International Hydropower Association

Advancing sustainable hydropower
The International Hydropower Association (IHA) works to advance sustainable hydropower.

That means we talk to two main groups of people:
  • We talk to governments, organisations, scientists and the general public to explain the benefits of hydropower and how it can work with other renewables.
    Find out more about this work


IHA is a non-profit organisation with members active in more than 80 countries.
You can find out more about how we are structured and how we work.