There was a time when energy efficiency was not a criterion for designing critical environments.

The ability of engine-powered generators to start and supply standby power of acceptable frequency and voltage within 10 seconds of a utility outage has made these generators the standby power system of choice for a wide variety of facilities including mission critical.

To this day, the greatest surprise of my life occurred when I was a young student at Berkeley Junior High. At the year-end assembly, unexpectedly, I heard my name called as they announced the recipient of the Seventh Grade Citizenship Award.

The use of chemical and biological agents often requires a laboratory fume hood for conducting experiments and storage of dangerous materials.

Recent technology advancements have resulted in high heat producing hardware pushing the envelope of traditional air cooling methodologies.

Happy new year, readers! And a sincere thanks for making time to include ES in your professional life.

Alex Carroll and Rich Banta, owners of Indianapolis-based LifeLine Data Centers, are open to new and big ideas.

Almost every month, something worthwhile comes in right as I’m writing this page.

Gotta tell you, I’m not sure we’ve ever had three closer competitors for cover story status.

In this digital age, open outcry trading floors have all but been replaced with electronic trading platforms