This document provides an overview of opportunities for doing business in the United States. It highlights key facts about the large US economy and consumer market. It also discusses the US strengths in innovation and entrepreneurship due to research and development spending and top universities. The document further outlines the productive workforce, abundant energy resources, access to capital markets, and competitive business climate and rankings. It provides information on environmental technology opportunities and conferences, as well as membership organizations, clusters, government agencies, and investment opportunities through SelectUSA to engage with the US market.