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Osney Lock Hydro

The first community-owned hydro scheme to be built on the Thames.

The hydro was commissioned at the end of January 2015, and became fully operational, in May 2015 following the completion of the fish pass.

Built on a small island next to the Thames towpath just north of Osney Lock, the hydro is positioned in a channel running to the West of the island. It shares the channel with one of six weirs in the Osney lock area.  The land is owned by the Environment Agency (EA) and our initial lease is for 40 years.


Osney Lock Hydro is predicted to generate more than 179,000 kWh of clean electricity each year. That’s enough electricity to power more than 60 typical homes.

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