Turbine tip extension offers energy output boost

Natural Power recently provided planning support and conducted structural assessments as part of a retro-fit blade tip extension pilot project for Siemens Gamesa’s fleet of 2.3MW onshore wind turbines at Fred.Olsen Renewables’ Crystal Rig II site in the Scottish Borders. It is expected that the tip extensions of 2.55m will achieve an annual energy production boost of up to 10%. Shane Bermingham, Engineering Design Lead at Natural Power, said: “As we move to a subsidy…

Source: RealWire

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