Join us

The International Hydropower Association (IHA) is the voice of sustainable hydropower.

We are a non-profit membership organisation with members operating in over 120 countries.

Our mission is to advance sustainable hydropower by building and sharing knowledge on its role in renewable energy systems, responsible freshwater management and climate change solutions.

Learn more about our mission and search our membership directory.

Our community

Whether you work for the public, private or non-profit sectors, we want to engage with you.

If you have a strong interest in sustainable hydropower, we encourage you to join our global network.
Join our community

Become a member

The collective experience of IHA's members, together with their support for our core mission, strengthens our efforts to advance sustainable hydropower.

IHA members enjoy better access to information, new connections and strong representation on issues that affect them.  

We welcome membership applications from organisations with a strong interest in responsible hydropower.
Enquire about corporate membership

Advance sustainability

Hydropower plays a vital role in reducing the world's dependence on fossil fuels. As a renewable energy, it is essential that hydropower is developed sustainably.

Drawing on the experiences of our members and partners, IHA supports companies to understand and achieve international good practices.
LEARN MORE ABOUT hydropower sustainability

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