The contract covers two nearshore wind development projects, the first in the country to use large-rotor, high-capacity offshore turbines.
The investment decision has been finalised, with RWE targeting an operational start for the facility in 2028.
Delivery of the engines has been scheduled to enable commercial operations at the site by late 2028 and early 2029.
The company expects to submit applications for interconnection approvals within the calendar year.