Entergy New Orleans, Inc | Entergy | energy market violation | 2008 | FERC | $400,000 |
Entergy Services, Inc. | Entergy | energy market violation | 2007 | FERC | $3,000,000 |
Northwestern Corporation | NorthWestern Corp. | energy market violation | 2007 | FERC | $1,000,000 |
NRG Energy, Inc. | NRG Energy | energy market violation | 2007 | FERC | $500,000 |
SCANA Corporation | Dominion Energy | energy market violation | 2007 | FERC | $10,800,000 |
AmerenUE | Ameren | energy market violation | 2006 | FERC | $15,000,000 |
Progress Energy Inc. | Duke Energy | energy market violation | 2005 | FERC | $6,400,000 |
American Electric Power Co. | American Electric Power | energy market violation | 2005 | FERC | $21,000,000 |
Reliant Energy Services, Inc. | NRG Energy | energy market violation | 2003 | FERC | $50,000,000 |
Reliant Energy | NRG Energy | energy market violation | 2003 | FERC | $13,800,000 |
American Electric Power | American Electric Power | energy market violation | 2005 | DOJ_CRIMINAL | $30,000,000 |
Portland General Electric Co. | Portland General Electric | energy market violation | 2010 | FERC | $375,000 |
RRI Energy | NRG Energy | energy market violation | 2010 | FERC | $750,000 |
South Jersey Gas Co. and South Jersey Resources Group, LLC | South Jersey Industries | energy market violation | 2010 | FERC | $1,070,551 |
Black Hills Power, Inc. | Black Hills Corp. | energy market violation | 2011 | FERC | $200,000 |
Duke Energy Carolinas, LLC | Duke Energy | energy market violation | 2011 | FERC | $425,000 |
Atmos Energy | Atmos Energy | energy market violation | 2011 | FERC | $12,000,000 |
Xcel Energy Inc. | Xcel Energy | energy market violation | 2012 | FERC | $2,000,000 |
EnerNOC Inc. and Celerity Energy Partners LLC | Enel | energy market violation | 2012 | FERC | $1,476,806 |
Progress Energy Florida, Inc., | Duke Energy | energy market violation | 2013 | FERC | $80,000 |
Westar Energy, Inc. | Evergy Inc. | energy market violation | 2013 | FERC | $1,573,836 |
Entergy Services, Inc. | Entergy | energy market violation | 2013 | FERC | $975,000 |
DTE Gas Company | DTE Energy | energy market violation | 2013 | FERC | $15,000 |
Constellation Energy Commodities Group, Inc | Constellation Energy Corporation | energy market violation | 2013 | FERC | $645,928 |
Indianapolis Power & Light Compan | AES Corp. | energy market violation | 2014 | FERC | $333,500 |
GDF SUEZ Energy Marketing NA, Inc. | Engie | energy market violation | 2017 | FERC | $81,800,000 |
American Transmission Company, LLC | WEC Energy Group | energy market violation | 2017 | FERC | $205,000 |
Westar Energy, Inc. | Evergy Inc. | energy market violation | 2017 | FERC | $180,000 |
PSEG Energy Resources & Trade, LLC | Public Service Enterprise | energy market violation | 2018 | FERC | $39,400,000 |
Entergy Nuclear Power Marketing, LLC | Entergy | energy market violation | 2018 | FERC | $170,364 |
Duke Energy Corporation | Duke Energy | energy market violation | 2018 | FERC | $3,500,000 |
Virginia Electric & Power Company, d/b/a Dominion Energy Virginia | Dominion Energy | energy market violation | 2019 | FERC | $14,000,000 |
Exelon Generation Company, LLC | Exelon | energy market violation | 2020 | FERC | $148,980 |
NRG Power Marketing, LLC | NRG Energy | energy market violation | 2021 | FERC | $85,000 |
Algonquin Power Windsor Locks LLC | Algonquin Power & Utilities | energy market violation | 2021 | FERC | $2,119,073 |
