Stakeholder Process Voting List

1. 350 New Orleans* 2. Alcoa Power Generating Incorporated 3. Allete, Inc. • Minnesota Power, Inc. • Superior Water, Light and Power Company • Allete Clean Energy, Inc 4. Alliance for Affordable Energy* 5. Alliant Energy Corporate Services, Inc 6. Ameren – 1 vote as holding company for: • Ameren Illinois Company (d/b/a Ameren Illinois) • Union Electric Company (d/b/a Ameren Missouri) • Ameren Transmission Company of Illinois 7. Company, Inc. • American Electric Power Service Corporation • AEP Transmission Holding Company, LLC • Transource Energy, LLC • AEP Michigan Transmission Company, Inc. • Pioneer Transmission, LLC 8. American Municipal Power, Inc. 9. American Transmission Company, LLC • Duke-American Transmission Company, LLC 10. America’s Power* 11. Ames Municipal Electric System 12. Anbaric Development Partners, LLC 13. Apex Clean Energy Management, LLC 14. Arkansas Attorney General’s Office - Consumer Utility Rate Advocacy Division* 15. Arkansas Electric Cooperative Corporation 16. Arkansas Public Service Commission* 17. Association of Businesses Advocating Tariff Equity 18. Avangrid Renewables, LLC. • Avangrid Networks, Inc. 19. Basin Electric Power Cooperative 20. Beauregard Electric Cooperative, Inc. 21. Benton County Wind Farm, LLC 22. Benton Utilities (City of Benton, AR) 23. Big Rivers Electric Corporation 24. Board of Water, Electric, and Communications Trustees of the City of Muscatine, Iowa 25. BP Energy Company 26. Buckeye Power, Inc. 27. Calpine Energy Services, L.P. 28. Castleton Commodities Merchant Trading L.P. 29. Center for the American Experiment* 30. Central Minnesota Municipal Power Agency 31. Century Aluminum of Kentucky General Partnership 32. Citigroup Energy, Inc. 33. Citizens Utility Board of Michigan* 34. City of Alexandria, LA 35. City of Cleveland, Department of Public Utilities, Division of Cleveland Public Power 36. City of Columbia, Missouri (Water and Light Dept.) 37. City of Henderson, Kentucky (d/b/a Henderson Municipal Power & Light) 38. City of Lansing by its Board of Water and Light 39. City of Rochester, a Minnesota Municipal Corp. 40. City of Springfield, Illinois (Office of Public Utilities) 41. Claiborne Electric Cooperative, Inc. 42. Clean Grid Alliance* 43. Clean Wisconsin* 44. Cleco Power LLC • Cleco Cajun LLC 45. Cleveland-Cliffs Steel LLC 46. Coalition of MISO Transmission Customers 47. Cobra Industrial Services, Inc 48. Community Energy Solar, LLC 49. Con Edison Transmission, Inc. 50. Consumers Energy Company 51. Cooperative Energy 52. Coteau Properties Company* 53. Coyote Creek Mining Company* 54. CP Energy Marketing (US) Inc. 55. Dairyland Power Cooperative 56. DC Energy, LLC 57. Direct Energy Business LLC 58. DTE Energy 59. Business Services, LLC - 1 vote as holding company for: • Duke Energy Indiana, LLC • Duke-American Transmission Company, LLC • Pioneer Transmission, LLC 60. Dynegy Power Marketing, LLC • Dynegy Energy Services, LLC • Illinois Power Marketing Company 61. East Texas Electric Cooperative, Inc. 62. EDF Trading North America, LLC – 1 vote as holding company for: • EDF Renewable Development, Inc. 63. EDP Renewables North America LLC 64. Energy Harbor LLC 65. Energy and Environmental Research Center at the University of North Dakota* 66. Energy Storage Association* 67. Entergy Services, Inc. – 1 vote as holding company for: • Entergy Arkansas, LLC • Entergy Louisiana, LLC • Entergy Mississippi, LLC • Entergy New Orleans, LLC. • Entergy