Why doesn't the US rely more on renewable energy sources?

The U.S. does not rely more on renewable energy sources due to a combination of factors, including the existing dominance of fossil fuels, economic and political interests, and infrastructure challenges. Transitioning to renewables requires significant investment in technology and grid updates, which can be slow to implement. Additionally, regulatory hurdles, market structures, and public perception can slow the adoption of cleaner energy sources. However, there is a growing push for renewables as costs decrease and climate concerns become more pressing.