| PACIFIC GAS & ELECTRIC | PG&E Corp. | workplace safety or health violation | 2010 | OSHA | $14,000 |
| NIPSCO R. M. SCHAFFER GENERATING PLANT | NiSource | workplace safety or health violation | 2011 | OSHA | $14,000 |
| ALLETE INC DBA MINNESOTA POWER | Allete | workplace safety or health violation | 2012 | OSHA | $14,000 |
| FIRST ENERGY/OHIO EDISON COMPANY | FirstEnergy | workplace safety or health violation | 2011 | OSHA | $14,000 |
| SIEMENS ENERGY, INC. | Siemens Energy | workplace safety or health violation | 2013 | OSHA | $14,000 |
| ENTERGY OPERATIONS, INC. | Entergy | workplace safety or health violation | 2013 | OSHA | $14,000 |
| EXELON GENERATION COMPANY, LLC | Exelon | workplace safety or health violation | 2015 | OSHA | $14,000 |
| VIVINT SOLAR, INC. | Sunrun Inc. | workplace safety or health violation | 2015 | OSHA | $14,000 |
| FLORIDA POWER & LIGHT COMPANY | NextEra Energy | workplace safety or health violation | 2015 | OSHA | $14,000 |
| AMERIGAS PROPANE, INC. | UGI Corp. | workplace safety or health violation | 2016 | OSHA | $14,000 |
| DTE ENERGY COMPANY | DTE Energy | workplace safety or health violation | 2018 | OSHA | $14,000 |
| DTE ENERGY | DTE Energy | workplace safety or health violation | 2021 | OSHA | $14,000 |
| Blue Mountain Energy Inc | Deseret Generation & Transmission Cooperative | workplace safety or health violation | 2011 | MSHA | $14,000 |
| Atmos Energy Corporation | Atmos Energy | environmental violation | 2016 | TX-ENV | $14,040 |
| ENTERGY MISSISSIPPI, LLC | Entergy | workplace safety or health violation | 2019 | OSHA | $14,058 |
| CONSUMERS ENERGY | CMS Energy | environmental violation | 2018 | MI-ENV | $14,070 |
| Virginia Electric and Power Co. | Dominion Energy | environmental violation | 2021 | VA-ENV | $14,075 |
| EAST KENTUCKY POWER COOPERATIVE, INC. | East Kentucky Power Cooperative | environmental violation | 2009 | EPA | $14,100 |
| Aqua Texas, Inc. | Essential Utilities Inc. | environmental violation | 2010 | TX-ENV | $14,130 |
| VIVINT SOLAR DEVELOPER, LLC | Sunrun Inc. | workplace safety or health violation | 2020 | OSHA | $14,135 |
| NRG CHALK POINT, LLC | NRG Energy | environmental violation | 2014 | EPA | $14,168 |
| EXELON GENERATION CO LLC | Exelon | environmental violation | 2013 | PA-ENV | $14,180 |
| KANSAS CITY POWER AND LIGHT COMPANY | Evergy Inc. | environmental violation | 2003 | EPA | $14,332 |
| Georgia Power Company | Southern Company | environmental violation | 2021 | GA-ENV | $14,400 |
| ADVANCED MANUFACTURING AND DEVELOPMENT INC DBA MET | Avista | workplace safety or health violation | 2008 | OSHA | $14,400 |
| NSTAR ELECTRIC & GAS CORP. | EverSource Energy | workplace safety or health violation | 2010 | OSHA | $14,400 |
| PUBLIC SERVICE OF COLORADO | Xcel Energy | environmental violation | 2013 | EPA | $14,400 |
| BALTIMORE GAS AND ELECTRIC COMPANY | Exelon | environmental violation | 2005 | EPA | $14,450 |
| Public Service Electric and Gas (PSE&G) | Public Service Enterprise | environmental violation | 2012 | EPA | $14,460 |
| PSE&G HUDSON | Public Service Enterprise | environmental violation | 2015 | NJ-ENV | $14,500 |
| Liberty Utilities (EnergyNorth Natural Gas) Corp. d/b/a Liberty | Algonquin Power & Utilities | utility safety violation | 2019 | NH-PUC | $14,500 |
| GREEN MOUNTAIN POWER CORPORATION | Energir | workplace safety or health violation | 2022 | OSHA | $14,531 |
| Interstate Power and Light Company d/b/a Alliant E | Alliant Energy | environmental violation | 2022 | EPA | $14,576 |
