Craig DiLouie

New York Governor Cuomo recently signed into law the “Healthy, Safe and Energy Efficient Outdoor Lighting Act,” which establishes requirements for outdoor lighting installed by state agencies. The bill requires the use of properly shielded luminaires to prevent unnecessary up- and side-lighting, thereby reducing light trespass and sky glow. The bill also states that installations [...]

In November 2014, ASHRAE published ANSI/ASHRAE/USGBC/IES Standard 189.1, Standard for the Design of High-Performance, Green Buildings Except Low-Rise Residential Buildings. The standard, which updates the previous 2011 version, covers site sustainability, water use, energy, indoor environmental quality, and the building’s impact on the atmosphere, materials and resources. The standard provides states and other jurisdictions a [...]

In a press release, lighting artist Bentley Meeker, president of Bentley Meeker Lighting Staging, Inc., contends what we don’t understand about light is affecting our health. He says: “LEDs and fluorescent are the same light from a spectral standpoint. Daylight and halogen (or incandescent) light are similar in spectral properties. And daylight and firelight are [...]

The Lighting Research Center has produced a new video, featuring director Mark Rea, proposing lighting value metrics that look beyond cost and lumens and focus on application needs.

Eaton’s Cooper Lighting’s Portfolio Surface-Mount LED Luminaire, featuring the company’s patented WaveStream LED optical technology, provides high output and precise wide distribution with visual comfort. The Portfolio Surface-Mount LED Luminaire is available in five lumen packages ranging from 4,500 to 9,000 lumens, four correlated color temperatures including 2700K, 3000K, 3500K and 4000K and in 80 [...]

The Illuminating Engineering Society has announced the retirement of William (Bill) Hanley, Executive Vice President. Mr. Hanley, who served as chief of staff starting in 1988, is the longest serving head-of-staff since the founding of the IES in 1906. His retirement is effective December 31. Mr. Hanley is credited with taking the IES from near [...]

I recently had the pleasure of interviewing Kraig Kasler, Vice President and General Manager, Indoor, Eaton’s Cooper Lighting business, for an article I’m writing for TED Magazine about how solid-state lighting is impacting luminaire design. I’m happy to share his responses with you here. He offers excellent insight from the top level of management inside [...]

An industry working group has published an updated version of the guide LED Luminaire Lifetime: Recommendations for Testing and Reporting, available here. Developed by the LED Systems Reliability Consortium (LSRC) under the auspices of the Next Generation Lighting Industry Alliance, it’s the latest edition in a series of publications on LED product performance and lifetime. [...]

New requirements to further reduce energy and environmental impacts of buildings are contained in the 2014 version of the green building standard from ASHRAE, the U.S. Green Building Council and the Illuminating Engineering Society. ANSI/ASHRAE/USGBC/IES Standard 189.1-2014, Standard for the Design of High-Performance, Green Buildings Except Low-Rise Residential Buildings, addresses the areas of site sustainability; [...]