The Kentucky Municipal Power Agency is a joint action agency formed in 2005 by municipally owned electric systems in Kentucky to deliver affordable and reliable electric power to their customers.  Headquartered in Paducah, KMPA members include Paducah Power System and Princeton Electric Plant Board.

KMPA, which is a not for profit agency, helps its members in the coordination of planning, construction and operation of new energy facilities such as the Prairie State Energy Campus.  It also assists in joint purchases, sales, and exchanges of electric power.