Volt Power Acquires DD Grid and One Shot Reliability Acquisition expands Volt Power's capabilities to include substation maintenance, repair, and construction services, coupled with industry-leading project management expertise News provided by Share this article Share this article ATLANTA, March 16, 2021 /PRNewswire/ -- Volt Power, which operates within Artera Services LLC ("Artera"), announced today it has acquired DD Grid and One Shot Reliability (OSR). This transaction expands Volt Power's service capabilities across transmission, distribution, and substation work. It also enhances Volt's construction management and project management capabilities with the addition of OSR. (PRNewsfoto/Volt Power) "I am delighted to welcome the DD Grid and OSR team members to the Volt Power family," stated Jim Kaveney, president of Volt Power. "With an expanded offering, we can now provide a full suite of grid construction solutions for our customers, as well as elevated professional expertise for construction management and project management."