exhibit 10. 3 amended and restated power sales agreement by and between electric energy, inc. and ameren energy marketing company exhibit 10. 3 table of contents 1. definitions and interpretation.......................................................................................................... 2 1. 1definitions.................................................................................................................. 2 1. 1 1. 2interpretation.............................................................................................................. 7 1. 2 1. 3no interpretation based on other agreements.......................................................... 7 1. 3 1. 4no presumption of construction for or against any party......................