WI AB751

Requires electric public utilities' fuel cost calculations to include the cost of purchasing electricity generation capacity that meets Midcontinent Independent System Operator (MISO) requirements

Requires fuel cost calculations to also account for revenue earned from selling MISO-qualifying electricity generation capacity

Amends existing law governing the Public Service Commission's deferral of under-collection or over-collection of fuel costs outside a utility's symmetrical fuel cost annual tolerance

Adds a statutory definition for "Midcontinent independent system operator" by reference to existing statute s. 196.485 (1) (ds)