Craig DiLouie, LC, CLCP recently had the opportunity to interview Jonathan Cartrette, Systems Architect, Wattstopper/Legrand for an article that will be published in 2019 for ELECTRICAL CONTRACTOR. The topic? Lighting and cybersecurity.
The DesignLights Consortium recently updated its technical requirements for networked lighting control systems to qualify for listing in the organization’s Qualified Products List for Networked Lighting Control Systems, which is used by a growing number of utilities to quality products for rebates promoting this technology.
In August 2018, the DesignLights Consortium (DLC) released Energy Savings Potential of DLC Commercial Lighting and Networked Lighting Controls, which projects energy savings for LED commercial lighting and networked lighting controls. The report makes a case that to continue getting big energy savings from lighting for another decade, utility rebate program administrators should transition to supporting LED luminaires and networked controls.
This educational video, produced by the Lighting Controls Association at the 2018 LIGHTFAIR event, introduces the building industry to Lutron Electronics’ Enterprise Vue lighting control system.
In this guest post, LCA contributor Steve Mesh describes the “non-energy benefits” of connected lighting, which can add extraordinary value far beyond energy savings.
Craig DiLouie, LC, CLCP recently interviewed Scott Ziegenfus, CEM, CLEP, CDSM, GGP, GPCP, LEED AP, Architect, Systems Manager, Government and Industry Relations at Hubbell Lighting, for an article for the January 2019 of ELECTRICAL CONTRACTOR, the official publication of NECA. The topic: why and how lighting professionals should talk to IT departments.
“As the lighting industry attempts to morph from its conventional role of illumination and become more of a provider of smart networks that collect data through chips and sensors embedded in the lighting infrastructure, it should focus its sales efforts on IT groups rather than on the customary facilities departments,” Mark Halper writes for LEDs Magazine.
“While the majority of installations today are distributed high voltage (between 110V and 347V), the emergence of solid-state lighting technology has brought into question whether this is the most practical and efficient way to feed future lighting systems … In general illumination application, there are currently two core approaches to operating luminaires directly from low voltage DC power. Emerge Alliance 24VDC distributed, and Power over Ethernet (PoE). The two approaches employ distinctly different control approaches.”
“If you are a regular reader of Lighting Controls Association blog posts, then you know that networked lighting control systems (NLCs) are really computer networks – they just happen to control luminaires, occupancy sensors, photosensors and light switches. The paradigm shift for lighting control systems has occurred at lightning-fast speed in recent years … However, once you decide to piggyback onto an existing IT network, you are in the domain of the IT staff who works for the building’s owner.”
Software plays a central role in commissioning, operating, and analyzing data collected by networked lighting control systems. As connected lighting becomes more popular, manufacturers continue to make their software simpler, more robust, more portable, and require less training. Software is a major touch point regarding the lighting control system serving either as a platform or an integral part of implementing the Internet of Things in commercial buildings.