American Transmission Co.

We Energies (WEPCo), Wisconsin Public Service (WPS) & Upper Michigan Energy Resources (UMERC)

Wisconsin Public Power Inc. (WPPI), Xcel Energy, Upper Peninsula Power Co., Manitowoc Public Utilities, Badger Power Marketing Authority, Wisconsin & U.P. Michigan Municipal Utilities not listed with other Regional Managers

Alliant Energy, Dairyland Power Cooperative (DPC) & ITC

Adams-Columbia Electric Cooperative (ACEC), Central Wisconsin Electric Cooperative (CWEC), Cloverland Electric Cooperative & Oconto Electric Cooperative, Rock Energy Cooperative (REC)

Madison Gas & Electric (MGE)

Generation to Transmission (G-T) Process Administration & Distribution to Transmission (D-T) Process Administration
Accounts: Domtar, Horizon Wind, Invenergy

Transmission to Transmission (T-T) Process Administration & Distribution Connected Generation Process
Accounts: Dominion Energy, ComEd, Heritage Sustainable Energy, LSP Whitewater, Northbrook Energy, NextEra Energy Resources, EDF Renewable, Capital Power and Badger State Solar

Asset Acquisition Process, Generation to Transmission (G-T) Process Administration, Entity Ownership Records (EOR) Process Administration & Generating Facilities Modification Notification (GFMN) Process Administration

Common Facilities, Contingent Worker Sponsor Administrator & Distribution to Transmission (D-T) Process Administration

Formal Communications Process & Customer Satisfaction Survey
Accounts: Calpine Energy, Renewable World Energies (RWE), PM Power Group, L’Anse Warden Electric Company, Tradewind Energy, RES America and Red Barn Energy

Generation to Transmission (G-T) Process Administration