Neb. Rev. Stat. § 70-2104

A person shall be guilty of a Class IV felony if he or she willfully and maliciously: (1) Damages, injures, or destroys or attempts to damage, injure, or destroy: (a) Any machine, appliance, facility, or apparatus owned by a public power supplier that is used for generating electricity; or (b) Any facility or electric wire owned by a public power supplier that is used for the purpose of conducting, transforming, transmitting, or distributing electricity or any pole, bracket, insulator, or other appliance or apparatus owned by a public power supplier that supports or carries any electric wire owned by a public power supplier; or (2) Does any act for the purpose of interrupting the generation, transmission, or distribution of electricity by a public power supplier.