Distinct Businesses. Shared Strength.

Distinct Businesses. Shared Strength.

Specialised businesses bringing together materials expertise, advanced technology, and industrial execution.

Built on Different Strengths. Connected by Capability.

HEG Advanced Materials brings together three businesses, each built around deep domain expertise and a distinct market opportunity.

Together, they expand the breadth of scientific, manufacturing, deployment, and industrial experience across the enterprise, creating a stronger foundation for long-term growth.

Advancing the Possibilities of Carbon

TACC develops advanced carbon materials for a growing range of industrial applications. Building on decades of graphite and high-temperature processing expertise, its focus spans Anode Active Materials for lithium-ion and sodium-ion batteries, alongside graphene and its derivatives.

With in-house research and testing capabilities and commercial-scale manufacturing under development, TACC is building an integrated advanced carbon materials business from India for global markets.

Advancing the Possibilities of Carbon
20,000 Metric Tonnes

Planned Anode Active Materials capacity in phase 1

4,000+ Metric Tonnes

Graphene and graphene derivatives capacity under development

Innovation Hub

Material characterisation, electrochemical testing and new product development

2027

Target commissioning of upcoming manufacturing facilities

Engineering Energy Storage for Real-World Applications

Replus develops and manufactures lithium-ion battery and energy storage solutions for mobility, stationary, and specialised applications.

Its capabilities span battery packs, Battery Management Systems (BMS), Energy Management Systems (EMS) and Battery Energy Storage Systems (BESS), supported by in-house engineering, testing and manufacturing. From design and integration to commissioning and lifecycle support, Replus delivers solutions built for reliable real-world performance.

Engineering Energy Storage for Real-World Applications
1 GWh

Fully automated battery manufacturing facility in Pune

6 GWh

Scalable manufacturing capacity

200 MWh

BESS projects deployed nationwide

5000+

EV battery packs supplied

Powering Progress Through Renewable Energy

Our Green Power Business brings together established capabilities in renewable power generation through Malana Power Company Limited (MPCL) and AD Hydro Power Limited (ADHPL).

The Malana Hydroelectric Project has been generating power since 2001, while the Allain Duhangan Hydroelectric Project has been operational since 2010. Together, these assets reflect the Group’s long-standing presence in renewable power generation and its experience in developing and operating complex hydroelectric infrastructure.

The business continues to build on this experience to support India’s evolving energy needs through reliable, renewable power.

Powering Progress Through Renewable Energy
86 MW

Malana Hydroelectric Project

192 MW

Allain Duhangan Hydroelectric Project

278 MW

Combined installed hydro capacity

25+ years

Of power generation at Malana