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Construction of wind Turbine
Installed on a large coastal agricultural holding, Rennibister Wind Power has utilised a Wind Class 1 rated turbine to withstand the wind speeds experienced at this strong wind site. Advanced Enercon technology ensures impressive generation levels are achieved, generating a reliable income for the host farmer.
The turbine is wholly owned by Orcadian renewables entrepreneur Barry Johnston. Barry has worked in renewable energy for over 15 years, during which he has built a strong portfolio of successful and varied companies.
Project Summary:
- Wind Turbine: 900 kW Enercon E44 44m rotor diameter - 45m hub height – overall tip height 67m
- Average Wind Speed Onsite: 8.6m/s (19.2mph)
- Projected energy capture from the wind turbine: 3,500 MWh/annum
- This equates to emission reductions of 1,500 tonnes of Carbon Dioxide saving per year and matches the annual electricity consumption of 850 average UK households
Located within 3.5km of Kirkwall – the administrative centre of the Orkney Islands, the turbine is seen by a large number of islanders and visitors. It presents a positive, forward-looking approach to electricity generation and makes an important contribution to Orkney becoming a net exporter of electricity.