Traditionally, energy and lighting costs in distribution centres and retail stores have been treated as unavoidable “fixed costs.” In many facilities, lighting levels fall short of optimal standards due to aging equipment and natural degradation. However, recent technological advancements have fundamentally transformed this outdated approach.
Modern LED lighting systems deliver compelling environmental and financial benefits. LED units consume up to 70% less energy while providing equal or superior illumination compared to traditional lighting. When paired with intelligent lighting controls, energy savings can reach upwards of 90%, dramatically reducing operational costs and environmental impact.
This combination of reduced operating costs, improved performance, and smart automation makes LED retrofitting with advanced controls a strategic investment for forward-thinking businesses.

Whilst the principles of LED lighting are straightforward, the marketplace offers a vast array of solutions with widely varying performance, quality, and value. With implementation and maintenance costs representing significant investments, getting it right the first time is critical.
At Sigma, we’ve spent the last decade collaborating with leading manufacturers and lighting engineers to master the application of LED technology in retail and distribution environments. Our experts help you leverage these advances to achieve maximum savings whilst enhancing your working environment.
We combine specialised lighting knowledge with deep operational experience in distribution centres and retail settings. Whether you need solutions for high-bay racking areas, picking and packing zones, despatch facilities, or in-store environments, we deliver tailored recommendations that work.
Our goal is threefold: maximise energy savings, improve working and customer environments, and minimise ongoing maintenance costs.
From initial design and trials through to product selection and full implementation, we provide end-to-end support. We’re committed to delivering the best possible solution for your business—not just adequate, but optimal.


Intelligent Lighting & Energy Controls Specialist LED by Vision
sales@ledbyvision.com
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