Constellation NewEnergy, Inc. | Constellation Energy Corporation | energy market violation | 2022 | FERC | $2,400,000 |
Dynegy Marketing & Trade, LLC | Vistra Energy | energy market violation | 2022 | FERC | $469,425 |
FirstEnergy Corp. | FirstEnergy | energy market violation | 2022 | FERC | $3,860,000 |
Entergy Arkansas, LLC | Entergy | energy market violation | 2023 | FERC | $52,000 |
NRG Energy, Inc. | NRG Energy | energy market violation | 2023 | FERC | $70,000 |
Entergy Arkansas LLC | Entergy | energy market violation | 2023 | FERC | $5,033,780 |
AES Alamitos, LLC and AES Redondo Beach, LLC | AES Corp. | energy market violation | 2023 | FERC | $6,000,000 |
Northern Indiana Public Service Company | NiSource | energy market violation | 2024 | FERC | $7,700,000 |
Black Hills Corporation, et al. | Black Hills Corp. | energy market violation | 2023 | FERC | $150,000 |
ENGIE Energy Marketing NA, Inc. | Engie | energy market violation | 2024 | FERC | $48,000 |
Arlington Energy Center III, LLC et al. | NextEra Energy | energy market violation | 2024 | FERC | $486,724 |
Alabama Power | Southern Company | environmental violation | 2015 | EPA | $1,600,000 |
Arizona Public Service Company | Pinnacle West Capital | environmental violation | 2015 | EPA | $3,800,000 |
Southern California Edison | Edison International | environmental violation | 2015 | EPA | $3,500,000 |
Public Service Company of New Mexico | PNM Resources | environmental violation | 2015 | EPA | $3,800,000 |
Tucson Electric Power | Fortis | environmental violation | 2015 | EPA | $3,800,000 |
Duke Energy | Duke Energy | environmental violation | 2014 | EPA | $3,000,000 |
Interstate Power and Light, a subsidiary of Alliant Energy | Alliant Energy | environmental violation | 2015 | EPA | $7,100,000 |
Consumers Energy | CMS Energy | environmental violation | 2014 | EPA | $10,250,000 |
Minnesota Power | Allete | environmental violation | 2014 | EPA | $5,600,000 |
Duke Energy Renewables Inc. | Duke Energy | environmental violation | 2013 | FWS | $1,000,000 |
Northern Indiana Public Service Co. | NiSource | environmental violation | 2011 | EPA | $613,000,000 |
Potomac Electric Power Company (PEPCO) | Exelon | environmental violation | 2002 | NOAA | $3,000,000 |
Pacific Gas and Electric | PG&E Corp. | environmental violation | 2017 | USAO | $3,000,000 |
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 |
Ameren/CIPS | Ameren | environmental violation | 2001 | IL-AG | $50,000 |
AmerenUE | Ameren | environmental violation | 2005 | MO-AG | $3,400,000 |
American Electric Power | American Electric Power | environmental violation | 2007 | MULTI-AG | (*)Penalty amounts marked by an asterisk are ones announced by more than one agency. Parent penalty totals are adjusted to avoid double-counting. $4,675,000,000 |
Cinergy Corp. | Duke Energy | environmental violation | 2000 | NY-AG | $8,500,000 |
Dairyland Power Cooperative | Dairyland Power Cooperative | environmental violation | 2010 | WI-AG | $50,000 |
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 |
Exelon Generation Corp. | Exelon | environmental violation | 2010 | IL-AG | $1,176,000 |
Illinois Power Co. and Dynergy Midwest Generation | Ameren | environmental violation | 2005 | IL-AG | (*)Penalty amounts marked by an asterisk are ones announced by more than one agency. Parent penalty totals are adjusted to avoid double-counting. $24,000,000 |
