Deseret Generation & Transmission Co-operative | Deseret Generation & Transmission Cooperative | air pollution violation | 2013 | EPA | $295,000 |
Oncor Electric Delivery Company LLC | Sempra Energy | utility service violation | 2017 | TX-PUC | $288,500 |
Green Plains Mount Vernon, LLC | Green Plains Inc. | air pollution violation | 2023 | IN-ENV | $285,355 |
Wisconsin Power and Light Company | Alliant Energy | environmental violation | 2008 | WI-AG | $285,000 |
Atmos Energy | Atmos Energy | utility safety violation | 2003 | GA-PSC | $285,000 |
GenOn Potomac River, LLC | NRG Energy | air pollution violation | 2012 | VA-ENV | $280,704 |
Alabama Power Company | Southern Company | water pollution violation | 2024 | EPA | $278,000 |
GenOn Potomac River, LLC | NRG Energy | air pollution violation | 2011 | VA-ENV | $275,562 |
The Connecticut Light and Power Company | EverSource Energy | environmental violation | 2000 | CT-ENV | $275,000 |
Southern California Gas Company | Sempra Energy | consumer protection violation | 2017 | CA-PUC | $275,000 |
Public Service Electric & Gas Company | Public Service Enterprise | utility safety violation | 2015 | NJ-BPU | $275,000 |
Puget Sound Energy | Puget Sound Energy | utility safety violation | 2013 | WA-UTC | $275,000 |
National Grid | National Grid | wage and hour violation | 2013 | MA-AG | $270,000 |
Tampa Electric Company | Emera | labor relations violation | 2006 | NLRB | $269,518 |
Northern Indiana Public Service Company | NiSource | labor relations violation | 2006 | NLRB | $262,616 |
CAROLINA POWER & LIGHT COMPANY | Duke Energy | environmental violation | 2010 | EPA | $260,250 |
Green Plains Fairmont LLC | Green Plains Inc. | environmental violation | 2010 | MN-ENV | $256,500 |
Atlanta Gas Light Company | Southern Company | hazardous waste violation | 2000 | GA-ENV | $252,000 |
Eversource Energy Service Co. | EverSource Energy | wage and hour violation | 2019 | MA-AG | $250,000 |
Alabama Power Company | Southern Company | environmental violation | 2019 | AL-ENV | $250,000 |
Alabama Power Company | Southern Company | environmental violation | 2018 | AL-ENV | $250,000 |
Alabama Power Company | Southern Company | environmental violation | 2018 | AL-ENV | $250,000 |
Alabama Power Company | Southern Company | environmental violation | 2018 | AL-ENV | $250,000 |
Alabama Power Company | Southern Company | environmental violation | 2018 | AL-ENV | $250,000 |
Alabama Power Company | Southern Company | environmental violation | 2018 | AL-ENV | $250,000 |
CenterPoint Energy Arkla | CenterPoint Energy | utility safety violation | 2003 | AR-PSC | $250,000 |
Atlanta Gas Light Company | Southern Company | consumer protection violation | 2015 | GA-PSC | $250,000 |
Columbia Gas of Ohio Inc | NiSource | utility safety violation | 2021 | OH-PUC | $250,000 |
Columbia Gas of Ohio Inc | NiSource | utility safety violation | 2021 | OH-PUC | $250,000 |
Columbia Gas of Ohio Inc | NiSource | utility safety violation | 2007 | OH-PUC | $250,000 |
Centerpoint Energy Houston Electric, LLC | CenterPoint Energy | consumer protection violation | 2020 | TX-PUC | $250,000 |
Columbia Gas of Virginia, Inc | NiSource | utility safety violation | 2013 | VA-SCC | $250,000 |
Direct Energy | NRG Energy | utility service violation | 2021 | TX-PUC | $250,000 |
Peoples Natural Gas Company LLC | Essential Utilities Inc. | utility safety violation | 2024 | PA-PUC | $250,000 |
