| 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 |
| Black Hills Energy | Black Hills Corp. | workplace safety or health violation | 2011 | MSHA | $15,500 |
| Shenango Incorporated | DTE Energy | wage and hour violation | 2010 | WHD | $15,570 |
| NIPSCO | NiSource | environmental violation | 2010 | IN-ENV | $15,625 |
| NEW JERSEY AMERICAN WATER | American Water Works | workplace safety or health violation | 2018 | OSHA | $15,706 |
| Southern California Gas Company | Sempra Energy | environmental violation | 2002 | CA-SCAQMD | $15,750 |
| First Solar Inc. | First Solar | labor relations violation | 2015 | NLRB | $15,930 |
| EXELON GENERATION CO LLC | Exelon | environmental violation | 2014 | PA-ENV | $15,932 |
| Oklahoma Gas & Electric Co. | OGE Energy | wage and hour violation | 2008 | WHD | $15,947 |
| TAMPA ELECTRIC COMPANY | Emera | environmental violation | 2002 | FL-DEP | $15,998 |
| AmeriGas Propane L.P. | UGI Corp. | railroad safety violation | 2017 | FRA | $16,000 |
| AQUA PENNSYLVANIA WASTEWATER INC | Essential Utilities Inc. | environmental violation | 2009 | PA-ENV | $16,000 |
| AQUA PA INC | Essential Utilities Inc. | environmental violation | 2010 | PA-ENV | $16,000 |
| NRG Energy Center Minneapolis | NRG Energy | environmental violation | 2001 | MN-ENV | $16,000 |
| PSEG FOSSIL LLC SEWAREN GENERATING STATION | Public Service Enterprise | environmental violation | 2009 | NJ-ENV | $16,000 |
| Atmos Energy Corp. | Atmos Energy | environmental violation | 2020 | TX-RRC | $16,000 |
| Atmos Energy Corp. | Atmos Energy | environmental violation | 2020 | TX-RRC | $16,000 |
| Central Maine Power Company | Iberdrola | utility safety violation | 2020 | ME-PUC | $16,000 |
| Xcel Energy | Xcel Energy | utility safety violation | 2002 | ND-PSC | $16,000 |
| Northern States Power Company (Xcel Energy Services Inc.) | Xcel Energy | utility safety violation | 2002 | ND-PSC | $16,000 |
| Liberty Utilities, New Hampshire Gas Division | Algonquin Power & Utilities | utility safety violation | 2015 | NH-PUC | $16,000 |
| Virginia Natural Gas, Inc. | Southern Company | utility safety violation | 2020 | VA-SCC | $16,000 |
| NORTHERN ILLINOIS GAS COMPANY | Southern Company | workplace safety or health violation | 2016 | OSHA | $16,000 |
| SIEMENS GAMESA RENEWABLE ENERGY, INC. | Siemens Energy | workplace safety or health violation | 2018 | OSHA | $16,000 |
| ENGIE NORTH AMERICA INC. | Engie | workplace safety or health violation | 2021 | OSHA | $16,000 |
| Green Plains Hereford | Green Plains Inc. | environmental violation | 2020 | EPA | $16,054 |
| Virginia Electric and Power Co. | Dominion Energy | environmental violation | 2015 | VA-ENV | $16,166 |
| SHENANGO LLC | DTE Energy | environmental violation | 2013 | PA-ENV | $16,250 |
| SHENANGO LLC | DTE Energy | environmental violation | 2013 | PA-ENV | $16,250 |
| Virginia Electric and Power Company | Dominion Energy | environmental violation | 2021 | VA-ENV | $16,250 |
| ALABAMA POWER | Southern Company | environmental violation | 2019 | EPA | $16,268 |
| PROGRESS ENERGY FLORIDA | Duke Energy | environmental violation | 2003 | FL-DEP | $16,274 |
| METROPOLITAN EDISON INC. | FirstEnergy | workplace safety or health violation | 2020 | OSHA | $16,386 |
| Green Mountain Energy Company | NRG Energy | consumer protection violation | 2010 | TX-PUC | $16,500 |
| DTE Electric Company | DTE Energy | environmental violation | 2015 | MI-ENV | $16,619 |
| PUBLIC SERVICE COMPANY OF COLORADO | Xcel Energy | workplace safety or health violation | 2019 | OSHA | $16,670 |
| DOMINION ENERGY INC | Dominion Energy | environmental violation | 2003 | PA-ENV | $16,782 |
| KANSAS CITY POWER & LIGHT CO. | Evergy Inc. | workplace safety or health violation | 2001 | OSHA | $16,800 |
| Luminant Mining Company LLC | Vistra Energy | workplace safety or health violation | 2008 | MSHA | $16,824 |
| Consolidated Edison Company | Consolidated Edison | environmental violation | 2011 | EPA | $16,875 |
| AQUA PENNSYLVANIA WASTEWATER INC | Essential Utilities Inc. | environmental violation | 2003 | PA-ENV | $17,000 |
| Southern California Edison | Edison International | environmental violation | 2014 | CA-SCAQMD | $17,000 |
| Central Maine Power Company | Iberdrola | utility safety violation | 2017 | ME-PUC | $17,000 |
| SOUTHCROSS ENERGY GP LLC | Southcross Energy Partners | workplace safety or health violation | 2011 | OSHA | $17,010 |
| KUHLMAN ELECTRIC CORPORATION | ABB Ltd. | workplace safety or health violation | 2005 | OSHA | $17,075 |
| Nextera Energy Inc. | NextEra Energy | employment discrimination | 2012 | OFCCP | $17,111 |
| Thomas & Betts Corporation | ABB Ltd. | labor relations violation | 2003 | NLRB | $17,140 |
| PUBLIC SERVICE ELECTRIC AND GAS COMPANY | Public Service Enterprise | environmental violation | 2001 | EPA | $17,160 |
| Just Energy Texas, LP | Just Energy Group | consumer protection violation | 2010 | TX-PUC | $17,250 |
| Dominion Energy Kewaunee, Inc | Dominion Energy | nuclear safety violation | 2015 | NRC | $17,500 |
| Illinois-American Water Company | American Water Works | environmental violation | 2006 | IL-ENV | $17,500 |
| DUKE ENERGY LLC NOBLESVILLE GEN STATION | Duke Energy | environmental violation | 2018 | IN-ENV | $17,500 |
| DUKE ENERGY INDIANA | Duke Energy | environmental violation | 2018 | IN-ENV | $17,500 |
| Appalachian Power Co. | American Electric Power | environmental violation | 2017 | VA-ENV | $17,500 |
| Central Maine Power Company | Iberdrola | utility safety violation | 2020 | ME-PUC | $17,500 |
| Central Maine Power Company | Iberdrola | utility safety violation | 2018 | ME-PUC | $17,500 |
| Liberty Utilities (EnergyNorth Natural Gas) Corp. d/b/a Liberty | Algonquin Power & Utilities | utility safety violation | 2019 | NH-PUC | $17,500 |
| Northern Utilities, Inc., New Hampshire Gas Division | Unitil Corporation | utility safety violation | 2015 | NH-PUC | $17,500 |
| UGI UTILITIES, INC (Gas Division) | UGI Corp. | utility service violation | 2010 | PA-PUC | $17,500 |
