| AARP | — | Jan-Apr22 |
| Holly Holtzen | AARP | — | Sep-Dec21 |
| Jason Smith | AARP | — | Jan-Apr22 |
| Kalitha Williams | AARP | — | Sep-Dec21 |
| Taylor Van Kirk | AARP | — | Jan-Apr22 |
| AES Ohio | — | May-Aug21 |
| Allison Lawlor | AES Ohio | — | May-Aug21 |
| Dave Salisbury | AES Ohio | — | May-Aug21 |
| Jimmy Wolf | AES Ohio | — | May-Aug21 |
| Lisa H Dodge | AES Ohio | — | May-Aug21 |
| Sean P Dunn | AES Ohio | — | May-Aug21 |
| Thomas A. Raga | AES Ohio | — | May-Aug21 |
| Alliance for Energy Choice | — | May-Aug21 |
| Shawn Nelson | Alliance for Energy Choice | — | May-Aug21 |
| Thomas Niehaus | Alliance for Energy Choice | — | May-Aug21 |
| American Clean Power | — | May-Aug21 |
| Alexandria Mock | American Clean Power | — | May-Aug21 |
| Dayna Baird Payne | American Clean Power | — | May-Aug21 |
| Donald Baird | American Clean Power | — | May-Aug21 |
| Lindsey Short | American Clean Power | — | May-Aug21 |
| Ben Kaiser | American Electric Power | — | May-Aug21 |
| Douglas J Preisse | American Electric Power | — | May-Aug21 |
| Maria Haberman | American Electric Power | — | May-Aug21 |
| Robert F Klaffky | American Electric Power | — | May-Aug21 |
| Zachary Frymier | American Electric Power | — | May-Aug21 |
| American Municipal Power | — | Sep-Dec21 |
| Brian Hickman | American Municipal Power | — | Sep-Dec21 |
| Michael A Beirne | American Municipal Power | — | Sep-Dec21 |
| American Petroleum Institute - API Ohio | — | Sep-Dec21 |
| Brock Miskimen | American Petroleum Institute - API Ohio | — | May-Aug21 |
| Christian B. Zeigler | American Petroleum Institute - API Ohio | — | Sep-Dec21 |
| Christina Polesovsky | American Petroleum Institute - API Ohio | — | Sep-Dec21 |
| Christopher N Slagle | American Petroleum Institute - API Ohio | — | May-Aug21 |
| Claire Linkhart | American Petroleum Institute - API Ohio | — | Sep-Dec21 |
| Gregory J Lestini | American Petroleum Institute - API Ohio | — | May-Aug21 |
| Matt Koppitch | American Petroleum Institute - API Ohio | — | May-Aug21 |
| Apex Clean Energy, Inc. | — | May-Aug21 |
| Terrence O'Donnell | Apex Clean Energy, Inc. | — | May-Aug21 |
| William Vorys | Apex Clean Energy, Inc. | — | May-Aug21 |
| Avangrid Power LLC | — | May-Aug21 |
| Brock Miskimen | Avangrid Power LLC | — | May-Aug21 |
| Christopher N Slagle | Avangrid Power LLC | — | May-Aug21 |
| Gregory J Lestini | Avangrid Power LLC | — | May-Aug21 |
| Matt Koppitch | Avangrid Power LLC | — | May-Aug21 |
| Rachael Guastella | Avangrid Power LLC | — | May-Aug21 |
| Calpine Energy Solutions, LLC | — | May-Aug21 |
| Becky Merola | Calpine Energy Solutions, LLC | — | May-Aug21 |
| Daniel P Leite | Calpine Energy Solutions, LLC | — | Jan-Apr22 |
| Kurt L Leib | Calpine Energy Solutions, LLC | — | May-Aug21 |
| Robert N Eshenbaugh, Jr | Calpine Energy Solutions, LLC | — | May-Aug21 |
| Carbon Solutions Group | — | May-Aug21 |
| Terrence O'Donnell | Carbon Solutions Group | — | May-Aug21 |
| William Vorys | Carbon Solutions Group | — | May-Aug21 |
| CenterPoint Energy DBA Vectren Energy | — | May-Aug21 |
| Brock Miskimen | CenterPoint Energy DBA Vectren Energy | — | May-Aug21 |
| Christopher N Slagle | CenterPoint Energy DBA Vectren Energy | — | May-Aug21 |
| Gregory J Lestini | CenterPoint Energy DBA Vectren Energy | — | May-Aug21 |
| Laurie Thornton | CenterPoint Energy DBA Vectren Energy | — | May-Aug21 |
