Field-tested thinking on lighting at scale.
Technical guides, field notes, and source media from the people who design, install, monitor, and maintain commercial lighting.
Useful answers for the work behind the light.
Start with portfolio maintenance, pole condition, field partners, LED upgrades, photometric plans, dimming, and the everyday decisions that keep commercial properties working.
SOURCE LIBRARY / WLS
How to Reduce Lighting Maintenance Costs Across Multiple Properties
Managing exterior lighting at one property is relatively straightforward. Managing lighting across dozens or hundreds of locations creates a much larger operational challenge.
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Why Knowing Pole Condition Reduced Risk, Not Liability
For years, many property owners and managers avoided testing site lighting poles under the belief that less information meant less liability. Insurance data, claim outcomes, and real-world loss scenarios prove the opposite.
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Inside the WLS Field Partners Program
The WLS Field Partner Program connects vetted electrical professionals across the U.S. to ensure consistent, high-quality lighting maintenance and repair services for commercial property owners.
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What Is a Commercial LED Lighting Upgrade?
What is a commercial lighting upgrade? What is a retrofit? Learn how LED lighting can improve efficiency and lower electricity costs.
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The Importance of Photometric Plans for Your LED Lighting Upgrade
The importance of photometric plans for your LED lighting project and four reasons to ensure your project includes photometric plans.
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0-10V Dimming vs Step Dimming: Complete Comparison
Dimming your lighting gives you the benefits of energy savings, lower electric costs, and extends the life of your lighting fixtures.
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Commercial Lighting Maintenance Advice & Tips
Practical advice for maintaining commercial lighting, including checking breakers, labeling panels, cleaning lenses, and establishing disaster preparedness plans.
READ THE ARTICLE →See the system, not just the fixture.
The original WLS program graphics make the operating model easier to understand: what gets reported, what gets controlled, and how the work moves from signal to service.
Monthly Maintenance Program
The MMP process moves from a monthly outage report through quote approval, dispatch, repair, and automated invoicing.
Explore the MMP →netLiNK Controls
A visual introduction to connected commercial site lighting, remote monitoring, and pole-level visibility.
Explore netLiNK →Keep the useful stuff close.
Videos and reference documents from the WLS library, gathered in one place for property teams, project partners, and field crews.
Have a portfolio question, a new construction set, or a site that needs a closer look? Start with WLS.