During the first months of his administration, one of President Joe Biden’s top political priorities was to tackle the threat of climate change, while improving infrastructure and creating jobs to generate economic growth. Biden has declared a goal of achieving 100% pollution-free electricity by 2035, which means dramatically increasing the production of renewable energy in the United States. One of the potential beneficiaries of this direction is the solar energy industry, which is growing rapidly due to the costs associated with solar decline. For many years solar power was too expensive to be widely adopted as a major source of power generation, but that has changed in recent years. One of the main reasons for the drop in costs has been technological innovation. Solar technology has become more reliable and efficient over time, reducing the cost of power generation. As these costs decrease, adoption becomes more common, allowing solar cell manufacturers to achieve economies of scale and even lower prices. Government support was also a major factor: billions in federal investments in renewable energy during the Great Recession helped spur technological advances. seen over the past decade, and the federal government, along with many states and localities, has long offered tax breaks and other incentives to subsidize household adoption of solar energy. These factors reached an inflection point in the mid-2000s, and solar production in the United States since then has grown exponentially. In 2006, solar power generated approximately 507,000 megawatt hours of energy and represented 0.01% of US energy produced by the electrical industry. In 2019, solar thermal and photovoltaics represented 71,936,822 megawatt hours, or about 140 times more than in 2006, or 1.74% of the total.