The scheme, constructed by Torishima in partnership with Scottish Water in 2022, was one of the first of its kind in Scotland when built.

According to Scottish Water, the technology installed at the Perthshire reservoir converts water energy into enough electricity to power 100 homes a year, saving the equivalent of 93 tonnes of carbon dioxide a year.

Glasgow-based Torishima specialises in the design, manufacture, assembly, installation and maintenance of a range of mechanical, hydraulic, cooling and lubrication systems to a European customer base.

Harper Macleod advised Torishima Service Solutions Europe Limited on the transfer of the lease and the sale of the business and assets.

Caroline Summers, a partner in Harper Macleod’s commercial property team, led on the transaction and was supported by Lydia Murchison, as well as partner Paul Macdonald (corporate) with support from Aiden Paterson.

Ms Summers said: “Hydro power is a key component in Scotland’s renewable energy mix and contributes to the ambitions to be net zero by 2024. It utilises a readily available energy source and returns power back to the grid while reducing carbon emissions.

“Torishima has combined market leading technology with industry expertise and high standards of customer service to deliver a scheme which will provide vital power supplies and contribute to climate change efforts for years to come.”

Tom Coutts, general manager, CWS & projects, at Torishima Service Solutions Europe Limited, said: “The transaction had it challenges over the past several months due to the complex nature of the sale containing three parties and two law firms, but with great communication and regular meetings directed by the Harper Macleod team, we got there and everyone was happy with a successful outcome on time as planned.”