| Matt Koppitch | CenterPoint Energy DBA Vectren Energy | — | May-Aug21 |
| Michael F Roeder | CenterPoint Energy DBA Vectren Energy | — | May-Aug21 |
| Rachael Guastella | CenterPoint Energy DBA Vectren Energy | — | May-Aug21 |
| Duke Energy Business Services | — | May-Aug21 |
| Andrew Huffman | Duke Energy Business Services | — | May-Aug21 |
| Brooke A Cheney | Duke Energy Business Services | — | May-Aug21 |
| Charles H Gerhardt, III | Duke Energy Business Services | — | May-Aug21 |
| David L Celona | Duke Energy Business Services | — | May-Aug21 |
| James T Benedict | Duke Energy Business Services | — | May-Aug21 |
| John Keaton | Duke Energy Business Services | — | May-Aug21 |
| Matthew S Whitehead | Duke Energy Business Services | — | May-Aug21 |
| Ryan Gentil | Duke Energy Business Services | — | May-Aug21 |
| Victor F Hipsley | Duke Energy Business Services | — | May-Aug21 |
| EDP Renewables | — | May-Aug21 |
| Terrence O'Donnell | EDP Renewables | — | May-Aug21 |
| William Vorys | EDP Renewables | — | May-Aug21 |
| ENGIE North America, Inc. | — | Sep-Dec21 |
| Shawn Nelson | ENGIE North America, Inc. | — | Sep-Dec21 |
| Elevance Health, and its Affiliates dba Anthem, Inc. | — | Sep-Dec21 |
| Enel North America, Inc. and Its Affiliates | — | May-Aug21 |
| Andrew Minton | Enel North America, Inc. and Its Affiliates | — | May-Aug21 |
| Greg Bennett | Enel North America, Inc. and Its Affiliates | — | May-Aug21 |
| Stephen Nielson | Enel North America, Inc. and Its Affiliates | — | May-Aug21 |
| William L Byers, IV | Enel North America, Inc. and Its Affiliates | — | May-Aug21 |
| Environmental Defense Fund, Incorporated | — | Sep-Dec21 |
| Tracy E Sabetta | Environmental Defense Fund, Incorporated | — | Sep-Dec21 |
| Environmental Law and Policy Center | — | May-Aug21 |
| Robert Kelter | Environmental Law and Policy Center | — | May-Aug21 |
| Exxon Mobil Corporation | — | May-Aug21 |
| Courtney Saunders | Exxon Mobil Corporation | — | May-Aug21 |
| Daniel P Leite | Exxon Mobil Corporation | — | May-Aug21 |
| Kurt L Leib | Exxon Mobil Corporation | — | May-Aug21 |
| Robert N Eshenbaugh, Jr | Exxon Mobil Corporation | — | May-Aug21 |
| Gavin Generation II, LLC | — | May-Aug21 |
| Jeffrey T DeLeone | Gavin Generation II, LLC | — | May-Aug21 |
| Matthew Forney | Gavin Generation II, LLC | — | May-Aug21 |
| Shawn Nelson | Gavin Generation II, LLC | — | May-Aug21 |
| Hillcrest Solar I, LLC | — | May-Aug21 |
| Terrence O'Donnell | Hillcrest Solar I, LLC | — | May-Aug21 |
| William Vorys | Hillcrest Solar I, LLC | — | May-Aug21 |
| Industrial Energy Users-Ohio | — | Sep-Dec21 |
| Charles Willoughby | Industrial Energy Users-Ohio | — | Sep-Dec21 |
| John T McGough | Industrial Energy Users-Ohio | — | Sep-Dec21 |
| Invenergy LLC | — | May-Aug21 |
| Andrew Minton | Invenergy LLC | — | May-Aug21 |
| Evelyn Kennedy | Invenergy LLC | — | May-Aug21 |
| Greg Bennett | Invenergy LLC | — | May-Aug21 |
| Terrence O'Donnell | Invenergy LLC | — | May-Aug21 |
| William L Byers, IV | Invenergy LLC | — | May-Aug21 |
| William Vorys | Invenergy LLC | — | May-Aug21 |
| Lake Erie Energy Development Corporation | — | Sep-Dec21 |
| Terrence O'Donnell | Lake Erie Energy Development Corporation | — | Sep-Dec21 |
| William Vorys | Lake Erie Energy Development Corporation | — | Sep-Dec21 |
| Lightsource BP | — | Sep-Dec21 |
| Andrew D Bowers | Lightsource BP | — | May-Aug21 |
| Marathon Petroleum Corporation & its Subsidiaries and Affiliates | — | May-Aug21 |
