Based on data from the Bureau of Labor Statistics and supplementary surveys of tens of thousands of U.S. energy sector employers, the U.S. Energy and Employment Report (USEER) is a comprehensive summary of national, state and county-level energy jobs, reporting by industry, technology, and region with data on unionization rates, demographics, and employer perspectives on growth and hiring. The USEER began in 2016 to better track and understand employment within key energy sectors. The study combines surveys of businesses with public labor market data to produce estimates of employment and workforce characteristics.