The document outlines the evolving energy policy landscape, predicting that by 2020, clean energy could become a $2.3 trillion industry, driven by public policies promoting investments in renewable energy technologies. It discusses the bipartisan efforts in the U.S. Congress to reduce oil consumption and invest in renewable energy solutions, including various bills and state-level initiatives like North Carolina's renewable energy portfolio standard. Additionally, it details the economic benefits and job creation potential associated with the transition to clean energy, emphasizing the importance of sustained policy support and infrastructure development.