| Courtney Saunders | Marathon Petroleum Corporation & its Subsidiaries and Affiliates | — | May-Aug21 |
| Daniel P Leite | Marathon Petroleum Corporation & its Subsidiaries and Affiliates | — | May-Aug21 |
| Kurt L Leib | Marathon Petroleum Corporation & its Subsidiaries and Affiliates | — | May-Aug21 |
| Robert N Eshenbaugh, Jr | Marathon Petroleum Corporation & its Subsidiaries and Affiliates | — | May-Aug21 |
| NRG Energy Inc. | — | Sep-Dec21 |
| Jim Samuel | NRG Energy Inc. | — | Sep-Dec21 |
| NextEra Energy Resources, LLC | — | Sep-Dec21 |
| Jim Samuel | NextEra Energy Resources, LLC | — | Sep-Dec21 |
| Northeast Ohio Public Energy Council (NOPEC) | — | May-Aug21 |
| Charles W. Keiper, II | Northeast Ohio Public Energy Council (NOPEC) | — | May-Aug21 |
| Christopher N Slagle | Northeast Ohio Public Energy Council (NOPEC) | — | May-Aug21 |
| Gregory J Lestini | Northeast Ohio Public Energy Council (NOPEC) | — | May-Aug21 |
| Jeff Jacobson | Northeast Ohio Public Energy Council (NOPEC) | — | May-Aug21 |
| Leigh E Herington | Northeast Ohio Public Energy Council (NOPEC) | — | May-Aug21 |
| Matt Koppitch | Northeast Ohio Public Energy Council (NOPEC) | — | May-Aug21 |
| Ohio Chamber of Commerce | — | May-Aug21 |
| Stephanie Kromer | Ohio Chamber of Commerce | — | May-Aug21 |
| Ohio Chemistry Technology Council | — | May-Aug21 |
| Andrew Swaim | Ohio Chemistry Technology Council | — | May-Aug21 |
| Jennifer Klein | Ohio Chemistry Technology Council | — | May-Aug21 |
| Shawn Nelson | Ohio Chemistry Technology Council | — | May-Aug21 |
| Ohio Citizen Action | — | Sep-Dec21 |
| Kyle Marcum | Ohio Citizen Action | — | Sep-Dec21 |
| Rachael Belz | Ohio Citizen Action | — | Sep-Dec21 |
| Ohio Conservative Energy Forum | — | May-Aug21 |
| Greg Bennett | Ohio Conservative Energy Forum | — | May-Aug21 |
| William L Byers, IV | Ohio Conservative Energy Forum | — | May-Aug21 |
| Ohio Consumers' Counsel | — | May-Aug21 |
| Bruce Weston | Ohio Consumers' Counsel | — | May-Aug21 |
| Jeff Jacobson | Ohio Consumers' Counsel | — | May-Aug21 |
| Larry Sauer | Ohio Consumers' Counsel | — | May-Aug21 |
| Nicholas Stallard | Ohio Consumers' Counsel | — | May-Aug21 |
| Ohio Electric Utility Institute | — | May-Aug21 |
| Michael Brello | Ohio Electric Utility Institute | — | May-Aug21 |
| Ohio Energy Group | — | May-Aug21 |
| Denise M Larr | Ohio Energy Group | — | May-Aug21 |
| Joseph Price | Ohio Energy Group | — | May-Aug21 |
| Michael L Kurtz | Ohio Energy Group | — | May-Aug21 |
| William Fitzgibbon | Ohio Energy Group | — | May-Aug21 |
| Ohio Environmental Council Action Fund | — | May-Aug21 |
| Heather Taylor-Miesle | Ohio Environmental Council Action Fund | — | May-Aug21 |
| Miranda Leppla | Ohio Environmental Council Action Fund | — | May-Aug21 |
| Trish Demeter | Ohio Environmental Council Action Fund | — | May-Aug21 |
| Ohio Farm Bureau Federation, Inc. | — | May-Aug21 |
| Adam Sharp | Ohio Farm Bureau Federation, Inc. | — | May-Aug21 |
| Anthony Seegers | Ohio Farm Bureau Federation, Inc. | — | May-Aug21 |
| Brandon Kern | Ohio Farm Bureau Federation, Inc. | — | May-Aug21 |
| Jack Irvin | Ohio Farm Bureau Federation, Inc. | — | May-Aug21 |
| Jenna Reese | Ohio Farm Bureau Federation, Inc. | — | May-Aug21 |
| Leah Curtis | Ohio Farm Bureau Federation, Inc. | — | May-Aug21 |
| Ohio Independent Power Producers | — | May-Aug21 |
