
Load Management Group
In partnership with PLMA, this group is for practitioners from energy utilities, solution providers, and trade allies to share load management expertise and explore innovative approaches to program delivery, pricing constructs, and technology adoption.
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Three (3) “Whys” of DC Lighting

Why DC Lighting?
In this new era of DC renewable power and AC/DC hybrid building nanogrids, Marshall DC lighting adds sustainable value to building power infrastructures, empowering grid resiliency & optimizing the value of renewables… DC lighting “Direct-Connects” (DC-to-DC) with renewables (solar/battery storage), unlocking optimized grid resilient strategies for lighting security, cost control, carbon reduction, and load sharing possibilities.
Three (3)“Whys” of DC Lighting
- Why DC over AC? DC-to-DC "Direct-Connect” to renewables catalyzes grid resiliency…
- Enables optimized load management solutions with solar &/or battery storage
- Low voltage Class 2 wiring applications (24DC to 60DC)
- Greater efficiencies upward of 15% (no AC-to-DC conversions)
- Decrease carbon footprint
- Why DC Lighting & Renewables? DC Lighting + Renewables = Optimized Load Sharing Solutions…
- Optimize load sharing among power sources & electric cost control
- Mitigate risk of lighting downtime with greater lighting security
- Reduce installation & material costs
- Easily quantify measurable electric cost savings via renewables off-set
- Why Pont of Ethernet (PoE) for DC Lighting? The 4 “C”s of PoE…
- Copper; 60% less copper (lower AWG wire)
- Conduit; 100% less steel (no conduit)
- Change Orders; 100% flexibility (software change orders, open standards)
- Conversion Costs; 30% lower operating cost (no AC-to-DC conversion in every fixture)
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