Green Propulsion: India Backs Indigenous Space Tech
Eduteria Insights · 27 Oct 2026
Why in News?
The Technology Development Board (TDB), under the Department of Science and Technology (DST), has signed an agreement with Manastu Space Technologies Private Limited to provide ₹116 crore in financial support under the Research Development and Innovation (RDI) Fund.
The project aims to develop advanced, indigenous, and environmentally safer propulsion systems for satellites and launch vehicles, strengthening India's capabilities in space technology.
What Is the Green Propulsion Technology Project?
The project has a total estimated cost of ₹277.63 crore and focuses on developing a scalable propulsion system suitable for different space applications, from small satellites to launch vehicles.
The technology is designed to reduce the operational challenges associated with conventional propellants while improving performance, safety, and cost efficiency.
What Is Green Propulsion Technology?
Green propulsion is a safer and cleaner alternative to conventional rocket fuels. Traditional propellants are often highly toxic, difficult to handle and store, and pose operational risks. Green propulsion aims to reduce these risks.
Example—Manastu Space:
An Indian startup, Manastu Space, is developing a green propulsion system that uses hydrogen peroxide with additives. It comes with its own integrated engine, propellant-feed system, and catalyst technology.
The key innovation is an ultra-high-temperature ceramic catalyst, which can work reliably even in extreme conditions. Such systems can be used for a wide range of purposes, from moving and controlling satellites in orbit to supporting launch vehicle propulsion needs.
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