Texas, Inc. • Entergy Nuclear Power Marketing, LLC • EWO Marketing, LLC • EasTexTransCo, LLC 68. Environmental Law & Policy Center* 69. Evergy Kansas Central, Inc. • Evergy Missouri West, Inc. • Midwest Power Transmission Arkansas, LLC 70. Exelon Corporation – 1 vote as holding company for: • Exelon Corporation • Exelon Generation Company, LLC • Exelon Transmission Company, LLC 71. Falkirk Mining Company* 72. Ferrovial Transco International BV 73. Fresh Energy* 74. Geronimo Energy Holdings, LLC 75. Google Energy LLC 76. Great Lakes Utilities 77. Great River Energy 78. Greater North Dakota Chamber of Commerce* 79. H. Q. Energy Services (U.S.) Inc. 80. Heartland Consumers Power District 81. Hoosier Energy Rural Electric Cooperative, Inc. • Republic Transmission, LLC 82. Illinois Citizens Utility Board* 83. Illinois Coal Association* 84. Illinois Commerce Commission* 85. Illinois Industrial Energy Consumers 86. Illinois Municipal Electric Agency 87. Indiana Municipal Power Agency 88. Indiana Office of Utility Consumer Counselor* 89. The AES Corporation – 1 vote as holding company for: • Indianapolis Power & Light Company 90. Indiana Utility Regulatory Commission* 91. Energy Management, LLC 92. Iowa Office of Consumer Advocate, AG Office* 93. Iowa Utilities Board* 94. Iron Mining Association of Minnesota* 95. ITC Holdings – 1 vote as holding company for: • International Transmission Company (d/b/a ITC Transmission) • Michigan Electric Transmission Company, LLC • ITC Midwest LLC • ITC Midcontinent Development LLC 96. J. Aron & Company 97. Jefferson Davis Electric Co-Operative Inc. 98. Kentucky Coal Association* 99. Kentucky Office of the Attorney General* 100. Kentucky Public Service Commission* 101. Lafayette City-Parish Consolidated Government 102. PPL Corporation – 1 vote as holding company for: • LG&E and KU Services Company • PPL TransLink, Inc. 103. Lignite Energy Council* 104. Lincoln Electric System 105. Longroad Energy Management, LLC 106. Louisiana Energy Users Group 107. Louisiana Public Service Commission* 108. LS Power Associates, L.P. • Cardinal Point Electric, LLC • LS Power Midcontinent, LLC • Republic Transmission, LLC • Verdant Plains Electric, LLC 109. Mackinac Center for Public Policy* 110. Madison Gas and Electric Company 111. Main Line Generation, LLC 112. Manitoba Hydro 113. Manitoba Public Utilities Board* 114. Mercuria Energy America, Inc. 115. Messer Energy Services, Inc. 116. Michigan Citizens against Rate Excess* 117. Michigan Department of Attorney General* 118. Michigan Public Power Agency 119. Michigan Public Service Commission* 120. Michigan South Central Power Agency 121. MidAmerican Energy Company • Midwest Power Transmission Arkansas, LLC 122. Midland Cogeneration Venture Limited Partnership • Boston Energy Trading and Marketing LLC (formerly Edison Mission Marketing & Trading, Inc). 123. Midwest Industrial Customers (c/o Wisconsin Industrial Energy Group, Inc.) 124. Minnesota Chamber of Commerce* 125. Minnesota Department of Commerce, Division of Energy Resources* 126. Minnesota Forest Industries* 127. Minnesota Municipal Power Agency 128. Minnesota Public Utilities Commission* 129. Mississippi Public Service Commission* 130. Mississippi Public Utilities Staff* 131. Missouri Basin Municipal Power Agency (d/b/a Missouri River Energy Services) 132. Missouri Joint Municipal Electric Utility Commission 133. Missouri Office of the Public Counsel* 134. Missouri Public Service Commission* 