Low Impact Hydropower Institute

Our Vision: We envision a world where hydropower puts people and the environment first.

Our Mission: We recognize and support hydropower that prioritizes environmental, recreational, historical, and cultural resource protection.

We do this by defining and certifying Low Impact Hydropower using rigorous science-based criteria and public input; providing education and outreach; and structuring our organization to integrate and evolve with community, conservation, and hydropower interests.
ARTICLES

Program Announcements

August 13, 2025

Preliminary Decision – Recertification of the North Umpqua Project, LIHI #69, OR

August 13, 2025: The Low Impact Hydropower Institute (LIHI) has preliminarily approved Low Impact recertification for the North Umpqua Hydroelectric Project. The project is located on […]
August 6, 2025

Final Decision – Certification of Skelton Project, LIHI #203, ME

August 6, 2025: The Low Impact Hydropower Institute has issued a final decision on the certification of the Skelton Hydroelectric Project. No appeals were received during […]
August 5, 2025

Final Decision – Recertification of the Bear River Project, LIHI #53, ID

August 5, 2025: The Low Impact Hydropower Institute has issued a final decision on the mid-term recertification of the Bear River Hydroelectric Project. No appeals were […]

Low Impact Hydropower Certificates Map

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