| Brock Miskimen | Ohio Independent Power Producers | — | May-Aug21 |
| Christopher N Slagle | Ohio Independent Power Producers | — | May-Aug21 |
| Dylan Borchers | Ohio Independent Power Producers | — | May-Aug21 |
| Gregory J Lestini | Ohio Independent Power Producers | — | May-Aug21 |
| Matt Koppitch | Ohio Independent Power Producers | — | May-Aug21 |
| Rachael Guastella | Ohio Independent Power Producers | — | May-Aug21 |
| Ohio Manufacturers' Association | — | May-Aug21 |
| Christopher N Slagle | Ohio Manufacturers' Association | — | May-Aug21 |
| Kimberly Bojko | Ohio Manufacturers' Association | — | May-Aug21 |
| Robert Brundrett | Ohio Manufacturers' Association | — | May-Aug21 |
| Ohio Municipal Electric Association | — | Sep-Dec21 |
| Brian Hickman | Ohio Municipal Electric Association | — | Sep-Dec21 |
| Courtney Saunders | Ohio Municipal Electric Association | — | Sep-Dec21 |
| Daniel P Leite | Ohio Municipal Electric Association | — | Sep-Dec21 |
| Kurt L Leib | Ohio Municipal Electric Association | — | Sep-Dec21 |
| Lisa McAlister | Ohio Municipal Electric Association | — | Sep-Dec21 |
| Michael A Beirne | Ohio Municipal Electric Association | — | Sep-Dec21 |
| Robert N Eshenbaugh, Jr | Ohio Municipal Electric Association | — | Sep-Dec21 |
| Marc A Armstrong | Ohio Rural Electric Cooperatives, Inc. | — | Sep-Dec21 |
| Spencer Waugh | Ohio Rural Electric Cooperatives, Inc. | — | Sep-Dec21 |
| Denise M Larr | Ohio Steel Council | — | Sep-Dec21 |
| Joseph Price | Ohio Steel Council | — | Sep-Dec21 |
| P3 | — | May-Aug21 |
| Ryan Lehman | P3 | — | May-Aug21 |
| Public Utilities Commission of Ohio | — | Sep-Dec21 |
| Anna Perry | Public Utilities Commission of Ohio | — | Sep-Dec21 |
| Jenifer French | Public Utilities Commission of Ohio | — | Sep-Dec21 |
| Katherine Fleck | Public Utilities Commission of Ohio | — | Sep-Dec21 |
| Scott Edward Elisar | Public Utilities Commission of Ohio | — | Sep-Dec21 |
| RWE Americas Services, LLC | — | May-Aug21 |
| Terrence O'Donnell | RWE Americas Services, LLC | — | May-Aug21 |
| William Vorys | RWE Americas Services, LLC | — | May-Aug21 |
| Retail Energy Supply Association | — | Sep-Dec21 |
| Shawn Nelson | Retail Energy Supply Association | — | May-Aug21 |
| Sierra Club - Ohio Chapter | — | May-Aug21 |
| Nathan Alley | Sierra Club - Ohio Chapter | — | May-Aug22 |
| Neil Waggoner | Sierra Club - Ohio Chapter | — | May-Aug21 |
| Southeast Ohio Public Energy Council (SOPEC) | — | May-Aug21 |
| Christopher N Slagle | Southeast Ohio Public Energy Council (SOPEC) | — | May-Aug21 |
| Gregory J Lestini | Southeast Ohio Public Energy Council (SOPEC) | — | May-Aug21 |
| Matt Koppitch | Southeast Ohio Public Energy Council (SOPEC) | — | May-Aug21 |
| Utility Scale Solar Energy Coalition of Ohio | — | Sep-Dec21 |
| Andrew D Bowers | Utility Scale Solar Energy Coalition of Ohio | — | May-Aug21 |
| Vistra Corp. | — | Sep-Dec21 |
| Karen A Cincione | Vistra Corp. | — | Sep-Dec21 |
| Thomas Niehaus | Vistra Corp. | — | Sep-Dec21 |
| sPower Development Company, LLC | — | May-Aug21 |
| Brock Miskimen | sPower Development Company, LLC | — | May-Aug21 |
| Christopher N Slagle | sPower Development Company, LLC | — | May-Aug21 |
| Gregory J Lestini | sPower Development Company, LLC | — | May-Aug21 |
| Matt Koppitch | sPower Development Company, LLC | — | May-Aug21 |
| Rachael Guastella | sPower Development Company, LLC | — | May-Aug21 |