New NHA Tool! VoterVoice

 

Quickly and easily contact your Members of Congress to advocate for waterpower.

Check out NHA's new VoterVoice tool to make your voice heard!

Learn about NHA's Policy Priorities

A new administration and a new Congress mean new opportunities to strengthen water power. 

Learn more about this and other key policies for water power.

Hydropower Systems Overview: Fast-Track Training for Energy Professionals

Join NHA’s Hydropower Systems Principles Overview from June 26–27 to earn 8 PDHs while gaining industry-designed insights into dam safety, markets, asset management, and more—ideal for new hires and cross-sector training.

Registration is Open for Clean Currents 2025 in Pittsburgh, Pennsylvania!

Clean Currents is where professionals from across the entire water power community come together. You won’t want to miss it!

 

Click Here for More Details

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Discover Waterpower

Hydropower

America’s first renewable provides clean, carbon-free energy to roughly 30 million homes, and 40 percent of U.S. renewable electricity, all while providing the flexibility needed to integrate increasing amounts of wind and solar onto the grid.

Pumped Storage

Pumped storage is the nation’s "water battery". Representing 92 percent of energy storage in America, it helps to balance the flow of power across transmission networks by absorbing excess when electricity demand is low and releasing it when it increases.

Marine Energy

Marine Energy - America’s next gen renewable - consists of wave, tidal, ocean current, riverine, and ocean thermal energy conversion/salinity gradients technologies, all capable of providing predictable, consistent and affordable clean electricity.

Dig Deeper

NHA Resource Library

Gain access to key waterpower documents and research.

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Membership Directory

Learn about NHA members ranging from large power generators to service and equipment providers.

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NHA Operational Excellence Program

OpEx program is a event reporting system that receives, distributes, archives, and catalogs best practices and lessons learned.

Learn More

Policy Priorities

NHA is advocating for serval key policies for waterpower.

Learn More

National Hydropower Association