The report, based on U.S. Bureau of Labor Statistics data and a survey of tens of thousands of businesses across the country, provides detailed breakdowns of clean energy jobs not available previously, and it was developed and released in connection with a major U.S. Department of Energy study of all energy jobs in America.

This presentation discusses Philadelphia's Energy Coordinating Agency Apprenticeship Program in energy conservation and building science, including programs for journeyman credentials and BPI certification.