Proposed ASHRAE standard revisions would boost requirement for automatic lighting

Proposed changes to the ASHRAE/IES energy standard would require automatic lighting controls in more space types and shorten the times before lighting is automatically reduced or shut off. The changes were developed in response to requests from the design community, which asked for a tabular structure for specifying the controls requirements. By putting these requirements into an easier-to-use tabular format, the provisions will be clearer, more likely to be complied with, and easier to enforce. The addendum is open for public review from Feb. 15-April 1, 2013. For more information, visit www.ashrae.org/publicreviews.

(https://www.ashrae.org/news/2013/lighting-efficiency-improvements-proposed-for-standard-90-1)

Advances in glazing materials and glass building systems offer a seemingly unlimited horizon for not only glass performance, but also for the size and extent of these light, transparent forms. Both for enclosures and for indoor environments, novel products and assemblies allow for more glass and less opaque structure—often in places that previously limited their use.

A new addition at The National Aviary in Pittsburgh showcases acid-etched, solar control low-e glass to provide views, bird safety and energy performance. Photo courtesy of Vitro Architectural Glass

Specifying Responsibly to Save Birds’ Lives

Realizing sustainable, bird-friendly glass design

Plans move forward on Central Place Sydney, duel towers with an AI-driven facade system

Glass and Glazing | Sep 30, 2021

Plans move forward on Central Place Sydney, duel towers with an AI-driven façade system

SOM and Fender Katsalidis are designing the project.

The OptiView Narrow, for highlighting specific objects in a space.

Daylighting Designs | Jul 9, 2021

New daylighting diffusers come in three shape options

Solatube introduces its newest technology innovation to its commercial product line, the OptiView Shaping Diffusers.

75 Top Building Products | Dec 16, 2019

101 Top Products for 2019

Building Design+Construction readers and editors select their top building products for the past 12 months in the fourth-annual 101 Top Products report.

75 Top Building Products | Dec 16, 2019

Top Building Systems Products for 2019

FabricAir’s ceiling-hung fabric duct and Ellumi Lighting’s bacteria-killing lights are among the 13 new building systems products to make Building Design+Construction's 2019 101 Top Products report.

Accelerate Live! sponsor talk: Debunking daylight myths

In this 10-minute talk at BD+C’s Accelerate Live! conference (May 10, 2018, Chicago), SageGlass CEO Alan McLenaghan, PhD, debunks four common myths related to daylighting in commercial and institutional buildings.

| Jun 13, 2017

Accelerate Live! talk: Work in progress—How the office environment drives innovation, SageGlass (sponsored)

SageGlass CEO Dr. Alan McLenaghan reviews how biophilic design and new technologies, such as dynamic glass, create a greater connection between the built and natural environments in the office.