India’s 1st Type Approved Retrofit Emission Control Device that reduces Particulate Matter, Carbon monoxide & Hydrocarbons emissions by over 70%

Built on catalyst-based positive filtration technology with no negative impact on DG set, the remarkable Chakr Shield efficiently prevents the release of harmful particulate matter into the atmosphere thus enhancing air quality and overall health. Moreover, Chakr Shield significantly reduces the carbon footprint and ensures compliance with increasingly stringent emission regulations.

Why Choose Us

India’s first Type Approved RECD

100% Indigenous Technology – Made in India

Reduces PM, CO and HC Emissions by Over 70% 

No Adverse Impact on the Engine

Negligible Operating Expenses

No By-Products and Minimal Maintenance Required 

Sleek and Compact Design, Similar to Size of Silencer 

Compatible for all DG Sets

Join Our Growing List of Customers

The Chakr Shield has shown consistent and gratifying performance without having any negative impact on DG set’s efficiency.
“I am glad to see such an abled team of innovators to create a positive change in the society.”
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AK Gupta
General manager, Hindustan Petroleum Corporation Limited
Sincere recommendation to M/s Chakr Innovation for culling out a product that helps reduce the Particulate Matter from our DG sets. More so for managing the whole process seamlessly while getting Chakr Shield installed at our units. 
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Roopesh Srivastava 
Assistant General Manager (Technical Operation)  
We wish to express our sincere appreciation to theTeam Chakr for committing to the execution within the stipulated timeline and completing the project of retrofitting of RECD without hitting our regular plant operation. 
We appreciate the whole team for maintaining and complying the safety standards and upheld their commitment of safety culture and turns up for completing the installation with increased safe man-days. 
Thank you for your outstanding support in being a technological partner. 
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Padmanaban S
Manager – Maintenance
We were thoroughly impressed by Chakr Innovation’s comprehensive explanation of the product, highlighting all its features and benefits. 
We are glad to opt the technology which boost our “Green Portfolio” thereby protecting our environment and proceeded to install RECDs in DGs in below various locations, 
Throughout the process, the Chakr Innovation’s team exhibited exceptional service and we sincerely appreciate their dedication and responsiveness. 
Their expertise, knowledge, and unwavering professionalism made the installation seamless, and we appreciate the whole team for maintaining, complying the safety standards and upheld their commitment of safety culture and turns up completing the installation with increased safe man-days. 
We personally extend our best wishes to Chakr Innovation as they continue to pave the way for a revolutionary movement in the fight against air pollution. 
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To reduce the Particulate Matter emission from our diesel generators, we evaluated and installed a novel technology – Chakr Shield at our Hitachi Astemo Fie P Limited at Bawal. The whole process from understanding the device operation, placing an order to installation and commissioning was very efficient and seamless.  
Having installed Chakr Shield at our facility and monitored the efficiency of the device for over 4 months, we would like to say that we are completely satisfied with the results.  
The maintenance of the system was also done as per schedule and in an efficient manner.  
Chakr Innovation’s team was very responsive and has solved our queries in a very timely and professional manner. We are very happy to see young minds from IIT-Delhi take the initiative to solve the problem of air pollution.
Looking forward to more installations in future to sustainably reduce the adverse impact of pollution from Diesel Generators on the environment.  
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Abhay Kumar
DGM Engineering Division    
Thank you very much for commissioning the Chakr Shield at our Gurgaon site and sharing the third-party test reports. We’re quite pleased to see the positive results, and hope to see this performance continue during the pilot run. 
Once again, we appreciate your innovative product which is already cutting down our PM emissions, thereby protecting our environment and people in the vicinity. Looking forward to more such installations in the future to sustainably reduce the impact of our activities on the environment. 
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Anand Kale
Head – HSE and IMS
On behalf of PSA AVTEC Powertrain Pvt Ltd – Hosur, we wish to express our sincere appreciation for your commitment towards timely equipment installation and successful commissioning of RECD at Hosur plant.
Thank you for your outstanding support being a technological partner.
We want to compliment Chakr team for highly responsive technical service, accountability that has boosted our ‘green’ portfolio. 
We appreciate the whole team to ensure safety measures and upheld their commitment of safety culture and turns up for completing the installation with increased safe man-days.
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S. Senthil Kumar
Manager – Utilities

Calculate Your Impact!

Introducing our revolutionary Impact Calculator! Discover the incredible environmental difference you can make by retrofitting your DG with Chakr Shield. Input your DG details, and witness firsthand the positive contribution you’re making towards combating air pollution and championing climate change mitigation. Join us in Shielding the world.

Generator Details


*DG – Diesel Generator

Annual Impact of Installing Chakr Shield

Trillion Litres
Trees/ year

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