| American Municipal Power | — | May-Aug25 |
| Brian Hickman | American Municipal Power | — | May-Aug25 |
| Charles Willoughby | American Municipal Power | — | May-Aug25 |
| Michael A Beirne | American Municipal Power | — | May-Aug25 |
| American Petroleum Institute - API Ohio | — | Jan-Apr25 |
| Christian B. Zeigler | American Petroleum Institute - API Ohio | — | Jan-Apr25 |
| Christina Polesovsky | American Petroleum Institute - API Ohio | — | Jan-Apr25 |
| Christopher N Slagle | American Petroleum Institute - API Ohio | — | Jan-Apr25 |
| Claire Linkhart | American Petroleum Institute - API Ohio | — | Jan-Apr25 |
| Gregory J Lestini | American Petroleum Institute - API Ohio | — | Jan-Apr25 |
| Matt Koppitch | American Petroleum Institute - API Ohio | — | Jan-Apr25 |
| Rachael Guastella | American Petroleum Institute - API Ohio | — | Jan-Apr25 |
| Americans for Prosperity | — | Jan-Apr25 |
| Donovan O'Neil | Americans for Prosperity | — | Jan-Apr25 |
| Hannah Kubbins | Americans for Prosperity | — | Jan-Apr25 |
| Apex Clean Energy, Inc. | — | Jan-Apr25 |
| Matthew McDonnell | Apex Clean Energy, Inc. | — | Jan-Apr25 |
| Terrence O'Donnell | Apex Clean Energy, Inc. | — | Jan-Apr25 |
| William Vorys | Apex Clean Energy, Inc. | — | Jan-Apr25 |
| Aqua Ohio, Inc | — | May-Aug25 |
| Joseph Price | Aqua Ohio, Inc | — | May-Aug25 |
| William Fitzgibbon | Aqua Ohio, Inc | — | Sep-Dec25 |
| Calpine Energy Solutions, LLC | — | Jan-Apr25 |
| Becky Merola | Calpine Energy Solutions, LLC | — | Jan-Apr25 |
| Daniel P Leite | Calpine Energy Solutions, LLC | — | Jan-Apr25 |
| Kurt L Leib | Calpine Energy Solutions, LLC | — | Jan-Apr25 |
| Carbon Solutions Group | — | Jan-Apr25 |
| Matthew McDonnell | Carbon Solutions Group | — | Jan-Apr25 |
| Terrence O'Donnell | Carbon Solutions Group | — | Jan-Apr25 |
| William Vorys | Carbon Solutions Group | — | Jan-Apr25 |
| Kurt L Leib | Caterpillar, Inc | — | Jan-Apr25 |
| CenterPoint Energy DBA Vectren Energy | — | Jan-Apr25 |
| David L Celona | CenterPoint Energy DBA Vectren Energy | — | Jan-Apr25 |
| Laurie Thornton | CenterPoint Energy DBA Vectren Energy | — | May-Aug25 |
| Michael F Roeder | CenterPoint Energy DBA Vectren Energy | — | May-Aug25 |
| Ceres, Inc. | — | Jan-Apr25 |
| Matthew McDonnell | Ceres, Inc. | — | Jan-Apr25 |
| Terrence O'Donnell | Ceres, Inc. | — | Jan-Apr25 |
| William Vorys | Ceres, Inc. | — | Jan-Apr25 |
| Citizens Utility Board of Ohio (CUB-OH) | — | May-Aug25 |
| Tom Bullock | Citizens Utility Board of Ohio (CUB-OH) | — | May-Aug25 |
| City of Columbus | — | Jan-Apr25 |
| Andrew Minton | City of Columbus | — | Jan-Apr25 |
| Collin Crigger | City of Columbus | — | Jan-Apr25 |
| Levi Gross | City of Columbus | — | Jan-Apr25 |
| Stephanie Gilligan | City of Columbus | — | May-Aug25 |
| Stephen Nielson | City of Columbus | — | Jan-Apr25 |
| William L Byers, IV | City of Columbus | — | Jan-Apr25 |
| Columbia Gas of Ohio, Inc | — | May-Aug25 |
| Jeffrey T DeLeone | Columbia Gas of Ohio, Inc | — | Jan-Apr25 |
| Luka Papalko | Columbia Gas of Ohio, Inc | — | Jan-Apr25 |
| Matthew Forney | Columbia Gas of Ohio, Inc | — | Jan-Apr25 |
| Shawn Kasych | Columbia Gas of Ohio, Inc | — | Jan-Apr25 |
| Shawn Nelson | Columbia Gas of Ohio, Inc | — | Jan-Apr25 |
