The main purpose of the Hydropower Licensing Transparency Act is to improve transparency and accountability in the hydropower licensing process. It aims to ensure that Congress receives regular updates on the status of hydropower relicensing applications, which are essential for the continued operation of hydropower facilities. Key provisions of the Act require the Federal Energy Regulatory Commission (FERC) to submit an annual report to Congress. This report must detail the licensing process for new and subsequent hydropower licenses, as well as original licenses.