| Dayton Power and Light Co. | AES Corp. | environmental violation | 2010 | OH-ENV | $14,595 |
| Liberty Utilities, New Hampshire Gas Division | Algonquin Power & Utilities | utility safety violation | 2017 | NH-PUC | $14,600 |
| Energy Systems Group LLC | CenterPoint Energy | wage and hour violation | 2010 | WHD | $14,616 |
| Consumers Energy Company | CMS Energy | wage and hour violation | 2019 | WHD | $14,656 |
| ALLEGHENY ENERGY SUPPLY CO LLC | FirstEnergy | environmental violation | 2012 | PA-ENV | $14,680 |
| NRG DELTA LLC | NRG Energy | workplace safety or health violation | 2015 | OSHA | $14,735 |
| Baldor Electric Company, Inc. | ABB Ltd. | wage and hour violation | 2006 | WHD | $14,809 |
| Green Plains Otter Tail, LLC | Green Plains Inc. | environmental violation | 2022 | MN-ENV | $14,812 |
| DYNEGY ILLINOIS, INC. | Vistra Energy | workplace safety or health violation | 2018 | OSHA | $14,872 |
| Prairie State Generating Company, LLC | Prairie State Generating | Family and Medical Leave Act | 2022 | WHD | $14,908 |
| PLUG POWER INC. | Plug Power Inc. | workplace safety or health violation | 2023 | OSHA | $14,929 |
| Framatome ANP Richland, Inc. | EDF-Electricite de France | nuclear safety violation | 2002 | NRC | $15,000 |
| VECTREN ENERGY DELIVERY OF OHIO | CenterPoint Energy | environmental violation | 2003 | PHMSA | $15,000 |
| DTE Gas Company | DTE Energy | energy market violation | 2013 | FERC | $15,000 |
| FirstEnergy Service Company | FirstEnergy | labor relations violation | 2007 | NLRB | $15,000 |
| ABB Inc. | ABB Ltd. | telecommunications violation | 2020 | FCC | $15,000 |
| EXELON GENERATION CO LLC | Exelon | environmental violation | 2002 | PA-ENV | $15,000 |
| ALLEGHENY ENERGY SUPPLY CO LLC | FirstEnergy | environmental violation | 2007 | PA-ENV | $15,000 |
| Duke Energy Hot Spring, LLC | Duke Energy | environmental violation | 2003 | AR-ENV | $15,000 |
| KEYSPAN ENERGY DELIVERY NEW ENGLAND | National Grid | environmental violation | 2005 | MA-ENV | $15,000 |
| PSEG BERGEN GENERATING STATION | Public Service Enterprise | environmental violation | 2009 | NJ-ENV | $15,000 |
| PSEG NUCLEAR LLC SALEM GENERATING STATION | Public Service Enterprise | environmental violation | 2008 | NJ-ENV | $15,000 |
| FirstEnergy Corp. and Eslich Wrecking Co. | FirstEnergy | environmental violation | 2001 | OH-ENV | $15,000 |
| Southwestern Public Service Company | Xcel Energy | environmental violation | 2016 | TX-ENV | $15,000 |
| The Southern Connecticut Gas Company | Iberdrola | utility safety violation | 2016 | CT-PURA | $15,000 |
| Maine Natural Gas, LLC | Iberdrola | utility safety violation | 2018 | ME-PUC | $15,000 |
| Central Maine Power Company | Iberdrola | utility safety violation | 2018 | ME-PUC | $15,000 |
| DTE Gas Company | DTE Energy | utility safety violation | 2018 | MI-PSC | $15,000 |
| Liberty Utilities (EnergyNorth Natural Gas) Corp. d/b/a Liberty | Algonquin Power & Utilities | utility safety violation | 2018 | NH-PUC | $15,000 |
| Public Service Company of New Mexico | PNM Resources | utility safety violation | 2009 | NM-PRC | $15,000 |
| PECO ENERGY COMPANY-GAS | Exelon | utility safety violation | 2017 | PA-PUC | $15,000 |
| PPL Electric Utilities Corporation | PPL Corp. | consumer protection violation | 2011 | PA-PUC | $15,000 |
| UGI Utilities Inc. | UGI Corp. | utility safety violation | 2010 | PA-PUC | $15,000 |
| UGI Utilities Inc. | UGI Corp. | consumer protection violation | 2009 | PA-PUC | $15,000 |
| Piedmont Natural Gas | Duke Energy | utility safety violation | 2013 | TN-PUC | $15,000 |
