Greenprastha makes separators for alkaline water electrolysers. Our technology was developed at IIT Bombay, we are incubated at SINE, and we design and make our products in India.
Make the component that decides how well an electrolyser works, and make it in India.
Nerva H2Sep 500 today; thinner and high-temperature grades, electrodes, zero-gap assemblies and AEM membranes and stacks in development.
To be the supplier electrolyser makers in India and abroad trust for the parts that decide performance.
At Greenprastha Leads science and technology: separator R&D, the product roadmap and technical validation with customers.
Prof. Singh is an Associate Professor at IIT Bombay, where he leads the Environmental Nanotechnology Lab and the Gogri Hub for Membranes Research. The technology behind Nerva H2Sep 500 was developed in his research programme, which is recognised by the European Membrane Society, INAE and INSA and cited more than 5,000 times.
At Greenprastha Leads strategy, customer partnerships and market development in India and abroad.
Ravi has spent two decades building some of India's best-known brands. He led Park Avenue at Raymond to Retailer of the Year, led marketing for Tata Motors' SUV portfolio including the Safari Storme launch, and built brands at Mahindra and General Motors. CMO Asia named him among India's 100 most influential marketing leaders.
At Greenprastha Leads product and manufacturing: process development, scale-up, testing and quality.
Pawan brings hands-on experience in membrane processing and electrochemical testing. He led the testing behind the Nerva H2Sep 500 datasheet and is co-inventor on a 2024 patent application for single-step graphene-based membrane-electrode assemblies.
Greenprastha brings research, engineering, manufacturing and quality together, so every membrane we ship is designed, made, tested and supported by one accountable team.
Every performance claim is backed by measured data, on the same rig, against the same reference.
Our technical team stays involved from first sample through qualification and supply.
A certificate of analysis and full traceability for every roll we ship.
We work alongside your engineers, on your bench and at your operating conditions.
Indian engineering depth and manufacturing, serving electrolyser makers and green hydrogen projects in India and abroad.
Membrane science, manufacturing, application engineering, quality and commercial roles.
