Today in Lighting — Monday, June 1, 2026 Sponsored by Keystone Technologies — Light Made Easy for all your project needs.
Hi, I’m Randy Reid. I hope you had a nice weekend. Here are the stories making news.
ETI Solid State Lighting is being sued by Signify for patent violations — that’s an old story. What is new is that ETI has filed a complaint against Signify, alleging that Signify demands royalty payments on broad product groups that do not actually use or infringe on any Signify patents. If ETI prevails, this could be huge for the 1,700 Signify licensees. Read more on EdisonReport.com.
Linmore LED Labs is advocating for circular lighting design, emphasizing modular fixtures that can be repaired and upgraded instead of discarded. Wayne Callham highlights how maintainable lighting systems can reduce labor costs, extend fixture life, and support long-term sustainability goals. Learn more on EdisonReport.com.
Westgate Manufacturing expanded its commercial lighting lineup with integrated controls solutions through partnerships with Keilton and Autani, offering scalable fixture-plus-controls systems from standalone sensors to full building-wide automation. Read more on EdisonReport.com.
The Lighting Quotient announced tambient® ona™, a new human-centric workplace lighting system debuting at Fulton Market Design Days 2026. The system combines tunable white lighting, videoconference illumination, near-infrared integration, and wireless controls designed for flexible, energy-conscious modern workspaces. Details on EdisonReport.com.
On Friday, the Dow gained 363 points, NASDAQ was up 55 — both record highs — and the NASDAQ gained 8% for the month of May. Acuity was up $4.80.
That’s it — go light up the world. Have a great week. Pray for peace.