The Federal Energy Regulatory Commission (FERC) has conditionally approved market-based rates for power sales by MidAmerican Energy Co., finding a lack of generation market dominance (Docket No. ER96-719-000).
In 1994, the FERC granted MidAmerican's affiliate power marketer, InterCoast Power Marketing Co., authority to sell power at market-based rates, conditioned on the submission by Iowa-Illinois Gas & Electric Co. (MidAmerica's predecessor in interest) of a tariff providing comparable transmission service.