(1) Federal agency.— 
The term federal agency means a department, agency, or instrumentality of the Federal Government.

(2) Federally generated electric energy.— 
The term federally generated electric energy means any electric power generated by an electric generating facility owned and operated by a federal agency.

(3) Non-federal person.— 
The term non-federal person means a corporation, cooperative, municipality, or other non-federal entity that generates electric energy through a facility other than a federally owned electric generating facility.