| American Consolidated Natural Resources | — | Jan-Apr21 |
| Michael T Carey | American Consolidated Natural Resources | — | Jan-Apr21 |
| American Municipal Power | — | May-Aug21 |
| Brian Hickman | American Municipal Power | — | May-Aug21 |
| Michael A Beirne | American Municipal Power | — | May-Aug21 |
| American Petroleum Institute - API Ohio | — | May-Aug21 |
| Brock Miskimen | American Petroleum Institute - API Ohio | — | May-Aug21 |
| Christian B. Zeigler | American Petroleum Institute - API Ohio | — | May-Aug21 |
| Christina Polesovsky | American Petroleum Institute - API Ohio | — | May-Aug21 |
| Christopher N Slagle | American Petroleum Institute - API Ohio | — | May-Aug21 |
| Claire Linkhart | American Petroleum Institute - API Ohio | — | May-Aug21 |
| 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. | — | Jan-Apr21 |
| William Vorys | Apex Clean Energy, Inc. | — | Jan-Apr21 |
| Carbon Solutions Group | — | Jan-Apr21 |
| Terrence O'Donnell | Carbon Solutions Group | — | Jan-Apr21 |
| William Vorys | Carbon Solutions Group | — | Jan-Apr21 |
| 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 |
| Chesapeake Utilities Corp. | — | May-Aug21 |
| Thomas Niehaus | Chesapeake Utilities Corp. | — | May-Aug21 |
| Columbia Gas of Ohio, Inc | — | May-Aug21 |
| David Koren | Columbia Gas of Ohio, Inc | — | Sep-Dec21 |
| Shawn Nelson | Columbia Gas of Ohio, Inc | — | Jan-Apr22 |
| Zane Daniels | Columbia Gas of Ohio, Inc | — | May-Aug21 |
| County Commissioners' Association of Ohio | — | Jan-Apr21 |
| Adam Schwiebert | County Commissioners' Association of Ohio | — | May-Aug21 |
| Cheryl L Subler | County Commissioners' Association of Ohio | — | Jan-Apr21 |
| 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 | — | Jan-Apr21 |
| Terrence O'Donnell | EDP Renewables | — | Jan-Apr21 |
| William Vorys | EDP Renewables | — | Jan-Apr21 |
| Encino Energy | — | May-Aug21 |
| William Vorys | Energy Action Fund | — | Jan-Apr21 |
| Exxon Mobil Corporation | — | Jan-Apr21 |
| Courtney Saunders | Exxon Mobil Corporation | — | Jan-Apr21 |
| Daniel P Leite | Exxon Mobil Corporation | — | Jan-Apr21 |
| Kurt L Leib | Exxon Mobil Corporation | — | Jan-Apr21 |
| Robert N Eshenbaugh, Jr | Exxon Mobil Corporation | — | Jan-Apr21 |
| Hillcrest Solar I, LLC | — | Jan-Apr21 |
| Terrence O'Donnell | Hillcrest Solar I, LLC | — | Jan-Apr21 |
| William Vorys | Hillcrest Solar I, LLC | — | Jan-Apr21 |
| Industrial Energy Users-Ohio | — | May-Aug21 |
| John T McGough | Industrial Energy Users-Ohio | — | Jan-Apr21 |
| Terrence O'Donnell | Invenergy LLC | — | Jan-Apr21 |
| William Vorys | Invenergy LLC | — | Jan-Apr21 |
| Northwest Ohio Regional Economic Development Association | — | May-Aug21 |
| Brock Miskimen | Northwest Ohio Regional Economic Development Association | — | May-Aug21 |
| Christopher N Slagle | Northwest Ohio Regional Economic Development Association | — | May-Aug21 |
| Gregory J Lestini | Northwest Ohio Regional Economic Development Association | — | May-Aug21 |
| Matt Koppitch | Northwest Ohio Regional Economic Development Association | — | May-Aug21 |
| Ohio Association of REALTORS | — | Jan-Apr22 |
| Ohio Chamber of Commerce | — | Jan-Apr21 |
| Stephanie Kromer | Ohio Chamber of Commerce | — | Jan-Apr21 |
| Ohio Coal Association | — | Jan-Apr21 |
| Andrew Huffman | Ohio Coal Association | — | Jan-Apr21 |
| Brooke A Cheney | Ohio Coal Association | — | Jan-Apr21 |
| Kelsey Woolard | Ohio Coal Association | — | Jan-Apr21 |
| Matthew S Whitehead | Ohio Coal Association | — | Jan-Apr21 |
| Victor F Hipsley | Ohio Coal Association | — | Jan-Apr21 |
| Ohio Council of Retail Merchants | — | Jan-Apr21 |
| Alex Boehnke | Ohio Council of Retail Merchants | — | Jan-Apr21 |
| Ohio Department of Natural Resources | — | Jan-Apr21 |
| Brittney Colvin | Ohio Department of Natural Resources | — | May-Aug22 |
| Danielle Vandegriff | Ohio Department of Natural Resources | — | Jan-Apr21 |
| Katie Hegarty | Ohio Department of Natural Resources | — | May-Aug22 |
| Nathan Moffitt | Ohio Department of Natural Resources | — | May-Aug21 |
| Ryan Frazee | Ohio Department of Natural Resources | — | Jan-Apr21 |
