IHA's Corporate Membership is open to all organisations that share IHA's mission to advance sustainable hydropower’s role in meeting the world’s water and energy needs by:
- championing continuous improvement and sustainable practices;
- building consensus through strong partnerships with other stakeholders;
- driving initiatives to increase the contribution of renewables, especially hydropower;
- increasing awareness of the role hydropower can play in sustainable development.
IHA Membership is also open to individuals with an interest in hydropower, such as independent consultants, and researchers specialising in technical, economic, social and environmental aspects.