Everything you need for your LED lighting project — free tools, technical documents, expert guides, and professional services.
40+ terms explained — lumens, DLC, CRI, IP ratings, beam angles, and more
26+ frequently asked questions about LED lighting, rebates, and installation
47+ expert articles on product selection, installation, energy savings, and ROI
Real-world projects: CarMax, Home Depot, Ontario Airport, and more
Find LED replacements for existing HID and fluorescent fixtures
Calculate payback period and lifetime savings for LED upgrades
Look up utility rebates available in your area
AI-powered fixture recommendations for your project
Calculate fixture count and spacing for your space
Upload your Bill of Materials for instant bulk pricing
Downloadable specification sheets for all products
Photometric data files for lighting design software (AGi32, DIALux)
Step-by-step installation instructions and wiring diagrams
Electrical wiring diagrams for 120V, 277V, and 480V installations
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