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.

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BHA Placeholder 28/02/2025

‘Collaborating for Pumped Storage Hydropower Success’ Roundtable success in the Scottish Parliament

On the evening of 26th February 2025, the British Hydropower Association convened a round table discussion with PSH developers, contractors and leaders in Scottish education and infrastructure, to highlight the…

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20/01/2025

BHA CEO appointed to Great British Energy start-up board

In a significant achievement for the British Hydropower Association (BHA), BHA CEO Kate Gilmartin has been appointed to the start-up board of Great British Energy. Announced last week alongside the…

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BHA Placeholder 11/11/2024

Power Shift: The Renewable Revolution

We are excited to announce our involvement in a news-style programme Power Shift: The Renewable Energy Revolution produced by ITN Business. Our CEO, Kate Gilmartin was interviewed as part of…

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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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Hydro Network 2024

HYDRO NETWORK WEBSITE The BHA Hydro Network is firmly established as the one-day UK networking conference and exhibition dedicated to the unique and diverse world of hydropower. Incorporating a comprehensive…

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BHA Annual Conference 2024

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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Hydro Network 2025

The BHA Hydro Network is firmly established as the one-day UK networking conference and exhibition dedicated to the unique and diverse world of hydropower. Incorporating a comprehensive programme of speakers and subjects, we will cover many of the challenges ahead and consider future opportunities and initiatives.

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Mailing List


Sign up and stay informed with the latest updates in the hydropower sector.

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