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ROMO Wind is a technology led product and service company. We use our patented iSpin technology to improve wind turbine performance

DNV GL confirms: two percent higher yield when wind measured at the spinner

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The spinner anemometer iSpin detected a yaw misalignment of more than four degrees in 61 per cent of 152 turbines tested. The calculated increase in yield after correction: an average of two per cent. This has been confirmed by a current study by DNV GL (previously GL Garrad Hassan).