GE unveils low-wind 2.5MW turbine

GE says the new turbine is a big step up from current models such as these

GE has launched its 2.5-120 turbine for low wind-speeds, claiming a 25% increase in efficiency and a 15% boost in power output compared to its existing model.

The US manufacturer says the 120-metre rotor, combined with a tower with a maximum 139-metre hub height and state-of-the-art control technology, will help operators reap the benefits of low-wind sites such as heavily-forested regions in Europe and Canada.

The first prototype of the 2.5-120 will be deployed in the Netherlands next month.

The company says the turbine is designed to link with energy storage. GE has been testing the integration of wind and storage over the last year in California.

Vic Abate, vice-president of GE’s renewable energy business, says: “Our 2.5-120 is…

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