| Zane Daniels | Columbia Gas of Ohio, Inc | — | Jan-Apr25 |
| County Auditors' Association of Ohio | — | Jan-Apr25 |
| Alex Moormann | County Auditors' Association of Ohio | — | Jan-Apr25 |
| Thomas P Pappas | County Auditors' Association of Ohio | — | Jan-Apr25 |
| Data Center Coalition | — | Jan-Apr25 |
| Kevin Shimp | Data Center Coalition | — | Jan-Apr25 |
| Terrence O'Donnell | Data Center Coalition | — | Jan-Apr25 |
| William Vorys | Data Center Coalition | — | Jan-Apr25 |
| Delaware County Board of Commissioners | — | Jan-Apr25 |
| Andrew Minton | Delaware County Board of Commissioners | — | Jan-Apr25 |
| Levi Gross | Delaware County Board of Commissioners | — | Jan-Apr25 |
| Stephen Nielson | Delaware County Board of Commissioners | — | Jan-Apr25 |
| William L Byers, IV | Delaware County Board of Commissioners | — | Jan-Apr25 |
| Duke Energy Business Services | — | Jan-Apr25 |
| Amy B Spiller | Duke Energy Business Services | — | Jan-Apr25 |
| Charles H Gerhardt, III | Duke Energy Business Services | — | Jan-Apr25 |
| David L Celona | Duke Energy Business Services | — | Jan-Apr25 |
| James T Benedict | Duke Energy Business Services | — | Jan-Apr25 |
| Jennifer A. Loraine | Duke Energy Business Services | — | Jan-Apr25 |
| John Keaton | Duke Energy Business Services | — | Jan-Apr25 |
| Kelsey Woolard | Duke Energy Business Services | — | Jan-Apr25 |
| Matthew S Whitehead | Duke Energy Business Services | — | Jan-Apr25 |
| Michael Guastella | Duke Energy Business Services | — | Jan-Apr25 |
| Ronald Romito | Duke Energy Business Services | — | Jan-Apr25 |
| Sydney Sanders | Duke Energy Business Services | — | Jan-Apr25 |
| Victor F Hipsley | Duke Energy Business Services | — | Jan-Apr25 |
| EDP Renewables | — | Jan-Apr25 |
| Matthew McDonnell | EDP Renewables | — | Jan-Apr25 |
| Terrence O'Donnell | EDP Renewables | — | Jan-Apr25 |
| William Vorys | EDP Renewables | — | Jan-Apr25 |
| EdgeConneX, Inc. | — | Jan-Apr25 |
| Terrence O'Donnell | EdgeConneX, Inc. | — | Jan-Apr25 |
| Enbridge (US), Inc. | — | May-Aug25 |
| Anna Mooney | Enbridge (US), Inc. | — | May-Aug25 |
| Anthony Brigano | Enbridge (US), Inc. | — | Sep-Dec25 |
| Brian K Hicks | Enbridge (US), Inc. | — | May-Aug25 |
| Brittney Colvin | Enbridge (US), Inc. | — | Sep-Dec25 |
| Paul R Briggs | Enbridge (US), Inc. | — | May-Aug25 |
| W Zachary Holzapfel | Enbridge (US), Inc. | — | May-Aug25 |
| Encino Energy | — | Jan-Apr25 |
| Jackie Stewart | Encino Energy | — | Jan-Apr25 |
| Kurt L Leib | Encino Energy | — | Jan-Apr25 |
| Robert N Eshenbaugh, Jr | Encino Energy | — | Jan-Apr25 |
| Energy Action Fund | — | Jan-Apr25 |
| Lloyd Pierre-Louis | Energy Action Fund | — | Jan-Apr25 |
| Matthew McDonnell | Energy Action Fund | — | Jan-Apr25 |
| Terrence O'Donnell | Energy Action Fund | — | Jan-Apr25 |
| William Vorys | Energy Action Fund | — | Jan-Apr25 |
| Zane Daniels | Expand Energy Corporation | — | Jan-Apr25 |
| Ford Motor Company | — | Jan-Apr25 |
| Joseph Price | Ford Motor Company | — | Jan-Apr25 |
| Stephanie Fries | Ford Motor Company | — | Jan-Apr25 |
| William Fitzgibbon | Ford Motor Company | — | Jan-Apr25 |
| Innergex Renewable Energy | — | Jan-Apr25 |
| Matthew McDonnell | Innergex Renewable Energy | — | Jan-Apr25 |
