H5 Data Centers Omaha is a data center in La Vista, Sarpy County, at 10917 Harry Watanabe Pkwy, operated by H5 Data Centers. Data centers are among the largest single electricity customers in Nebraska, which ties them closely to the public power districts and municipal utilities that supply them. This is an operating facility. Announced projects that are not yet running are not listed here. Details come from an industry directory rather than an official register, and have not been separately confirmed.