Puget Sound Energy | Puget Sound Energy | utility safety violation | 2005 | WA-UTC | $500,000 |
Tampa Electric Company | Emera | workplace safety or health violation | 2022 | DOJ | $500,000 |
e Prime Inc. | Xcel Energy | price-fixing or anti-competitive practices | 2009 | private lawsuit-federal | $500,000 |
Dynegy Midwest Generation LLC | Vistra Energy | environmental violation | 2023 | IL-AG | $500,000 |
National Grid | National Grid | utility safety violation | 2023 | NY-PSC | $500,000 |
NORTHERN STATES POWER COMPANY | Xcel Energy | environmental violation | 2003 | EPA | $500,000 |
MIDWEST GENERATION LLC - CONSENT DECREE | NRG Energy | environmental violation | 2018 | EPA | $500,000 |
Direct Energy Business, LLC | NRG Energy | utility administrative violation | 2022 | CA-PUC | $499,145 |
Jersey Central Power and Light Company, A First Energy Company | FirstEnergy | labor relations violation | 2003 | NLRB | $495,000 |
EXELON GENERATION CO | Exelon | environmental violation | 2010 | IL-ENV | $486,400 |
Wisconsin Public Service Corporation | WEC Energy Group | environmental violation | 2008 | WI-AG | $475,000 |
EDF | EDF-Electricite de France | utility service violation | 2020 | TX-PUC | $475,000 |
Puget Sound Energy Inc | Puget Sound Energy | environmental violation | 2008 | EPA | $471,900 |
PPL Electric Utilities Corporation | PPL Corp. | consumer protection violation | 2009 | PA-PUC | $471,000 |
Consolidated Edison Company of New York, Inc. | Consolidated Edison | employment discrimination | 2016 | NY-DHR | $470,951 |
Dynegy Marketing & Trade, LLC | Vistra Energy | energy market violation | 2022 | FERC | $469,425 |
Southern Company | Southern Company | wage and hour violation | 2014 | WHD | $459,104 |
NorthWestern Corporation and NorthWestern Services, LLC | NorthWestern Corp. | energy market violation | 2008 | FERC | $450,000 |
Detroit Edison | DTE Energy | environmental violation | 2001 | MI-AG | (*)Penalty amounts marked by an asterisk are ones announced by more than one agency. Parent penalty totals are adjusted to avoid double-counting. $450,000 |
Pacific Gas & Electric Co. (PG&E) | PG&E Corp. | utility safety violation | 2015 | CA-PUC | $450,000 |
DETROIT EDISON (CONNERS CREEK) | DTE Energy | environmental violation | 2001 | EPA | $450,000 |
Baltimore Gas and Electric Company | Exelon | utility safety violation | 2021 | MD-PSC | $437,294 |
Oncor Electric Delivery Company LLC | Sempra Energy | utility service violation | 2019 | TX-PUC | $432,000 |
Pacific Gas & Electric Co. (PG&E) | PG&E Corp. | utility safety violation | 2015 | CA-PUC | $430,000 |
Duke Energy Carolinas, LLC | Duke Energy | energy market violation | 2011 | FERC | $425,000 |
Oncor Electric Delivery Company, LLC | Sempra Energy | utility service violation | 2009 | TX-PUC | $420,000 |
Ameren Illinois Co. | Ameren | utility safety violation | 2022 | IL-ICC | $418,000 |
Sempra Energy Trading LLC | Sempra Energy | energy market violation | 2008 | FERC | $407,959 |
KANSAS CITY POWER AND LIGHT | Evergy Inc. | environmental violation | 2004 | EPA | $407,788 |
Exelon Corporation | Exelon | price-fixing or anti-competitive practices | 2012 | DOJ_ANTITRUST | $400,000 |
Entergy New Orleans, Inc | Entergy | energy market violation | 2008 | FERC | $400,000 |
Pacific Gas & Electric Co. (PG&E) | PG&E Corp. | utility safety violation | 2017 | CA-PUC | $400,000 |
Peoples Gas | WEC Energy Group | utility safety violation | 2015 | IL-ICC | $400,000 |
Columbia Gas of Ohio Inc | NiSource | utility safety violation | 2019 | OH-PUC | $400,000 |
Virginia Natural Gas, Inc. | Southern Company | utility safety violation | 2015 | VA-SCC | $396,500 |
American Electric Power Service Corporation | American Electric Power | wage and hour violation | 2015 | WHD | $396,096 |
LOUISVILLE GAS AND ELECTRIC COMPANY | PPL Corp. | utility safety violation | 2018 | KY-PSC | $395,000 |
Pacific Gas & Electric Co. (PG&E) | PG&E Corp. | consumer protection violation | 2013 | CA-PUC | $390,000 |
Exelon Power Mid-Atlantic | Exelon | labor relations violation | 2004 | NLRB | $378,776 |
Portland General Electric Co. | Portland General Electric | energy market violation | 2010 | FERC | $375,000 |