Interstate Power & Light/Alliant Energy | Alliant Energy | environmental violation | 2015 | IA-ENV | $244,444 |
Consolidated Edison Company of New York, Inc. | Consolidated Edison | workplace safety or health violation | 2023 | NY-NYCDCWP | $242,000 |
San Diego Gas & Electric Company | Sempra Energy | air pollution violation | 2024 | CA-ARB | $239,200 |
ONCOR | Sempra Energy | utility service violation | 2021 | TX-PUC | $239,000 |
Washington Gas Light Company | AltaGas | utility safety violation | 2023 | VA-SCC | $238,000 |
Columbia Gas Of Virginia, Inc. | NiSource | utility safety violation | 2020 | VA-SCC | $236,000 |
Pacific Gas & Electric Company | PG&E Corp. | air pollution violation | 2022 | CA-ARB | $233,600 |
Virginia Natural Gas, Inc. | Southern Company | utility safety violation | 2016 | VA-SCC | $233,500 |
Ameren Illinois Co. | Ameren | utility safety violation | 2022 | IL-ICC | $227,250 |
Indiana Gas Company Inc. dba CenterPoint Energy Indiana North | CenterPoint Energy | utility safety violation | 2023 | IN-URC | $227,000 |
Oncor Electric Delivery Company LLC | Sempra Energy | utility service violation | 2015 | TX-PUC | $220,500 |
National Grid | National Grid | labor relations violation | 2009 | NLRB | $220,000 |
Pacific Gas and Electric | PG&E Corp. | air pollution violation | 2007 | CA-ARB | $220,000 |
Direct Energy | NRG Energy | consumer protection violation | 2015 | TX-PUC | $220,000 |
TXU Energy Retail Company | Vistra Energy | consumer protection violation | 2004 | TX-PUC | $220,000 |
The United Illuminating Company | Iberdrola | consumer protection violation | 2008 | CT-PURA | $219,615 |
Pacific Gas & Electric Co. (PG&E) | PG&E Corp. | utility service violation | 2012 | CA-PUC | $215,000 |
American Electric Power Service Corporation (AEP) | American Electric Power | utility service violation | 2016 | TX-PUC | $215,000 |
FirstEnergy Corp. (Akron, OH) | FirstEnergy | environmental violation | 2013 | EPA | $214,604 |
Southern California Edison | Edison International | utility service violation | 2024 | CA-PUC | $214,000 |
Baltimore Gas and Electric Company | Exelon | utility service violation | 2019 | MD-PSC | $210,000 |
Oncor Electric Delivery Company, LLC | Sempra Energy | utility service violation | 2011 | TX-PUC | $210,000 |
CENTERPOINT | CenterPoint Energy | utility service violation | 2022 | TX-PUC | $210,000 |
BLOOM ENERGY CORPORATION | Bloom Energy | environmental violation | 2020 | EPA | $210,000 |
Reliance Electric, Inc. | ABB Ltd. | wage and hour violation | 2012 | WHD | $209,007 |
Columbia Gas of Virginia, Inc | NiSource | utility safety violation | 2013 | VA-SCC | $207,000 |
PECO Energy Company | Exelon | consumer protection violation | 2008 | PA-PUC | $206,800 |
American Transmission Company, LLC | WEC Energy Group | energy market violation | 2017 | FERC | $205,000 |
Washington Gas Light Company | AltaGas | utility safety violation | 2017 | VA-SCC | $205,000 |
Virginia Natural Gas, Inc. | Southern Company | utility safety violation | 2014 | VA-SCC | $202,500 |
GENON POWER MIDWEST LP | NRG Energy | environmental violation | 2014 | PA-ENV | $201,000 |
Black Hills Power, Inc. | Black Hills Corp. | energy market violation | 2011 | FERC | $200,000 |
SHENANGO INC | DTE Energy | environmental violation | 2005 | PA-ENV | $200,000 |
Mississippi Power Company | Southern Company | environmental violation | 2019 | MS-ENV | $200,000 |