| Terrence O'Donnell | Innergex Renewable Energy | — | Jan-Apr25 |
| William Vorys | Innergex Renewable Energy | — | Jan-Apr25 |
| Interstate Gas Supply, Inc. | — | May-Aug25 |
| Chrisy Wright | Interstate Gas Supply, Inc. | — | May-Aug25 |
| Gary E Smith, Jr. | Interstate Gas Supply, Inc. | — | May-Aug25 |
| Joseph Price | Interstate Gas Supply, Inc. | — | May-Aug25 |
| Madison Whalen | Interstate Gas Supply, Inc. | — | May-Aug25 |
| Matt Carle | Interstate Gas Supply, Inc. | — | May-Aug25 |
| Megan Lashutka | Interstate Gas Supply, Inc. | — | May-Aug25 |
| Melissa R Hoeffel | Interstate Gas Supply, Inc. | — | May-Aug25 |
| Stacie Cathcart | Interstate Gas Supply, Inc. | — | May-Aug25 |
| William Fitzgibbon | Interstate Gas Supply, Inc. | — | May-Aug25 |
| Manufacturing Policy Alliance | — | Jan-Apr25 |
| Joseph Price | Manufacturing Policy Alliance | — | Jan-Apr25 |
| William Fitzgibbon | Manufacturing Policy Alliance | — | Jan-Apr25 |
| Marathon Petroleum Corporation & its Subsidiaries and Affiliates | — | Jan-Apr25 |
| Courtney Saunders | Marathon Petroleum Corporation & its Subsidiaries and Affiliates | — | Jan-Apr25 |
| Daniel P Leite | Marathon Petroleum Corporation & its Subsidiaries and Affiliates | — | Jan-Apr25 |
| Kurt L Leib | Marathon Petroleum Corporation & its Subsidiaries and Affiliates | — | Jan-Apr25 |
| Robert N Eshenbaugh, Jr | Marathon Petroleum Corporation & its Subsidiaries and Affiliates | — | Jan-Apr25 |
| Metallus Inc | — | May-Aug25 |
| Joseph Price | Metallus Inc | — | May-Aug25 |
| William Fitzgibbon | Metallus Inc | — | May-Aug25 |
| National Association of Water Companies, Ohio Chapter | — | May-Aug25 |
| Joseph Price | National Association of Water Companies, Ohio Chapter | — | May-Aug25 |
| William Fitzgibbon | National Association of Water Companies, Ohio Chapter | — | May-Aug25 |
| New Albany Company | — | Jan-Apr25 |
| Alex R Fischer | New Albany Company | — | Jan-Apr25 |
| Andrew Minton | New Albany Company | — | Jan-Apr25 |
| William L Byers, IV | New Albany Company | — | Jan-Apr25 |
| Northeast Ohio Public Energy Council (NOPEC) | — | Jan-Apr25 |
| Charles W. Keiper, II | Northeast Ohio Public Energy Council (NOPEC) | — | Jan-Apr25 |
| Christopher N Slagle | Northeast Ohio Public Energy Council (NOPEC) | — | Jan-Apr25 |
| Gregory J Lestini | Northeast Ohio Public Energy Council (NOPEC) | — | Jan-Apr25 |
| Jeff Jacobson | Northeast Ohio Public Energy Council (NOPEC) | — | Sep-Dec25 |
| Josh Burns | Northeast Ohio Public Energy Council (NOPEC) | — | Sep-Dec25 |
| Leigh E Herington | Northeast Ohio Public Energy Council (NOPEC) | — | Jan-Apr25 |
| Matt Koppitch | Northeast Ohio Public Energy Council (NOPEC) | — | Jan-Apr25 |
| Nucor Steel Marion, Inc | — | Jan-Apr25 |
| Joseph Price | Nucor Steel Marion, Inc | — | Jan-Apr25 |
| William Fitzgibbon | Nucor Steel Marion, Inc | — | Jan-Apr25 |
| Ohio Business Energy Partnership | — | Jan-Apr25 |
| Kevin Shimp | Ohio Business Energy Partnership | — | Jan-Apr25 |
| Terrence O'Donnell | Ohio Business Energy Partnership | — | Jan-Apr25 |
| Ohio Business Roundtable | — | Jan-Apr25 |
| Alexandra Denney | Ohio Business Roundtable | — | Jan-Apr25 |
| Nick Rhodes | Ohio Business Roundtable | — | Jan-Apr25 |
| Nicole Cooper | Ohio Business Roundtable | — | Jan-Apr25 |
