GE Renewable Energy has opened a new R&D facility in Bergen, New York, where it will research how 3D printing can play a role in boosting the energy efficiency of wind turbines.

Supported by a grant from the U.S. Department of Energy, researchers will explore 3D printing the concrete base of wind turbine towers on site at wind farms, thereby avoiding the logistical challenge of transporting components. The first field applications are expected within the next five years.

There’s currently a surge in interest for renewable energy to reduce dependence on foreign energy sources and curb climate change. However, wind energy depends on massive turbines that are hundreds of feet tall and aren’t easy to build. GE is hoping to simplify the turbine construction process by deploying a 3D printer from COBOD International. It is reportedly the world’s largest 3D concrete printer, rising to about three stories in height. Currently, the printer is housed at GE’s R&D facility alongside a concrete batch-mixing plant and pump.

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