Mirant Corporation | NRG Energy | environmental violation | 2007 | NY-AG | $1,000,000 |
Narragansett Electric Co. | PPL Corp. | environmental violation | 2006 | MA-AG | $5,000,000 |
NextEra Energy Resources | NextEra Energy | environmental violation | 2010 | CA-AG | $2,500,000 |
Niagara Mohawk Power Corp. | National Grid | environmental violation | 2005 | NY-AG | $8,500,000 |
Northern Illinois Gas Co. | Southern Company | environmental violation | 2001 | IL-AG | $2,250,000 |
Northern Indiana Public Service Co. | NiSource | environmental violation | 2011 | IN-AG | (*)Penalty amounts marked by an asterisk are ones announced by more than one agency. Parent penalty totals are adjusted to avoid double-counting. $13,000,000 |
NRG Chalk Point LLC | NRG Energy | environmental violation | 2016 | MD-AG | $1,000,000 |
Ohio Edison | FirstEnergy | environmental violation | 2005 | MULTI-AG | (*)Penalty amounts marked by an asterisk are ones announced by more than one agency. Parent penalty totals are adjusted to avoid double-counting. $18,900,000 |
Potomac Electric Power Company (Pepco) | Exelon | environmental violation | 2014 | DC-AG | $850,000 |
Rochester Gas and Electric | Iberdrola | environmental violation | 2008 | NY-AG | $700,000 |
Southern California Gas Company | Sempra Energy | environmental violation | 2018 | CA-AG | $119,500,000 |
Virginia Electric Power Co. | Dominion Energy | environmental violation | 2003 | MULTI-AG | (*)Penalty amounts marked by an asterisk are ones announced by more than one agency. Parent penalty totals are adjusted to avoid double-counting. $13,900,000 |
Wisconsin Electric Power Company | WEC Energy Group | environmental violation | 2013 | WI-AG | $100,000 |
Wisconsin Power and Light Company | Alliant Energy | environmental violation | 2008 | WI-AG | $285,000 |
Wisconsin Public Service Corp. | WEC Energy Group | environmental violation | 2004 | WI-AG | $65,000 |
Southern California Gas Co. | Sempra Energy | environmental violation | 2016 | CA-LACDA | $4,000,000 |
Mirant | NRG Energy | environmental violation | 2009 | CA-SFCA | $1,100,000 |
Southern California Edison | Edison International | environmental violation | 2013 | USAO | $1,800,000 |
PG&E et al. | PG&E Corp. | environmental violation | 2013 | USAO | $50,500,000 |
Pacific Gas & Electric Company | PG&E Corp. | environmental violation | 2016 | CA-SONDA | $120,000 |
Southern California Edison | Edison International | environmental violation | 2020 | USAO | $900,000 |
Dominion Energy | Dominion Energy | environmental violation | 2020 | VA-AG | $1,400,000 |
Pacific Gas & Electric | PG&E Corp. | environmental violation | 2020 | CA-MULTI | $4,000,000 |
GenOn Holdings, Inc. | NRG Energy | environmental violation | 2020 | DC-AG | $2,500,000 |
DTE Energy | DTE Energy | environmental violation | 2020 | EPA | $7,300,000 |
Keyspan Gas East Corporation dba National Grid | National Grid | environmental violation | 2020 | USAO | $49,577 |
UGI ENERGY SVC LLC | UGI Corp. | environmental violation | 2020 | PA-ENV | $5,000 |
UGI ENERGY SVC LLC | UGI Corp. | environmental violation | 2018 | PA-ENV | $9,900 |
POWEREX INC | BC Hydro | environmental violation | 2011 | PA-ENV | $7,000 |
GENON REMA LLC | NRG Energy | environmental violation | 2008 | PA-ENV | $8,000 |
GENON POWER MIDWEST LP | NRG Energy | environmental violation | 2007 | PA-ENV | $10,000 |
GENON NE MGMT CO | NRG Energy | environmental violation | 2000 | PA-ENV | $176,500 |