| AEP Sharyland | American Electric Power | utility service violation | 2016 | TX-PUC | $15,000 |
| Constellation Energy Commodities Group | Constellation Energy Corporation | utility service violation | 2012 | TX-PUC | $15,000 |
| Virginia Natural Gas, Inc. | Southern Company | utility safety violation | 2015 | VA-SCC | $15,000 |
| Puget Sound Energy | Puget Sound Energy | utility safety violation | 2005 | WA-UTC | $15,000 |
| CONSOLIDATED EDISON COMPANY OF NY INC. | Consolidated Edison | workplace safety or health violation | 2002 | OSHA | $15,000 |
| CONNECTICUT NATURAL GAS CORPORATION | Iberdrola | workplace safety or health violation | 2006 | OSHA | $15,000 |
| NATIONAL GRID GENERATION LLC | National Grid | workplace safety or health violation | 2008 | OSHA | $15,000 |
| WISCONSIN ENERGY CORPORATION DBA WE ENERGIES | WEC Energy Group | workplace safety or health violation | 2009 | OSHA | $15,000 |
| CONSOLIDATED EDISON COMPANY OF NEW YORK INC. | Consolidated Edison | workplace safety or health violation | 2008 | OSHA | $15,000 |
| FLORIDA POWER & LIGHT COMPANY | NextEra Energy | workplace safety or health violation | 2009 | OSHA | $15,000 |
| MAINE PUBLIC SERICE COMPANY | Emera | workplace safety or health violation | 2010 | OSHA | $15,000 |
| THE PEOPLES GAS LIGHT AND COKE COMPANY | WEC Energy Group | workplace safety or health violation | 2012 | OSHA | $15,000 |
| ABB INCORPORATED | ABB Ltd. | workplace safety or health violation | 2016 | OSHA | $15,000 |
| Prairie State Generating Company LLC | Prairie State Generating | workplace safety or health violation | 2016 | MSHA | $15,000 |
| GEORGIA POWER COMPANY | Southern Company | workplace safety or health violation | 2020 | OSHA | $15,020 |
| Aqua North Carolina Inc | Essential Utilities Inc. | environmental violation | 2017 | NC-ENV | $15,037 |
| Xcel Energy - General Office | Xcel Energy | environmental violation | 2010 | MN-ENV | $15,075 |
| AES Redondo Beach, LLC | AES Corp. | environmental violation | 2017 | CA-SCAQMD | $15,150 |
| ORMAT NEVADA, INC. | Ormat Technologies | workplace safety or health violation | 2010 | OSHA | $15,170 |
| EXELON GENERATION CO LLC | Exelon | environmental violation | 2003 | PA-ENV | $15,200 |
| Southern California Edison | Edison International | environmental violation | 2011 | CA-SCAQMD | $15,200 |
| Aqua Texas, Inc. | Essential Utilities Inc. | environmental violation | 2013 | TX-ENV | $15,300 |
| Detroit Edison | DTE Energy | consumer protection violation | 2004 | MI-PSC | $15,300 |
| Aqua Texas, Inc. | Essential Utilities Inc. | environmental violation | 2021 | TX-ENV | $15,300 |
| PUBLIC SERVICE CO | Xcel Energy | environmental violation | 2023 | CO-DPHE | $15,300 |
| PUBLIC SERVICE CO | Xcel Energy | environmental violation | 2023 | CO-DPHE | $15,300 |
| Black Hills Energy | Black Hills Corp. | workplace safety or health violation | 2011 | MSHA | $15,500 |
| PACIFIC GAS AND ELECTRIC COMPANY | PG&E Corp. | workplace safety or health violation | 2023 | OSHA | $15,515 |
| Shenango Incorporated | DTE Energy | wage and hour violation | 2010 | WHD | $15,570 |
| NIPSCO | NiSource | environmental violation | 2010 | IN-ENV | $15,625 |
| SUNRUN INSTALLATION SERVICES INC | Sunrun Inc. | workplace safety or health violation | 2022 | OSHA | $15,625 |
| AMERIGAS PROPANE, L.P. | UGI Corp. | workplace safety or health violation | 2022 | OSHA | $15,625 |
| SUNRUN INSTALLATION SERVICES INC | Sunrun Inc. | workplace safety or health violation | 2023 | OSHA | $15,625 |
