The Hydropower Sustainability Alliance is currently welcoming expressions of interest from organisations and individuals who wish to participate in the 2025–2026 review of the Hydropower Sustainability Standard (HSS).

Participation is open to a wide range of stakeholders, including technical experts, civil society, governments, financiers, Indigenous Peoples’ representatives and sustainability professionals.

Please complete the form below and a member of our team will follow up with further information on how to engage.

Name *

First Name

Last Name

Email *

Organisation *

Country *

Participation *

Please indicate how you would like to participate in the HSS review. Multiple options may apply. We welcome a diversity of roles to ensure a balanced, inclusive, and effective process.

Technical Expert - provide expert input to Working Groups or thematic discussions

Consultation Participant - provide feedback during global consultation rounds

Advisory Role - offer strategic or institutional advice

Sponsor / Donor - support the process through financial or in-kind contributions

Other - support in other capacity

Expertise

Please indicate your relevant areas of expertise or interest. This will help us ensure balanced participation across thematic areas in the review process. You may list multiple areas.

Environmental Topics

Social topics

Governance

Finance and Investment

Technical

Standards and Assurance

Other

Comments

If you have any specific questions, expectations, or suggestions regarding your participation in the review process, please include them here. You may also use this space to tell us more about your organisation, your interest in the HSS, or your preferred level of involvement.

Thank you for expressing your interest in participating in the HSS review.

Our team at the Hydropower Sustainability Alliance will review your submission and follow up with further information in the coming weeks. If you have any questions in the meantime, feel free to contact us at info@hs-alliance.org.

Know someone who should be involved in the HSS review?

If you know of individuals or organisations who would bring valuable insights or perspectives to this process, we encourage you to share this opportunity with them. The Hydropower Sustainability Standard review welcomes input from a wide range of stakeholders across environmental, social, technical, financial, and governance fields.

Click below to send a pre-written email invitation to someone in your network.

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