But the current, outdated licensing process is slowing down new construction and threatens around 16 gigawatts (GW) of hydropower going through relicensing in the next decade.” The act would:Exempt routine maintenance, in-kind equipment replacements, and other “non-substantial alterations” at existing hydropower facilities from requiring prior FERC approval. The Hydropower Licensing Affordability ActU.S. Senators Lisa Murkowski (R-Alaska), Steve Daines (R-MT), and Jim Risch (R-ID) introduced the Hydropower Licensing Affordability Act to the Senate, which would reform the Federal Power Act (FPA) in an effort to reduce delays and costs of hydropower licensing. The Section 408 licensing process for Army Corps of Engineers dams can vary from district to district, with different standards and timelines for producers.