Craig DiLouie

Over the past couple of years, LED manufacturers have introduced field-adjustable LED fixtures into the market. They are different from the traditional controllable/dimmable fixtures most people are familiar with; rather than the user dynamically adjusting the light level or color temperature, these field-adjustable fixtures are typically set once during installation and left that way. With the rapid growth of this category of LED products, utility rebate fulfillment provider BriteSwitch looked into how rebate programs treat them.

The U.S. Department of Energy (DOE) recently announced its preliminary determination of energy savings for the 2021 International Energy Conservation Code (IECC), preliminarily affirming that the updated code will increase energy efficiency in residential buildings.

Xicato’s XFL Flexible Linear LED Side Emitting features 120 LEDs per meter to produce 659 lumens of side illumination (200 lumens/ft.) with a 95 CRI and choice of three CCTs (2700K, 3000K, 3500K).

Another article in Thomas Schielke’s “Light Matters” series at ARCHDAILY.com, “Creating Walls with Light” examines two early approaches to using light to define walls and make a big impact on architecture. Using examples, he presents uniform wall washing and grazing, sometimes with concealed lighting equipment to enhance the effect.

The U.S. Department of Energy (DOE) Building Energy Codes Program recently announced the 2021 National Energy Codes Conference will take place July 20-22, 2021. This year’s conference will be presented in a virtual forum and free to for all to attend.

The Illuminating Engineering Society, in collaboration with Pacific Northwest National Laboratory, will present a free webinar, “Meeting the Moment: Lighting and Wellness,” on June 3, 2021.

Kenall recently announced that its Indigo-Clean technology is proven effective in killing both SARS-CoV-2 and Influenza-A in recently conducted independent lab testing.

Gotham’s Incito 4” Direct-Indirect Wall Mount Cylinder luminaire, the first direct-indirect luminaire in the Incito family, facilitates grazing to create contrast and bring depth to vertical surfaces.

The application of light is not only concerned with illumination but its absence–shadow–creating intriguing contrasts for certain types of architecture. In this article published by ARCHDAILY.com, Thomas Schielke describes architect’s Louis Kahn’s approach to light and darkness.