ADD2WIND

Challenge

Currently, the transport of packages and other goods for wind turbine servicing involves significant back-and-forth transport from ships to turbines and reliance on the availability of vessels when materials are needed. This is particularly true when special tools or spare parts are required, which could otherwise enable faster operation of the turbines. Streamlining service logistics could significantly reduce Operation & Maintenance (O&M) costs.

Solution

At Add2Wind, the partners are working to deliver packages weighing up to 40 kg, containing spare parts for maintenance, directly to the nacelle at the top of the turbine—up to 80 km offshore and under most weather conditions—while the turbine remains in operation. In collaboration with Danish wind operators, the innovation project will demonstrate the technical, commercial, and regulatory viability of this concept by carrying out a series of 40 kg package deliveries in various weather conditions at three of Denmark's largest offshore wind farms.

Main Deliverables of the Project

• Testing and demonstration of a new drone concept
• Demonstration at a Danish offshore wind farm
• Development of semi-autonomous flight capabilities

Impact

The increased value comes from reduced maintenance time, greater flexibility in planning, less dependency on weather conditions, and enhanced safety for the crew—all contributing to lower costs.