135. Montana Consumer Counsel* 136. Montana-Dakota Utilities Co. 137. Montana Public Service Commission* 138. Monterey MW, LLC. 139. Morgan Stanley Capital Group Inc. 140. Municipal Electric Utility of the City of Cedar Falls, IA 141. Municipal Energy Agency of Nebraska 142. Natural Resources Defense Council* 143. New Orleans City Council* 144. NextEra Energy, Inc. – 1 vote as holding company for: • NextEra Energy Marketing LLC • NextEra Energy Transmission, LLC • NextEra Energy Transmission Midwest, LLC • GridLiance Heartland, LLC 145. NGV US Transmission Inc. 146. North American Coal Corporation* 147. North Dakota Public Service Commission* 148. Public Service Company 149. Northern States Power Company (Minnesota) and Northern States Power Co. (Wisconsin) • Xcel Energy Acorn • Xcel Energy Birch • Xcel Energy Transmission Development Company, LLC 150. Northwestern Wisconsin Electric Company 151. NRG Energy, Inc. 152. Nuclear Development, LLC 153. Office of Minnesota Attorney General – Residential Utilities and Antitrust Division & Utilities Division * 154. Office of the Illinois Attorney General – Public Utilities Bureau* 155. OGE Energy Corp. – 1 vote as holding company for: • Oklahoma Gas & Electric Company • OGE Transmission, LLC 156. Ontario Power Generation, Inc. 157. Otter Tail Power Company 158. Pattern Transmission LP • Talen Energy Marketing, LLC 159. Pennsylvania Coal Association* 160. Pointe Coupee Electric Membership Corporation 161. Prairie Power, Inc. 162. Prairie State Generating Company LLC 163. Public Service Commission of Wisconsin* 164. Public Utility Commission of Texas* 165. Ranger Power LLC 166. Reliable Energy Inc.* 167. RES America Developments, Inc. 168. Roughrider Policy Center* 169. RWE Renewables Americas, LLC 170. Saracen Energy Midwest LP 171. Savion, LLC 172. SESCO Enterprises, LLC 173. Shell Energy North America (US), L.P. 174. Sierra Club* 175. Solios Power LLC 176. South Dakota Public Utilities Commission* 177. South Louisiana Electric Cooperative Association 178. Southern Illinois Power Cooperative 179. Southern Minnesota Municipal Power Agency 180. Southern Power Company 181. Southern Renewable Energy Association* 182. Southwest Louisiana Electric Membership Corporation 183. Sustainable FERC Project* 184. Tenaska Power Services Co. • Tenaska Frontier Partners, LTD 185. Texas Industrial Energy Consumers 186. Texas Office of Public Utility Counsel* 187. The Energy Authority 188. Tipmont REMC 189. TransCanada Energy 190. Union of Concerned Scientists* 191. Upper Peninsula Power Company 192. Urban Grid Solar Projects, LLC 193. Energy for Southern Indiana Gas & Electric Company 194. Vitol, Inc. 195. Wabash Valley Power Association, Inc. • Lively Grove Energy Partners, LLC 196. Washington-St. Tammany Electric Cooperative, Inc. 197. WEC Energy Group – 1 vote as holding company for: • Wisconsin Electric Power Company • Wisconsin Public Service Corporation 198. West Virginia Coal Association* 199. Western Area Power Administration-Upper Great Plains Region 200. Western Dakota Energy Association* 201. Willmar Municipal Utilities 202. Wisconsin Citizens Utility Board* 203. Wolverine Power Supply Cooperative, Inc. 204. WPPI Energy 205. Wyoming Mining Association* 206. XO Energy MW, LP

140 Board Voting Members 66 Public Interest non-member stakeholders (noted by an *) Total = 206 Voting stakeholders (44 Affiliated Members) Highlighted stakeholders represent multiple affiliations. Last Revised 06/29/2021