The main purpose of this legislation is to enhance transparency in the hydropower licensing process by requiring the Federal Energy Regulatory Commission (FERC) to provide annual reports to Congress. These reports will detail the status of ongoing applications for hydropower licenses, ensuring that lawmakers and the public are informed about the progress and challenges in the licensing process. Key provisions of the legislation include a requirement for FERC to submit a report to Congress within 180 days of the law's enactment and then annually thereafter.