1. Niobrara Valley Electric Membership Corporation
427 N 4th St, Oneill, NE 68763
Coordinate: 42.46228,-98.64839
Phone: (402) 336-2803
2. Nebraska Public Power District
204 E Hynes Ave, Oneill, NE 68763
Coordinate: 42.46501,-98.65111
Phone: (877) 275-6773