Dairyland Power Cooperative (Dairyland) and Avangrid Renewables, LLC (Avangrid) have entered a new power purchase agreement (PPA) for renewable energy produced by the Tatanka Ridge Wind Farm. The 52 MW of power should support around 16,000 of Dairyland’s members, and the broader wind project is expected to generate upwards of $1.7 million dollars in local economic benefits annually.