"Energy use of U.S. residential refrigerators and freezers: function derivation based on household and climate characteristics." Energy Efficiency 6.1 (2013) 135-162. LBNL-6026E..
"Using National Survey Data to Estimate Lifetimes of Residential Appliances." HVAC&R Research (2012). LBNL-5505E..
Simulating a Nationally Representative Housing Sample Using EnergyPlus. Berkeley: Lawrence Berkeley National Laboratory, 2011. LBNL-4420E..