
What we build,
we own.
Four operating principles separate Entity 2 from incremental energy players — and define how every product, every deployment and every patent is engineered.
Sovereign IP
Every chemistry, every cell, every conversion chain is India-owned and patent-anchored. No foreign-licensed materials. No critical mineral exposure.
Earth-Abundant
Sodium. Magnesium. Hydrogen. Thorium. Inputs chosen because India has them — and because the planet can afford them at scale.
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Circular by Design
MECC recycling recovers 96%+ of active materials. End-of-life is not waste — it is feedstock for the next generation of cells.
Deployed
TRL 9. Commercialised. Operational at Shree Somnath and industrial sites — not a roadmap deck, an active deployment portfolio.
Leadership
The team behind
the platform.
Entity 2 is led by a multi-disciplinary group of scientists, industrial veterans and strategic operators — combining electrochemistry, reactor engineering, manufacturing and policy depth under a single sovereign mandate.
Pankaj Agrawal
Chairman
Kaushik Palicha
Founder & Inventor
Dr. Harinipriya
Chief Scientist
S.A. Sundaresan
Principal Advisor
Dr. Ruchir Gupta
Professor · CSE