Contributing to fight climate change and improving energy access.

Energy storage technology using Second-Life Lithium batteries.

Affordable.

Sustainable​.

Connected.

Modular.

Approach

Intelligent Battery Management System

Second Life Lithium Ion Batteries

Cloud Connectivity

Energy Storage Solutions designed to be reliable, safe, connected, truly circular and good to the environment from Second-Life Lithium Batteries. 

We're Hiring!

Take a look at what we do

We have deployed our first Nunam Energy Storage Prototypes, starting with fruit and vegetable vendors and learn more about how these systems work in the field!

You can find more information here.

Our prototype nanogrid system using Audi e-tron battery modules power 50 small shops, making it possible for the shop-owners to continue working even after dark.

You can find more information here.

How does it work?

Assembly

Sales & Service

Energy User

Sales & Service

Quality Check

End-Of-Life Batteries sent for recycling

Used Battery

We are committed to taking care of our used battery system's entire cycle – from procurement until recollection & final recycling. Real-time data, analytics, and cloud computing will help us track the
process.

We are approaching four Global Challenges

Access to Clean Energy-

About a 20% reduction in cost 

Under-utilized Batteries

Nunam ensures batteries are fully utilized

Carbon Emissions

Fostering Cleaner Energy Systems

Hazardous

E-Waste

Waste mitigation through reuse

Our Vision

100%

Reuse rate of Batteries

Cost of energy storage

-50%

Carbon neutral energy storage

0 CO2

Reuse every single safe secondary battery on the planet

Inspire & help others to replicate this model

We are currently developing our 2nd generation prototypes and piloting them in rural areas in India

We are Supported by

Further Partners

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Awards

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In the news

Contact Us

Berlin | Germany

Bengaluru | India

Prodip Chatterjee

prodip@nunam.com​

Darshan Virupaksha

darshan@nunam.com

Or drop a message here

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Nunam Technologies India Pvt Ltd (Previously Imbuo Explorations Pvt. Ltd)