Overview
The Ministry of Science & Technology has announced that the Technology Development Board (TDB) in partnership with the Department of Science & Technology (DST) has signed an agreement with NTF Energy Solutions Pvt. Ltd. to set up a manufacturing unit for the commercialisation of indigenous Type‑IV composite cylinders. The move aligns with the Government’s Aatmanirbhar Bharat vision for clean mobility.
Key Developments
- Agreement signed to establish an advanced facility employing filament winding, blow‑moulding and high‑pressure testing for CNG cylinders.
- Project aims to reduce cylinder weight by up to 75% compared with conventional steel vessels, enhancing vehicle efficiency.
- Designed burst pressure exceeds 600 bar, well above regulatory norms, ensuring safety.
- Facility will use locally sourced raw materials and CFRP technology, supporting cost‑competitive production.
- Project is expected to drive import substitution in the high‑pressure gas storage segment.
Important Facts
The indigenous cylinders feature a corrosion‑free polymer liner, optimised fibre lay‑up and mechanical locking systems that resist leakage, vibration and pressure cycling. By offering a lighter yet stronger alternative, they can significantly cut carbon emissions from the growing CNG vehicle fleet. The commercialisation effort will create a domestic supply chain fo