Fiddleford Mill Hydroelectric Scheme | Dorset

A hydroelectric scheme is a practical and economic project. Recent technological advances in turbine efficiency allow small flows to generate electricity efficiently. Accordingly, it could provide power for a single residence or community. Since hydroelectricity is a flexible source, the amount can adapt to energy demands.

Due to a diminishing availability of fossil fuels, as well as associated environmental concerns, the desire for new sustainable and environmentally friendly sources of energy has grown.

Specialist contractor Potential Energy LLC installed a water turbine for a landowner in Dorset, located on the River Stour. This is within the grounds of a Grade I listed manor house. Our Client was keen to restore power to the historic mill.

We produced reinforcement drawings and bending schedules for the design of the Archimedean screw turbine within limited time. Ultimately, the water enters the screw at the top and the weight of the water pushes on the helical flights. This allows the water to fall to the lower level and causes the screw to rotate, producing energy.

The turbine operates very well, we consider it a sympathetic addition to the historic environment.

As a result, a member of the public recently commented on how well it blends into the natural environment:

“Having recently walked to Fiddleford Mill, Dorset, I would like to congratulate you on the sympathetic installation of the Archimedes’ Screw that you have discretely erected. The ‘free’ output of electricity created here has taken into account the sensitivity of the area to make a great addition to the site. I particularly liked the view from the opposite side, where the roof of the turbine housing mimics that of the barns. It will soon mellow down to the colour of the barn roofs.”