Rochester Gas & Electric Corporation | Iberdrola | utility safety violation | 2021 | NY-PSC | $2,500,000 |
Xcel Energy Inc. | Xcel Energy | price-fixing or anti-competitive practices | 2021 | private lawsuit-federal | $2,500,000 |
WISCONSIN POWER AND LIGHT COMPANY | Alliant Energy | environmental violation | 2013 | EPA | (*)Penalty amounts marked by an asterisk are ones announced by more than one agency. Parent penalty totals are adjusted to avoid double-counting. $2,450,000 |
Southern California Edison | Edison International | utility safety violation | 2024 | CA-PUC | $2,404,000 |
Constellation NewEnergy, Inc. | Constellation Energy Corporation | energy market violation | 2022 | FERC | $2,400,000 |
Dynegy Inc. | Vistra Energy | price-fixing or anti-competitive practices | 2007 | private lawsuit-federal | $2,400,000 |
Southern California Edison Company | Edison International | utility service violation | 2024 | CA-PUC | $2,339,690 |
Pacific Gas & Electric Co. (PG&E) | PG&E Corp. | utility safety violation | 2015 | CA-PUC | $2,300,000 |
Northern Illinois Gas Co. | Southern Company | environmental violation | 2001 | IL-AG | $2,250,000 |
Southern California Gas Company | Sempra Energy | utility safety violation | 2016 | CA-PUC | $2,250,000 |
Dominion Oklahoma Texas Exploration & Production Inc. | Dominion Energy | False Claims Act and related | 2010 | DOJ_CIVIL | $2,219,974 |
The United Illuminating Company | Iberdrola | utility service violation | 2021 | CT-PURA | $2,141,470 |
Algonquin Power Windsor Locks LLC | Algonquin Power & Utilities | energy market violation | 2021 | FERC | $2,119,073 |
Avista Energy | Avista | price-fixing or anti-competitive practices | 2001 | CFTC | $2,100,000 |
Avista Corp. | Avista | water pollution violation | 2008 | private lawsuit-state | $2,100,000 |
AltaGas, Ltd. | AltaGas | air pollution violation | 2024 | DC-AG | $2,100,000 |
SHENANGO, INCORPORATED | DTE Energy | environmental violation | 2000 | EPA | $2,100,000 |
Southern California Edison Co. | Edison International | utility safety violation | 2017 | CA-PUC | $2,010,000 |
Southern California Edison Co. | Edison International | utility safety violation | 2017 | CA-PUC | $2,001,000 |
NRG Energy, Inc. | NRG Energy | investor protection violation | 2007 | CFTC | $2,000,000 |
Xcel Energy Inc. | Xcel Energy | energy market violation | 2012 | FERC | $2,000,000 |
Baldor Electric Co. | ABB Ltd. | employment discrimination | 2012 | OFCCP | $2,000,000 |
Rochester Gas & Electric Co. | Iberdrola | employment discrimination | 2008 | private lawsuit-federal | $2,000,000 |
National Grid | National Grid | wage and hour violation | 2013 | MA-AG | $2,000,000 |
Pacific Gas & Electric Co. (PG&E) | PG&E Corp. | consumer protection violation | 2019 | CA-PUC | $2,000,000 |
SEMPRA | Sempra Energy | utility service violation | 2006 | CA-PUC | $2,000,000 |
Southern California Edison | Edison International | air pollution violation | 2012 | CA-SCAQMD | $2,000,000 |
Western Massachusetts Electric Company | EverSource Energy | utility service violation | 2012 | MA-DPU | $2,000,000 |
Northern Utilities | Unitil Corporation | utility safety violation | 2008 | ME-PUC | $2,000,000 |
Northern Utilities | Unitil Corporation | utility safety violation | 2008 | NH-PUC | $2,000,000 |
New York State Electric & Gas Corp | Iberdrola | consumer protection violation | 2015 | NY-PSC | $2,000,000 |
Sempra Energy Corporation | Sempra Energy | price-fixing or anti-competitive practices | 2009 | private lawsuit-federal | $2,000,000 |
DOMINION ENERGY, INC. | Dominion Energy | environmental violation | 2013 | EPA | (*)Penalty amounts marked by an asterisk are ones announced by more than one agency. Parent penalty totals are adjusted to avoid double-counting. $2,000,000 |
