Vertical axis windmills need to be reoriented with respect to the wind direction
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Fewer components – Obviously, the main rotor shaft of a VAWT is oriented vertically rather than horizontally. The advantage here comes as a reduction in part.
Safety – Keeping workers from climbing tall turbine towers also makes VAWTs a safer alternative.
Scaling down – the design has potential to scale down and remain fairly efficient in dense urban areas or on rooftops where other renewable technologies might not be feasible. The residential possibilities of the VAWT model seem promising in reducing energy consumption from hydrocarbon sources.
Safety – Keeping workers from climbing tall turbine towers also makes VAWTs a safer alternative.
Scaling down – the design has potential to scale down and remain fairly efficient in dense urban areas or on rooftops where other renewable technologies might not be feasible. The residential possibilities of the VAWT model seem promising in reducing energy consumption from hydrocarbon sources.
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