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India Boosts Indigenous Lightweight CNG Cylinder Manufacturing

The Technology Development Board has signed an agreement with NTF Energy Solutions to set up a manufacturing facility for Type-IV composite CNG cylinders. These cylinders offer up to 75% weight reduction compared to steel, improving vehicle efficiency and reducing emissions. The initiative supports India's clean mobility goals and the Aatmanirbhar Bharat vision for domestic manufacturing. The project will use locally available raw materials and advanced production processes to create a cost-competitive ecosystem.

Key Points: India's Indigenous CNG Cylinder Manufacturing Boost

  • Govt signs pact with NTF Energy Solutions for indigenous CNG cylinders
  • Type-IV composite cylinders offer 75% weight reduction
  • Facility to use advanced filament winding and blow moulding tech
  • Supports Aatmanirbhar Bharat and clean mobility goals
2 min read

Govt signs pact with NTF Energy Solutions to boost indigenous lightweight CNG cylinder manufacturing

Govt signs pact with NTF Energy Solutions to set up a facility for indigenous Type-IV composite CNG cylinders, reducing weight by 75%.

"The development and commercialization of advanced Type-IV composite cylinders is important for strengthening India's clean mobility infrastructure - Rajesh Kumar Pathak"

New Delhi, May 7

The Technology Development Board under the Department of Science and Technology has signed an agreement with Delhi-based NTF Energy Solutions Pvt Ltd for setting up a manufacturing facility to commercialise indigenous Type-IV composite CNG cylinders aimed at supporting India's clean mobility and domestic manufacturing goals.

According to the Ministry of Science & Technology, the project titled "Establishment of Manufacturing Facility for Commercialization of Type-IV CNG Cylinder" will focus on producing advanced composite CNG cylinders using filament winding, blow moulding and high-pressure testing technologies.

The initiative is aimed at strengthening India's domestic capabilities in advanced gas storage systems for clean transportation and emerging energy applications in line with the government's clean energy and Aatmanirbhar Bharat vision.

The Ministry stated that Type-IV composite cylinders offer up to 75 per cent weight reduction compared to conventional steel cylinders, improving vehicle efficiency and helping reduce carbon emissions. The cylinders have been designed with a corrosion-free polymer liner, optimized CFRP layup and advanced mechanical locking systems to enhance safety, durability and resistance to leakage and pressure cycling.

"The development and commercialization of advanced Type-IV composite cylinders is important for strengthening India's clean mobility infrastructure and indigenous manufacturing ecosystem," said Rajesh Kumar Pathak, Secretary, TDB.

"TDB's support to NTF Energy Solutions reflects the Government's commitment towards enabling next-generation technologies that contribute to sustainable transportation, energy security, and Aatmanirbhar Bharat," he added.

The technology has been developed indigenously by NTF Energy Solutions Pvt Ltd and is intended to support India's expanding CNG mobility ecosystem.

The proposed manufacturing facility will use locally available raw materials and advanced production processes to create a cost-competitive ecosystem for high-pressure composite cylinders. The project is also expected to contribute towards import substitution and development of a resilient clean-energy supply chain.

Naveen Jain, Managing Director, and Naman Jain, Director, NTF Energy Solutions Pvt Ltd, said TDB's support would help accelerate the commercialization of indigenous lightweight composite cylinder technologies and contribute to cleaner mobility solutions in India.

- ANI

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Reader Comments

S
Sneha F
Finally, less weight means better mileage and safer too! As someone who drives a CNG car daily in Delhi, I've always worried about the heavy steel cylinder in the boot. This could make a real difference for families like ours. Kudos to NTF Energy Solutions! 🙌
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Rahul R
Aatmanirbhar Bharat in action! But I'm a bit skeptical—how many such high-tech manufacturing projects actually scale up in India? We need to see the actual production numbers and quality standards. Also, what about the recycling of these composite materials? Environmental impact matters too. 🤔
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Michael C
Impressive technological advancement! I worked with CFRP materials in aerospace back in the UK, and this is a sensible application. The polymer liner will solve a lot of corrosion issues that plague steel cylinders in humid Indian conditions. Smart move to use locally available raw materials too.
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Tanya I
Honestly, I wish the government also focused on expanding the CNG filling station network alongside this. What's the point of lighter cylinders if I have to wait in long queues every other day? But yes, good initiative for clean mobility. Hope to see these in autorickshaws soon! 🛺
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Arjun K
This is the kind of innovation we need—practical, high-impact, and aligned with our energy security. But I have one concern: safety certification. CNG cylinders are no joke, and Type-IV with CFRP needs rigorous Indian testing standards. Hope BIS and other agencies are involved from day one. Safety first! 🇮🇳

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