This Project Grant from the National Science Foundation's Engineering program (CFDA 47.041) totaling $256,000 was awarded to Arctura, Inc. to develop a model-free approach to maximizing annual energy production at wind farms through wake steering control of wind turbines. Specifically, the grantee will introduce an extremum seeking control strategy that allows arrays of turbines to work together to minimize power losses by steering the wakes of upstream turbines away from downwind rows. This is expected to increase the power generated by a typical wind farm by 3-10%. Unlike past control algorithms that relied on wind farm models requiring expensive on-site calibration, the grantee's proposed scheme aims to eliminate the need for parameter tuning while ensuring continuous peak performance as conditions change over time. The award period runs from April 1, 2022 through December 31, 2022.