Information can also be found on the website of the Collaborative Labeling and Appliance Standards Program (CLASP), at: www.clasponline.org/worldwide.php. The intention was to promote international agreement on testing procedures, efficiency classes and labelling schemes to enable product comparisons worldwide. Completed in November 2008, it was merged with the 4E Motor Systems Annex in early 2009. April 2007; available at: www.iea.org/textbase/ papers/2007/standby_fact.pdf. Various approaches have been identified in energy audits to improve the average performance of electric motors. Similar system replacement projects exist in residential buildings, but are often more difficult to package attractively (Taylor et al.,