Certifications and approvals
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BIS certified
Applicable Indian standards for quality and performance.
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ISO certified
Certified quality management. Consistent manufacturing.
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CE certified
Safety and compliance for applicable products.
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Government & PSU
Approval documentation for government and PSU projects.
Industry & Energy
Safe and reliable illumination for challenging environments
We specialize in providing cutting-edge lighting solutions designed for hazardous environments such as refineries, petroleum plants, chemical facilities, and paint industries. our lighting systems are engineered to meet the rigorous safety standards required in explosive and volatile settings. with over two decades of expertise, our products are certified for use in hazardous locations, ensuring the safety of personnel while optimizing operational efficiency. our advanced r&d capabilities allow us to deliver tailor-made solutions that meet both safety and performance standards.

Designed for the application
The right light. Where it matters.
What your site needs
- Sealed, rugged fittings
- Resistance to corrosion and heat
- Flameproof options on request
Recommended product families
Built for your application. Backed by our engineering.
Explore the product families suited to this solution. Final selection depends on your site and lighting requirements.
One partner. Every step.
From the first plan. To lights on.
- 01
Understand the site
Share your site plan, operating conditions, power availability and project timelines.
- 02
Design the lighting
We review light levels, fixture selection, pole placement and energy use with Dialux simulations.
- 03
Build & test
Your lighting products are precision manufactured and comprehensively tested before dispatch.
- 04
Install & support
Get expert guidance through installation, commissioning and ongoing warranty service.
Trusted partnerships
What our partners say.
Feedback from Nessa partners across our lighting projects and applications.
Let’s build something brighter
Let’s plan your lighting project.
Share your site plan and requirements. Our engineers will help you choose the right lighting.








Industrial Lighting
Solar Lighting
Power Plant Lighting