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 contractor process flowchart from EnergySmart Colorado includes the phases of contractor qualifications review and preparation, site work, and follow up.

This article discusses alternative formats for training students on building science, energy assessments, and energy efficiency upgrade installation. These include using videos instead of class lectures, maximizing hands-on activities, using social learning, and learning from games.

This guide from Boulder County's EnergySmart service is an example of expectations and guidelines for contractor operations.