| Ohio Economic Development Association | — | May-Aug21 |
| Brock Miskimen | Ohio Economic Development Association | — | May-Aug21 |
| Christopher N Slagle | Ohio Economic Development Association | — | May-Aug21 |
| Gregory J Lestini | Ohio Economic Development Association | — | May-Aug21 |
| Jennifer Price | Ohio Economic Development Association | — | Jan-Apr22 |
| Matt Koppitch | Ohio Economic Development Association | — | May-Aug21 |
| Ohio Farm Bureau Federation, Inc. | — | Jan-Apr21 |
| Adam Sharp | Ohio Farm Bureau Federation, Inc. | — | Jan-Apr21 |
| Anthony Seegers | Ohio Farm Bureau Federation, Inc. | — | Jan-Apr21 |
| Brandon Kern | Ohio Farm Bureau Federation, Inc. | — | Jan-Apr21 |
| Jack Irvin | Ohio Farm Bureau Federation, Inc. | — | Jan-Apr21 |
| Jenna Reese | Ohio Farm Bureau Federation, Inc. | — | Jan-Apr21 |
| Leah Curtis | Ohio Farm Bureau Federation, Inc. | — | Jan-Apr21 |
| Ohio Gas Access Partnership (OGAP) | — | May-Aug21 |
| Brian K Hicks | Ohio Gas Access Partnership (OGAP) | — | Jan-Apr22 |
| Erik Mikkelson | Ohio Gas Access Partnership (OGAP) | — | May-Aug21 |
| Ian Abraham Nickey | Ohio Gas Access Partnership (OGAP) | — | May-Aug22 |
| Keith A. Conroy | Ohio Gas Access Partnership (OGAP) | — | Jan-Apr22 |
| W Zachary Holzapfel | Ohio Gas Access Partnership (OGAP) | — | Jan-Apr22 |
| David Koren | Ohio Gas Association | — | Sep-Dec21 |
| Ohio Gas Company | — | Jan-Apr21 |
| Charles Willoughby | Ohio Gas Company | — | Jan-Apr21 |
| Ohio Home Builders Association, Inc | — | Jan-Apr21 |
| Kristen Sours | Ohio Home Builders Association, Inc | — | Jan-Apr21 |
| Vincent J Squillace | Ohio Home Builders Association, Inc | — | Jan-Apr21 |
| 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 | — | Jan-Apr21 |
| Kimberly Bojko | Ohio Manufacturers' Association | — | Jan-Apr21 |
| Rachael Carl | Ohio Manufacturers' Association | — | Jan-Apr21 |
| Robert Brundrett | Ohio Manufacturers' Association | — | Jan-Apr21 |
| Ohio Municipal Electric Association | — | May-Aug21 |
| Brian Hickman | Ohio Municipal Electric Association | — | May-Aug21 |
| Courtney Saunders | Ohio Municipal Electric Association | — | May-Aug21 |
| Daniel P Leite | Ohio Municipal Electric Association | — | May-Aug21 |
| Kurt L Leib | Ohio Municipal Electric Association | — | May-Aug21 |
| Lisa McAlister | Ohio Municipal Electric Association | — | May-Aug21 |
| Michael A Beirne | Ohio Municipal Electric Association | — | May-Aug21 |
| Robert N Eshenbaugh, Jr | Ohio Municipal Electric Association | — | May-Aug21 |
| Ohio Oil and Gas Association | — | May-Aug21 |
| Jeffrey T DeLeone | Ohio Oil and Gas Association | — | Sep-Dec21 |
| Matthew Forney | Ohio Oil and Gas Association | — | Sep-Dec21 |
| Matthew Hammond | Ohio Oil and Gas Association | — | May-Aug21 |
| Robert Brundrett | Ohio Oil and Gas Association | — | Jan-Apr22 |
| Shawn Nelson | Ohio Oil and Gas Association | — | Jan-Apr21 |
| Stephanie Kromer | Ohio Oil and Gas Association | — | May-Aug22 |
| Public Utilities Commission of Ohio | — | Jan-Apr21 |
| Anna Perry | Public Utilities Commission of Ohio | — | Jan-Apr21 |
| Scott Edward Elisar | Public Utilities Commission of Ohio | — | Jan-Apr21 |
| RWE Americas Services, LLC | — | Jan-Apr21 |
| Terrence O'Donnell | RWE Americas Services, LLC | — | Jan-Apr21 |
| William Vorys | RWE Americas Services, LLC | — | Jan-Apr21 |
| Shawn Nelson | TC Energy | — | Jan-Apr21 |
| The Columbus Partnership | — | Jan-Apr21 |
| Evelyn Kennedy | The Columbus Partnership | — | Jan-Apr21 |
| Gerard Basalla | The Columbus Partnership | — | Jan-Apr21 |
| Greg Bennett | The Columbus Partnership | — | Jan-Apr21 |
| Jeff Polesovsky | The Columbus Partnership | — | Jan-Apr21 |
| Stephen Nielson | The Columbus Partnership | — | Jan-Apr21 |
| William L Byers, IV | The Columbus Partnership | — | Jan-Apr21 |
| Toledo Solar Inc. | — | Jan-Apr21 |
| Terrence O'Donnell | Toledo Solar Inc. | — | Jan-Apr21 |
| William Vorys | Toledo Solar Inc. | — | Jan-Apr21 |
| Uplight | — | Jan-Apr21 |
| Terrence O'Donnell | Uplight | — | Jan-Apr21 |
| William Vorys | Uplight | — | Jan-Apr21 |
| Kurt L Leib | Verizon Communications & Affiliates | — | Jan-Apr21 |