Public Service Company of New Mexico | PNM Resources | utility safety violation | 2010 | NM-PRC | $371,000 |
Just Energy Solutions, Inc. | Just Energy Group | utility service violation | 2019 | CA-PUC | $362,304 |
Southern Company Services, Inc. | Southern Company | energy market violation | 2009 | FERC | $350,000 |
Louisville Gas and Electric Co. | PPL Corp. | energy market violation | 2009 | FERC | $350,000 |
Washington Gas Light Company | AltaGas | utility administrative violation | 2007 | DC-PSC | $350,000 |
Northern Indiana Public Service Co | NiSource | utility safety violation | 2023 | IN-URC | $348,040 |
Jennings Technology Company, LLC | ABB Ltd. | environmental violation | 2011 | CA-DTSC | $347,000 |
Public Service Company of New Mexico, Inc., its subsidiary, Avistar, Inc., and Public Service Company of New Mexico, Inc. d/b/a Manzano Energy | PNM Resources | labor relations violation | 2003 | NLRB | $342,374 |
Washington Gas Light Co. | AltaGas | consumer protection violation | 2011 | DC-AG | $340,000 |
Virginia Natural Gas, Inc. | Southern Company | utility safety violation | 2018 | VA-SCC | $337,000 |
Indianapolis Power & Light Compan | AES Corp. | energy market violation | 2014 | FERC | $333,500 |
Green Plains Fairmont LLC | Green Plains Inc. | environmental violation | 2010 | MN-ENV | $331,000 |
TAMPA ELECTRIC COMPANY | Emera | environmental violation | 2001 | FL-DEP | $330,600 |
Oncor Electric Delivery Company LLC | Sempra Energy | utility service violation | 2018 | TX-PUC | $329,000 |
SHENANGO INC | DTE Energy | environmental violation | 2012 | PA-ENV | $328,700 |
Columbia Gas of Virginia, Inc | NiSource | utility safety violation | 2016 | VA-SCC | $325,000 |
DEGS of Narrows LLC | Duke Energy | environmental violation | 2010 | EPA | $310,000 |
DEGS OF NARROWS, LLC | Duke Energy | environmental violation | 2010 | EPA | (*)Penalty amounts marked by an asterisk are ones announced by more than one agency. Parent penalty totals are adjusted to avoid double-counting. $310,000 |
DTE Electric | DTE Energy | utility administrative violation | 2019 | MI-PSC | $307,500 |
CHATTANOOGA GAS CO | Southern Company | environmental violation | 2009 | PHMSA | $303,000 |
SHENANGO LLC | DTE Energy | environmental violation | 2014 | PA-ENV | $300,000 |
GenOn MD Ash Management, LLC | NRG Energy | environmental violation | 2012 | MD-ENV | $300,000 |
Oklahoma Gas and Electric Co. | OGE Energy | environmental violation | 2011 | OK-ENV | $300,000 |
Southern California Gas Company | Sempra Energy | utility safety violation | 2020 | CA-PUC | $300,000 |
Southern California Edison Co. (SCE) | Edison International | utility safety violation | 2018 | CA-PUC | $300,000 |
Pacific Gas & Electric Co. (PG&E) | PG&E Corp. | utility safety violation | 2017 | CA-PUC | $300,000 |
Constellation NewEnergy, Inc. (CNE) | Constellation Energy Corporation | utility service violation | 2011 | CA-PUC | $300,000 |
Constellation NewEnergy, Inc. (CNE) | Constellation Energy Corporation | utility service violation | 2011 | CA-PUC | $300,000 |
Bay State Gas Company d/b/a Columbia Gas of Massachusetts | EverSource Energy | utility safety violation | 2020 | MA-DPU | $300,000 |
South Jersey Gas | South Jersey Industries | utility safety violation | 2016 | NJ-BPU | $300,000 |
PPL Electric Utilities Corporation | PPL Corp. | consumer protection violation | 2009 | PA-PUC | $300,000 |
Oncor Electric Delivery Company LLC | Sempra Energy | utility service violation | 2020 | TX-PUC | $300,000 |
KENTUCKY UTILITIES COMPANY | PPL Corp. | environmental violation | 2013 | EPA | $300,000 |
Deseret Generation & Transmission Co-operative | Deseret Generation & Transmission Cooperative | environmental 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. | environmental 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 | environmental violation | 2012 | VA-ENV | $280,704 |
GenOn Potomac River, LLC | NRG Energy | environmental 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 | utility administrative 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 | environmental 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 |