In the days following the oil embargo of 1973, it became common practice to cover outside air intakes. This was just one of many actions taken by the uninformed in the hope of reducing energy consumption. Many of these measures, unfortunately, had a negative impact on the quality of the indoor air. Out of such ignorance came an assumption that energy efficiency (EE) and indoor air quality (IAQ) could not both be served in the same facility.

Over the years, the owner's dilemma regarding IAQ and EE has persisted. Many professional facility managers and real estate managers perceive only two options. There is the constant demand to run facilities as cost effectively as possible, which means that EE should be given a high priority. Unfortunately, many believe that this will result in poor IAQ, which can hurt productivity and/or lose tenants. They fear that a focus on IAQ will drive up their energy costs.

Today, we know that the IAQ risks associated with EE are more perceived than real. Yet fears remain that EE measures may have a negative impact on IAQ. These fears have increased the perception of IAQ risks, created EE sales resistance, and changed the financial dynamics of many projects. Recognizing that these fears exist and need to be treated is a critical first step in serving EE needs. This article addresses those fears and the real relationship between EE and IAQ.