This report provides the first-ever estimates of women’s employment in the green economy, state-by-state, by industry, and by occupation. The analysis draws on the U.S. Census Bureau’s American Community Survey; the Brookings-Battelle Clean Economy database; and the U.S. Department of Labor, Bureau of Labor Statistics Green Goods and Services survey. The report examines women’s share of employment in the occupations predicted to see the highest growth in the green economy and includes two alternative state-by-state estimates for growth in green jobs. Focusing on investments in green buildings and retrofits, the report includes a state-by-state analysis of employment in key construction occupations by age, race, ethnicity, and gender. This report was funded by a grant from the Rockefeller Foundation’s Sustainable Employment in a Green US Economy (SEGUE) Program. It is the first of a series of publications investigating strategies for improving women’s access to quality employment in the green economy; future reports will address good practices in workforce development for women in the green economy.