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.
Transport & Infrastructure
Ensuring safety and visibility for seamless transit
We excel in delivering innovative lighting solutions for tunnels, ensuring optimal visibility, safety, and energy efficiency. our advanced luminaires are designed to withstand challenging tunnel environments, providing durable and reliable performance. with a focus on customization, our solutions cater to various tunnel lengths and traffic conditions, meeting global safety standards.

Designed for the application
The right light. Where it matters.
What your site needs
- Uniform, flicker-free output
- Adaptive dimming by time of day
- Easy, safe maintenance
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.






Aviation Lighting
Road Lighting
Yard Lighting