Pacific Gas & Electric Co. (PG&E) | PG&E Corp. | utility safety violation | 2016 | CA-PUC | $200,000 |
Pacific Gas & Electric Co. (PG&E) | PG&E Corp. | utility safety violation | 2015 | CA-PUC | $200,000 |
Peoples Gas | WEC Energy Group | utility safety violation | 2011 | IL-ICC | $200,000 |
The Berkshire Gas Company | Iberdrola | utility safety violation | 2020 | MA-DPU | $200,000 |
Boston Gas Company d/b/a National Grid | National Grid | utility safety violation | 2020 | MA-DPU | $200,000 |
New York State Electric & Gas Corp | Iberdrola | utility safety violation | 2010 | NY-PSC | $200,000 |
Columbia Gas of Ohio Inc | NiSource | utility safety violation | 2016 | OH-PUC | $200,000 |
COLUMBIA GAS OF PA INC | NiSource | utility safety violation | 2015 | PA-PUC | $200,000 |
UGI UTILITIES, INC | UGI Corp. | utility safety violation | 2013 | PA-PUC | $200,000 |
FirstEnergy | FirstEnergy | consumer protection violation | 2009 | PA-PUC | $200,000 |
Pennsylvania Electric Co. | FirstEnergy | consumer protection violation | 2009 | PA-PUC | $200,000 |
Direct Energy LP | NRG Energy | consumer protection violation | 2009 | TX-PUC | $200,000 |
Columbia Gas Of Virginia, Inc. | NiSource | utility safety violation | 2010 | VA-SCC | $200,000 |
Avista Corporation | Avista | utility safety violation | 2011 | WA-UTC | $200,000 |
Shenango Incorporated | DTE Energy | air pollution violation | 2016 | PA-ACHD | $200,000 |
Aqua Illinois | Essential Utilities Inc. | consumer protection violation | 2023 | IL-AG | $200,000 |
ALABAMA POWER COMPANY | Southern Company | environmental violation | 2015 | EPA | (*)Penalty amounts marked by an asterisk are ones announced by more than one agency. Parent penalty totals are adjusted to avoid double-counting. $200,000 |
AES Hawaii, LLC | AES Corp. | air pollution violation | 2021 | EPA | $199,725 |
DUKE ENERGY CORPORATION (FORMERLY PSI ENERGY - GIB | Duke Energy | environmental violation | 2014 | EPA | $199,000 |
United Illuminating | Iberdrola | consumer protection violation | 2005 | CT-AG | $198,230 |
Oncor Electric Delivery Company | Sempra Energy | utility service violation | 2010 | TX-PUC | $197,000 |
Southern California Edison | Edison International | utility service violation | 2024 | CA-PUC | $197,000 |
Peoples Natural Gas Company | Essential Utilities Inc. | utility safety violation | 2022 | PA-PUC | $195,000 |
AES Alamitos, LLC | AES Corp. | air pollution violation | 2024 | CA-ARB | $195,000 |
EDF Energy Services, LLC | EDF-Electricite de France | utility service violation | 2017 | TX-PUC | $190,000 |
ABB INC. | ABB Ltd. | workplace safety or health violation | 2018 | OSHA | $187,000 |
PPL Electric Utilities Corporation | PPL Corp. | employment discrimination | 2018 | OFCCP | $185,304 |
Jersey Central Power & Light | FirstEnergy | wage and hour violation | 2011 | WHD | $182,640 |
San Diego Gas & Electric | Sempra Energy | utility service violation | 2024 | CA-PUC | $181,000 |
THE EMPIRE DISTRICT ELECTRIC COMPANY | Algonquin Power & Utilities | environmental violation | 2001 | EPA | $181,000 |
Westar Energy, Inc. | Evergy Inc. | energy market violation | 2017 | FERC | $180,000 |
Washington Gas Light Company | AltaGas | utility safety violation | 2015 | VA-SCC | $180,000 |
CenterPoint Energy Houston Electric, LLC | CenterPoint Energy | utility service violation | 2008 | TX-PUC | $178,750 |