| Patrick Tiberi | Ohio Business Roundtable | — | Jan-Apr25 |
| Ohio Chamber of Commerce | — | Jan-Apr25 |
| Rick Carfagna | Ohio Chamber of Commerce | — | Jan-Apr25 |
| Tony Long | Ohio Chamber of Commerce | — | Jan-Apr25 |
| Ohio Consumers' Counsel | — | Jan-Apr25 |
| Beau Euton | Ohio Consumers' Counsel | — | Jan-Apr25 |
| Harrison Siders | Ohio Consumers' Counsel | — | Jan-Apr25 |
| Maureen Willis | Ohio Consumers' Counsel | — | Jan-Apr25 |
| Nicholas Stallard | Ohio Consumers' Counsel | — | Jan-Apr25 |
| Ohio Energy Group | — | Jan-Apr25 |
| Jody Kyler Cohn | Ohio Energy Group | — | Jan-Apr25 |
| Joseph Price | Ohio Energy Group | — | Jan-Apr25 |
| Michael L Kurtz | Ohio Energy Group | — | Jan-Apr25 |
| William Fitzgibbon | Ohio Energy Group | — | Jan-Apr25 |
| Ohio Environmental Council Action Fund | — | Jan-Apr25 |
| Chris Tavenor | Ohio Environmental Council Action Fund | — | Jan-Apr25 |
| Spencer Dirrig | Ohio Environmental Council Action Fund | — | May-Aug25 |
| Ohio Gas Association | — | Jan-Apr25 |
| David Koren | Ohio Gas Association | — | Jan-Apr25 |
| James Stewart | Ohio Gas Association | — | Jan-Apr25 |
| Ohio Gas Company | — | Jan-Apr25 |
| Christopher N Slagle | Ohio Gas Company | — | Jan-Apr25 |
| Gregory J Lestini | Ohio Gas Company | — | Jan-Apr25 |
| Matt Koppitch | Ohio Gas Company | — | Jan-Apr25 |
| Matthew Pritchard | Ohio Gas Company | — | Jan-Apr25 |
| Rachael Guastella | Ohio Gas Company | — | Jan-Apr25 |
| Shawn Nelson | Ohio Gas Company | — | Jan-Apr25 |
| Zane Daniels | Ohio Gas Company | — | Jan-Apr25 |
| Ohio Independent Power Producers | — | Jan-Apr25 |
| Christopher N Slagle | Ohio Independent Power Producers | — | Jan-Apr25 |
| Dylan Borchers | Ohio Independent Power Producers | — | Jan-Apr25 |
| Gregory J Lestini | Ohio Independent Power Producers | — | Jan-Apr25 |
| Matt Koppitch | Ohio Independent Power Producers | — | Jan-Apr25 |
| Rachael Guastella | Ohio Independent Power Producers | — | Jan-Apr25 |
| Ohio Manufacturers' Association | — | Jan-Apr25 |
| Ann Aquillo | Ohio Manufacturers' Association | — | Jan-Apr25 |
| Christopher N Slagle | Ohio Manufacturers' Association | — | Jan-Apr25 |
| Elizabeth Ford Martini | Ohio Manufacturers' Association | — | Jan-Apr25 |
| Gregory J Lestini | Ohio Manufacturers' Association | — | Jan-Apr25 |
| Jacob Sargent | Ohio Manufacturers' Association | — | Jan-Apr26 |
| James Lee | Ohio Manufacturers' Association | — | Jan-Apr25 |
| Kimberly Bojko | Ohio Manufacturers' Association | — | Jan-Apr25 |
| Lindsey Short | Ohio Manufacturers' Association | — | Jan-Apr25 |
| Markee Osborne | Ohio Manufacturers' Association | — | Jan-Apr25 |
| Matt Koppitch | Ohio Manufacturers' Association | — | Jan-Apr25 |
| Rachael Guastella | Ohio Manufacturers' Association | — | Jan-Apr25 |
| Ryan R Augsburger | Ohio Manufacturers' Association | — | Sep-Dec25 |
| Spencer Gross | Ohio Manufacturers' Association | — | Jan-Apr25 |
| Stephen Buehrer | Ohio Manufacturers' Association | — | May-Aug25 |
| Ohio Municipal Electric Association | — | May-Aug25 |
| Brian Hickman | Ohio Municipal Electric Association | — | May-Aug25 |
| Charles Willoughby | Ohio Municipal Electric Association | — | May-Aug25 |
