GE’s largest onshore wind turbine prototype installed and operating in The Netherlands

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GE Renewable Energy has announced that the prototype for its Cypress platform, the largest onshore wind turbine for GE in the field, has been successfully installed and is fully operational, producing power at a rated level of 5.3 MW in Wieringermeer, The Netherlands. Company officials hail the milestone as a key step in commercializing a unit able to both lower the cost of electricity and offer additional flexibility in terms of where wind turbines can be located.

The first turbine in the platform, the 4.8-158 turbine was introduced in September, 2017. The 5.3 MW turbine and Cypress Platform name were introduced in September, 2018.

The Cypress 5.3 MW prototype was installed in late 2018 and produced its first kilowatt in February 2019. GE Renewable Energy will continue to operate the prototype during the months to come in order to validate the performance of the Cypress platform. This testing will also support the process of obtaining the Type Certificate, a key step in commercializing the product.

The platform is offered with multiple ratings and varying hub heights. It will enable a lower cost of electricity by matching each wind turbine solution to specific site needs, which is critical as wind power increasingly competes on price with other sources of power generation.

The Cypress platform will be powered by a revolutionary two-piece blade design that makes it possible to use larger rotors and site the turbines in a wider variety of locations. The AEP improvements from the longer rotors help to drive down Levelized Cost of Electricity (LCOE), and the proprietary blade design allows these larger turbines to be installed in locations that were previously inaccessible.

Source: GE Renewable Energy