Indiana Gas Company, Inc. | CenterPoint Energy | utility safety violation | 2024 | IN-URC | $1,997,500 |
National Grid | National Grid | utility safety violation | 2018 | NY-PSC | $1,980,000 |
New York State Electric and Gas Corporation | Iberdrola | utility safety violation | 2023 | NY-PSC | $1,864,384 |
Southern California Edison | Edison International | environmental violation | 2013 | USAO | $1,800,000 |
Eversource | EverSource Energy | consumer protection violation | 2022 | CT-AG | $1,800,000 |
DETROIT EDISON | DTE Energy | environmental violation | 2020 | EPA | $1,800,000 |
PG&E | PG&E Corp. | utility service violation | 2024 | CA-PUC | $1,753,100 |
Shenango Inc. | DTE Energy | air pollution violation | 2012 | EPA | $1,750,000 |
Southern California Edison | Edison International | wage and hour violation | 2015 | private lawsuit-state | $1,750,000 |
PSE&G HUDSON | Public Service Enterprise | air pollution violation | 2010 | NJ-ENV | $1,750,000 |
American Electric Power Company Inc. | American Electric Power | price-fixing or anti-competitive practices | 2009 | private lawsuit-federal | $1,750,000 |
SHENANGO INCORPORATED (CAA/CWA) | DTE Energy | environmental violation | 2012 | EPA | (*)Penalty amounts marked by an asterisk are ones announced by more than one agency. Parent penalty totals are adjusted to avoid double-counting. $1,750,000 |
DUKE ENERGY INDIANA, LLC - GALLAGHER GENERATING STATION | 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. $1,750,000 |
Direct Energy Business, LLC | NRG Energy | consumer protection violation | 2022 | CA-PUC | $1,733,021 |
KENTUCKY UTILITIES COMPANY | PPL Corp. | environmental violation | 2005 | EPA | $1,728,569 |
Duke Energy Carolinas LLC | Duke Energy | environmental violation | 2016 | USAO | $1,700,000 |
AES Corporation | AES Corp. | environmental violation | 2005 | NY-AG | $1,700,000 |
National Grid | National Grid | utility safety violation | 2024 | NY-PSC | $1,700,000 |
Alabama Power | Southern Company | environmental violation | 2015 | EPA | $1,600,000 |
Potomac Electric Power Company (Pepco) | Exelon | water pollution violation | 2017 | EPA | $1,600,000 |
Georgia Power Co. | Southern Company | employment discrimination | 2016 | EEOC | $1,586,500 |
Westar Energy, Inc. | Evergy Inc. | energy market violation | 2013 | FERC | $1,573,836 |
INDIANAPOLIS POWER AND LIGHT COMPANY (AES INDIANA) | AES Corp. | environmental violation | 2021 | EPA | $1,525,000 |
Brad Foote Gear Works Inc. | Broadwind Inc. | water pollution violation | 2013 | EPA | $1,500,000 |
NSTAR Gas & Electric Company | EverSource Energy | labor relations violation | 2009 | NLRB | $1,500,000 |
National Grid | National Grid | consumer protection violation | 2016 | MA-AG | $1,500,000 |
Central Hudson Gas & Electric Corp. | Fortis | consumer protection violation | 2021 | NY-DFS | (*)Penalty amounts marked by an asterisk are ones announced by more than one agency. Parent penalty totals are adjusted to avoid double-counting. $1,500,000 |
Direct Energy | NRG Energy | consumer protection violation | 2019 | CT-PURA | $1,500,000 |
Connecticut Natural Gas Corporation | Iberdrola | utility safety violation | 2018 | CT-PURA | $1,500,000 |
Central Hudson Gas & Electric Corporation | Fortis | utility service violation | 2021 | NY-PSC | $1,500,000 |
Rochester Gas & Electric Corporation | Iberdrola | utility service violation | 2020 | NY-PSC | $1,500,000 |
Puget Sound Energy | Puget Sound Energy | utility safety violation | 2017 | WA-UTC | $1,500,000 |
Idaho Power Company | IDACORP | utility safety violation | 2022 | USAO | $1,500,000 |
Arizona Public Service (4 Corners) | Pinnacle West Capital | 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. $1,500,000 |
