When just updating the news isn't quite enough -- The ES editorial staff, columnists, and other friends of the magazine weigh in here with passing thoughts, a news item that deserves a boost, follow-up on articles in the magazine, and possibly the occasional rant.
In September 2005, the world was mesmerized by the greatest natural disaster in the history of the U.S. Most of us were glued to our favorite cable channel or Web site, watching hurricane Katrina pound the Gulf Coast without mercy.
ASHRAE’s has established an Operations and Performance Management (OPMP) certification program for engineers who want to be proficient in operation and management. The exam is Web-based and is offered at
Why was one floor’s laboratory ventilation failing to keep up, when it was even the closest floor to the rooftop fans? Some system sleuthing led two engineers to a fitting conclusion. Read more stories in May Issue 2017.