Welcome
Hydropower in the UK

Hydropower in the UK

The UK has been generating electricity from the flow of water since 1878, when the first 4.5 kW hydroelectric generator powered a single lamp at Cragside House in Northumberland.

Hydropower in the UK
Pumped Storage Hydro
Tidal Range
I Want to Install Hydropower
Pumped Storage Hydro

Pumped Storage Hydro

A dynamic energy storage solution, pumped storage hydro has helped ‘balance’ the electricity grid for more than five decades to match our fluctuating demand for energy.

Hydropower in the UK
Pumped Storage Hydro
Tidal Range
I Want to Install Hydropower
Tidal Range

Tidal Range

Tidal range is a significant low-carbon domestic, sovereign generation opportunity for the UK, offering energy security at scale.

Hydropower in the UK
Pumped Storage Hydro
Tidal Range
I Want to Install Hydropower
I Want to Install Hydropower

I Want to Install Hydropower

Hydropower in the UK
Pumped Storage Hydro
Tidal Range
I Want to Install Hydropower

About the BHA

Flying the Flag for Hydropower in the UK


The only trade membership association solely representing the interests of the UK hydropower community.

Become a Member About the BHA

Hydropower, or water power, is one of the most reliable, predictable and least environmentally intrusive of all the renewable energy technologies, and the British Hydropower Association (BHA) strives to ensure that the full potential and associated economic and community benefits are fully realised.

Membership of the BHA is open to all types of businesses, generators, commercial organisations, academia, charities, community groups, consultants, and anyone involved in or with an interest in hydropower. Our membership is diverse, covering all sizes and types of hydropower from pico (micro) hydro to pumped storage hydropower.

Become a Member About the BHA

BHA News

Latest from the British Hydro Association


Keep abreast of the latest news from the hydropower sector by becoming a member of the BHA and receiving our regular newsletters.

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31/03/2026

Spring Spotlight 2026: New Chapter for Hydropower

Reflections from the New BHA Chair, Written by Mary Drury I am delighted to return as Chair of the BHA at such a dynamic time for the UK hydropower industry….

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06/03/2026

BHA Latest News: Contracts for Difference Auction Round 7 Hydropower Participation

This article is an excerpt from the BHA Latest News that was released on March 6th 2026. To read more articles like this, become a member today. Allocation Round 7…

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02/02/2026

BHA Latest News: NRW License Fee Reduced Following BHA Intervention

This article is an excerpt from the BHA Latest News that was released on February 2nd 2026. To read more articles like this, become a member today. The BHA has…

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BHA Events

Our Upcoming Events


The BHA organises a range of events every year to bring together the hydropower industry to network and share knowledge, innovations and opportunities.

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BHA Annual Conference 2025

The BHA two-day conference is one way of sharing and celebrating our hydropower journey. Enjoy a high-quality, stimulating conference programme over two days, making this the essential forum for the…

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Pumped Storage Hydro Event – 26th February 2026

Sponsored by:  CMS Cameron McKenna Nabarro Olswang LLP   Date:  18.30pm – 22.00pm  – Thursday 26th February 2026 Location: The Signet Library, Parliament Square, Edinburgh EH1 1RF Available places: 55…

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Mailing List


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