The turbine was developed and built by engineer Toby Borland in consultation with a group of senior men attending the Geezers Club at an AgeUK centre in East London. The Geezers initiated the idea through an arts-led project designed to enable the life experience of older generations inform new developments in technology. Their aim has been to raise awareness of our nation’s tidal rivers as a potential source of renewable energy.
Active Energy Turbine installation October 2013 from Loraine Leeson on Vimeo.
The hydrokinetic turbine tested this week was designed for low budget, zero head, low speed river/ocean flow and ease of transport/installation. Efficient use of off-the-shelf-components make it comparable in expense to Scoraig wind turbines of equivalent capacity. While similar designs have been previously used in Peru, Sudan and Malaysia, the turbine blades are the first of their kind optimised for low flow and operation with a shroud to deflect items floating in the river and protect wildlife. Its low cost and ease of manufacture make it particularly suitable for developing nations overseas. The engineer is putting the information gleaned from its construction into the public domain to enable others to take up the design for future use.