| Courtney Saunders | Ohio Municipal Electric Association | — | May-Aug25 |
| Daniel P Leite | Ohio Municipal Electric Association | — | May-Aug25 |
| Kurt L Leib | Ohio Municipal Electric Association | — | May-Aug25 |
| Lisa McAlister | Ohio Municipal Electric Association | — | May-Aug25 |
| Michael A Beirne | Ohio Municipal Electric Association | — | May-Aug25 |
| Robert N Eshenbaugh, Jr | Ohio Municipal Electric Association | — | May-Aug25 |
| Ohio Oil and Gas Association | — | Jan-Apr25 |
| Jeffrey T DeLeone | Ohio Oil and Gas Association | — | Jan-Apr25 |
| Matthew Forney | Ohio Oil and Gas Association | — | Jan-Apr25 |
| Robert Brundrett | Ohio Oil and Gas Association | — | Jan-Apr25 |
| Shawn Nelson | Ohio Oil and Gas Association | — | Jan-Apr25 |
| Stephanie Kromer | Ohio Oil and Gas Association | — | Jan-Apr25 |
| Zane Daniels | Ohio Oil and Gas Association | — | May-Aug25 |
| Ohio School Boards Association | — | May-Aug25 |
| Jennifer Hogue | Ohio School Boards Association | — | May-Aug25 |
| Malania Birney | Ohio School Boards Association | — | May-Aug25 |
| Nicole Piscitani | Ohio School Boards Association | — | May-Aug25 |
| Desmond Bryant | PJM Interconnection | — | Jan-Apr25 |
| Public Utilities Commission of Ohio | — | Jan-Apr25 |
| Mckenzie Uxley | Public Utilities Commission of Ohio | — | Jan-Apr25 |
| Penny Seipel | Public Utilities Commission of Ohio | — | Jan-Apr25 |
| RWE Americas Services, LLC | — | Jan-Apr25 |
| Matthew McDonnell | RWE Americas Services, LLC | — | Jan-Apr25 |
| Terrence O'Donnell | RWE Americas Services, LLC | — | Jan-Apr25 |
| William Vorys | RWE Americas Services, LLC | — | Jan-Apr25 |
| Sustainable Ohio Public Energy Council | — | Jan-Apr25 |
| Kevin Shimp | Sustainable Ohio Public Energy Council | — | Jan-Apr25 |
| Luke Sulfridge | Sustainable Ohio Public Energy Council | — | Jan-Apr25 |
| Matthew McDonnell | Sustainable Ohio Public Energy Council | — | Jan-Apr25 |
| Philip Leppla | Sustainable Ohio Public Energy Council | — | Jan-Apr25 |
| Stephen Harris | Sustainable Ohio Public Energy Council | — | Jan-Apr25 |
| Terrence O'Donnell | Sustainable Ohio Public Energy Council | — | Jan-Apr25 |
| William Vorys | Sustainable Ohio Public Energy Council | — | Jan-Apr25 |
| TC Energy | — | May-Aug25 |
| Jeffrey T DeLeone | TC Energy | — | May-Aug25 |
| Matthew Forney | TC Energy | — | May-Aug25 |
| Shawn Nelson | TC Energy | — | May-Aug25 |
| Zane Daniels | TC Energy | — | May-Aug25 |
| The Buckeye Institute | — | Jan-Apr25 |
| Greg R. Lawson | The Buckeye Institute | — | Jan-Apr25 |
| The Columbus Partnership | — | Jan-Apr25 |
| Ann Aquillo | The Columbus Partnership | — | Jan-Apr26 |
| Camryn Reitz | The Columbus Partnership | — | May-Aug25 |
| Collin Crigger | The Columbus Partnership | — | Jan-Apr25 |
| Gerard Basalla | The Columbus Partnership | — | Jan-Apr25 |
| Jeff Polesovsky | The Columbus Partnership | — | Jan-Apr25 |
| Levi Gross | The Columbus Partnership | — | Jan-Apr25 |
| Nicole Laking | The Columbus Partnership | — | Jan-Apr25 |
| Stephen Nielson | The Columbus Partnership | — | Jan-Apr25 |
| William L Byers, IV | The Columbus Partnership | — | Jan-Apr25 |
| The Nature Conservancy in Ohio | — | Sep-Dec25 |
| Mary Turocy | The Nature Conservancy in Ohio | — | Sep-Dec25 |