Tim Metcalfe, a daylight analyst with Duo-Gard Industries, has volunteered to chair the Daylighting Potential Rating task group.

Following a call from Ross McCluney to step up efforts for developing a daylighting potential rating, Metcalfe, whose expertise lies in conducting simulations, stepped up to take on the role.

McCluney addressed the membership during the Daylighting Subcommittee proceedings, explaining the proven psychological benefits that come with maximizing daylight while minimizing glare, particularly in commercial settings.

"Daylighting is one of the reasons we have windows in buildings,” McCluney said. "Studies show the right amount of light improves job satisfaction and makes workers more productive.”

McCluney also pointed out that daylighting is beginning to show up routinely in the codes and will likely become more prevalent.

Technical Committee Chair, Mike Thoman, combined the Bright Day Illuminance task group and the Daylighting Potential Rating Procedure task group into one.

Subcommittee Chair, Roger LeBrun, said he is encouraged by the renewed interest in the topic.