%0 Generic %K Energy Markets and Policy Department %K Energy Analysis and Environmental Impacts Division %K Contractor sales training %K Home energy upgrades %K Workforce development %A Megan A Billingsley %A Elizabeth Stuart %B Clean Energy Program Policy Brief %C Berkeley %D 2011 %I LBNL %P 5 %T Contractor Sales Training: Providing the Skills Necessary to Sell Comprehensive Home Energy Upgrades %2 LBNL-5066E %8 08/2011