power purchase contracts dominion has entered into contracts for long-term purchases of capacity and energy from other utilities , qualifying facilities and independent power producers . as of december 31 , 2002 , dominion had 42 non-utility purchase contracts with a com- bined dependable summer capacity of 3758 megawatts . the table below reflects dominion 2019s minimum commitments as of december 31 , 2002 under these contracts. .