Community Highlights

River infrastructure, such as locks and dams, alters water flow patterns in ways that can affect river species and habitats. The Sustainable Rivers Program is a collaborative effort between the U.S. Army Corps of Engineers and The Nature Conservancy to find sustainable ways to manage river infrastructure and water flows that maximize benefits to both people and nature. Specifically, the program helps determine environmental flow requirements for rivers—the water flow on either side of a dam necessary to support river species and habitats—and operating plans for infrastructure that use these flows. The program takes a collaborative approach that combines science and stakeholder engagement to review new environmental flow patterns and modernize river infrastructure. Since 2002, the Sustainable Rivers Program has grown to include 44 rivers and 90 associated reservoirs and dams. 

Learn more about the Sustainable Rivers Program from The Nature Conservancy and U.S. Army Corps of Engineers. 

Navigating federal and state energy regulations and permitting can be a complicated process for developers and regulators, which can slow investments in energy projects. Launched in 2015, the Regulatory and Permitting Information Desktop (RAPID) toolkit is designed to help make it easier to navigate the regulatory processes for hydropower, geothermal, solar, and bulk transmission. Specifically, the free toolkit: 

• offers easy access to permit applications, processes, and manuals
• outlines regulatory requirements and clarifies the permitting process
• provides best practices, case studies, and how-to information
• facilitates communication among stakeholders

Since 2015, the toolkit has been accessed from all over the United States by users at federal agencies, universities, state and local governments, utilities and developers, and consultants. Hydropower stakeholders can also provide input to continue improving the toolkit over time and keep it updated. RAPID was developed by the National Renewable Energy Laboratory with funding from the U.S. Department of Energy Office of Renewable Energy and the Office of Electricity, with additional support from Tetra Tech, Environmental Management and Planning Solutions Inc., Kearns and West, and Herrick Solutions.

Check out the RAPID toolkit.

Hydropower Flows Here is a multi-year hydropower educational campaign managed by the Bonneville Power Administration in collaboration with public power utilities across the Northwest. The effort has created hundreds of fact-based, educational resources for the public about the benefits of hydropower, including videos, infographics, and activity sheets. There are also free curricula designed for K-12 classrooms that take a closer look at the science and engineering behind hydropower – like how to build a motor or turbine.  

Visit Hydropower Flows Here to learn more and access their free educational content.

Full-scale testing of new hydropower technologies is key to future hydropower innovations, according to research by Oak Ridge National Laboratory. In a report entitled “Needs and Opportunities for Testing of Hydropower Technology Innovations,” the research team highlights the need for hydropower testing facilities that allow full-scale, high hydraulic capacity testing. Such facilities would enable demonstrations of new technologies under realistic operating conditions, lowering the risk for industry adoption. The researchers also identified important characteristics for these testing facilities and some promising pathways to establish such a testing network. 

More information available from Oak Ridge National Laboratory.