Dominion Energy | Dominion Energy | wage and hour violation | 2022 | private lawsuit-federal | $1,495,000 |
EnerNOC Inc. and Celerity Energy Partners LLC | Enel | energy market violation | 2012 | FERC | $1,476,806 |
MIRANT CORPORATION | NRG Energy | environmental violation | 2007 | EPA | $1,470,000 |
South Carolina Electric and Gas | Dominion Energy | consumer protection violation | 2004 | SC-AG | $1,400,000 |
Dominion Energy | Dominion Energy | environmental violation | 2020 | VA-AG | $1,400,000 |
DOMINION ENERGY INC | Dominion Energy | environmental violation | 2013 | EPA | $1,400,000 |
DOMIONION ENERGY. INC | Dominion Energy | environmental violation | 2020 | EPA | $1,400,000 |
KENTUCKY UTILITIES COMPANY | PPL Corp. | environmental violation | 2009 | EPA | (*)Penalty amounts marked by an asterisk are ones announced by more than one agency. Parent penalty totals are adjusted to avoid double-counting. $1,400,000 |
MINNESOTA POWER | Allete | environmental violation | 2014 | EPA | (*)Penalty amounts marked by an asterisk are ones announced by more than one agency. Parent penalty totals are adjusted to avoid double-counting. $1,400,000 |
Total Environmental Solutions, Inc. (TESI) and Utility Services, LLC | South Louisiana Electric Cooperative | water pollution violation | 2014 | EPA | $1,300,000 |
Berkshire Gas Co. | Iberdrola | consumer protection violation | 2008 | MA-AG | $1,300,000 |
Northern States Power Company | Xcel Energy | hazardous waste violation | 2009 | WI-AG | $1,300,000 |
West Penn Power Company | FirstEnergy | consumer protection violation | 2014 | PA-PUC | $1,300,000 |
Pacific Gas and Electric Co. | PG&E Corp. | utility safety violation | 2022 | CA-PUC | $1,270,000 |
Piedmont Natural Gas Co. Inc. | Duke Energy | energy market violation | 2009 | FERC | $1,250,000 |
Mirant Mid-Atlantic | NRG Energy | air pollution violation | 2006 | EPA | $1,250,000 |
National Grid | National Grid | utility safety violation | 2016 | MA-DPU | $1,250,000 |
Puget Sound Energy | Puget Sound Energy | utility safety violation | 2008 | WA-UTC | $1,250,000 |
Plug Power Inc. | Plug Power Inc. | investor protection violation | 2023 | SEC | $1,250,000 |
LOUISVILLE GAS & ELECTRIC - MILL CREEK | PPL Corp. | environmental violation | 2022 | EPA | $1,250,000 |
National Grid | National Grid | consumer protection violation | 2011 | MA-AG | $1,200,000 |
Entergy | Entergy | nuclear safety violation | 2012 | NY-ENV | $1,200,000 |
Niagara Mohawk Power Corp dba National Grid | National Grid | utility service violation | 2024 | NY-PSC | $1,200,000 |
WISCONSIN PUBLIC SERVICE CORP | WEC Energy Group | environmental violation | 2016 | EPA | (*)Penalty amounts marked by an asterisk are ones announced by more than one agency. Parent penalty totals are adjusted to avoid double-counting. $1,200,000 |
Exelon Generation Corp. | Exelon | environmental violation | 2010 | IL-AG | $1,176,000 |
West Penn Power Co. | FirstEnergy | utility safety violation | 2022 | PA-PUC | $1,175,000 |
Peoples Gas Light and Coke Co. | WEC Energy Group | utility safety violation | 2022 | IL-AG | $1,150,000 |
Washington Gas | AltaGas | utility service violation | 2022 | MD-PSC | $1,147,600 |
Northern Indiana Public Service Co - Gas | NiSource | utility safety violation | 2021 | IN-URC | $1,138,000 |
GDF Suez Energy Marketing N.A., Inc. GPSPS | Engie | utility service violation | 2017 | TX-PUC | $1,115,000 |
Duke Energy Beckjord LLC | Duke Energy | water pollution violation | 2016 | EPA | $1,100,000 |
Mirant | NRG Energy | environmental violation | 2009 | CA-SFCA | $1,100,000 |
Northern Indiana Public Service Co - Gas | NiSource | utility safety violation | 2020 | IN-URC | $1,100,000 |
UGI Utilities, Inc. | UGI Corp. | utility safety violation | 2020 | PA-PUC | $1,100,000 |