Setting the air conditioning too high in an office is not only irresponsible from an energy use standpoint, it also degrades employee productivity.
There is strong data to back that premise. The director of the Human Factors and Ergonomics Laboratory at Cornell University pointed to a study that found offices with temperatures in the low 70s reduced the output of employees and led to increased mistakes.
The study measured the number of keystrokes employees typed in an office. In a 78F environment, workers produced more than twice as many keystrokes as those in a 70-degree environment. Productivity rose along with temperature in a linear fashion into the high 70s. It began to drop when temperatures reached the mid-80s.
The cold is distracting, with people doing things like rubbing their hands together for warmth. This issue may be impacted by the increased popularity of lighter, more casual wear in the office. De facto cooling temperature standards of 68F to 72F were established in the 1960s when business suits were the dominant office attire.
Related Stories
Retail Centers | May 18, 2015
ULI forecast sees clear skies for real estate over next three years
With asset availability declining in several sectors, rents and transactions should rise.
Office Buildings | May 18, 2015
New ASHRAE standard offers test method to determine heat gain of office equipment
The standard will aid engineers in configuring cooling systems in office buildings.
Office Buildings | May 17, 2015
Mountain View, Calif., denies development rights for Google campus master plan
Despite Google’s offer of new bike paths, wetlands restoration, and other perks, the city of Mountain View, Calif., denied the company the development rights to construct a grand new headquarters.
Sponsored | Coatings | May 14, 2015
Prismatic coatings accent the new Altara Center
This multi-use campus will contain a university, sports facilities, medical center, and world-class shopping
Industrial Facilities | May 11, 2015
SOM-designed Manufacturing and Design Innovation Institute opens in Chicago
The new space will be a place for academia, industries, and civic bodies to collaborate.
Mixed-Use | May 10, 2015
Construction on Orlando’s massive ‘innovation hub’ is finally starting
The $1 billion Creative Village development will create a business and education hub.
High-rise Construction | May 6, 2015
Two new designs submitted for New York City Riverside Center
Both designs reference the cantilevers and other elements featured in architect Christian de Portzamparc’s original masterplan for the complex, which has now been scrapped.
High-rise Construction | May 6, 2015
Parks in the sky? Subterranean bike paths? Meet the livable city, designed in 3D
Today’s great cities must be resilient—and open—to many things, including the influx of humanity, writes Gensler co-CEO Andy Cohen.
Building Owners | May 6, 2015
Hackathons and RFCs: Why one developer killed the RFP
In lieu of an RFP process, Skanska Commercial Development hosted a three-week "hackathon" to find an architect for its 2&U tower in Seattle.
Office Buildings | May 6, 2015
Is the office lobby the workplace of the future?
Perkins+Will's Tony Layne discusses three key trends driving the shift to workplaces that offer greater flexibility and choice for employees.