Healthy Zero Energy Buildings (HZEB) Program Interim Report on Cross Sectional Study of Contaminant Levels, Source Strengths, and Ventilation Rates in Retail Stores

Healthy Zero Energy Buildings (HZEB) Program– Interim Report on Cross‐Sectional Study of Contaminant Levels, Source Strengths, and Ventilation Rates in Retail Stores Wanyu R. Chan, Meera Sidheswaran, Douglas Sullivan, Sebastian Cohn, William J. Fisk Environmental Energy Technologies Division Indoor Environment Group Lawrence Berkeley National Laboratory Berkeley, CA 94720 November 5, 2012 The research reported here was supported by the California Energy Commission Public Interest Energy Research Program, Energy‐Related Environmental Research Program, award number 500‐09‐049. The project was also supported by the U.S. Dept. of Energy Building Technologies Program, Office of Energy Efficiency and Renewable Energy under DOE Contract No. DE‐AC02‐05CH11231.