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Violation Tracker Industry Summary Page

Industry: utilities and power generation
Penalty Total since 2000: $46,446,385,348
Number of Records: 3,109
Note: The totals include only those entries matched to a parent company. The industry designation is the primary one for the parent's operations overall. The totals are adjusted to account for the fact that each parent's entries may include both agency records and settlement announcements for the same case; or else a penalty covering multiple locations may be listed in the individual records for each of the facilities. They are also adjusted to reflect cases in which federal and state or local agencies cooperated and issued separate announcements of the outcome. Duplicate or overlapping penalty amounts are marked with an asterisk in the individual records list below.
Top 10 Current Parent CompaniesTotal Penalty $Number of Records
PG&E Corp.$19,998,397,075135
American Electric Power$4,798,372,048113
Dominion Energy$3,952,054,51168
Duke Energy$2,953,290,359105
FirstEnergy$1,497,814,65080
NRG Energy$1,390,149,517105
Edison International$1,335,720,77384
Alliant Energy$1,027,644,49716
WEC Energy Group$1,022,516,17434
Vistra Energy$881,455,92779

Individual Penalty Records:

Click on the company or penalty amount for more information on each case. Click on the parent name to reach the summary page for that parent company.

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CompanyCurrent ParentPrimary Offense TypeYearAgency sort iconPenalty Amount
Yankee Gas ServicesEverSource Energyutility safety violation2016CT-PURA$50,000
Yankee Gas ServicesEverSource Energyutility safety violation2016CT-PURA$60,000
Connecticut Natural Gas CorporationIberdrolautility safety violation2016CT-PURA$50,000
The Southern Connecticut Gas CompanyIberdrolautility safety violation2016CT-PURA$15,000
The Southern Connecticut Gas CompanyIberdrolautility safety violation2016CT-PURA$50,000
Amerigas Propane, Inc.UGI Corp.utility safety violation2016CT-PURA$7,000
Yankee Gas ServicesEverSource Energyutility safety violation2016CT-PURA$10,000
Connecticut Natural Gas CorporationIberdrolautility safety violation2015CT-PURA$10,000
The Southern Connecticut Gas CompanyIberdrolautility safety violation2015CT-PURA$10,000
Yankee Gas ServicesEverSource Energyutility safety violation2015CT-PURA$10,000
Yankee Gas ServicesEverSource Energyutility safety violation2015CT-PURA$60,000
Connecticut Natural Gas CorporationIberdrolautility safety violation2015CT-PURA$10,000
Connecticut Natural Gas CorporationIberdrolautility safety violation2015CT-PURA$25,000
Connecticut Natural Gas CorporationIberdrolautility safety violation2015CT-PURA$50,000
The Southern Connecticut Gas CompanyIberdrolautility safety violation2015CT-PURA$51,300
Connecticut Natural Gas CorporationIberdrolautility safety violation2015CT-PURA$29,700
Yankee Gas ServicesEverSource Energyutility safety violation2015CT-PURA$25,000
Yankee Gas ServicesEverSource Energyutility safety violation2015CT-PURA$25,000
Connecticut Natural Gas CorporationIberdrolautility safety violation2015CT-PURA$25,000
Yankee Gas ServicesEverSource Energyutility safety violation2013CT-PURA$20,000
Connecticut Natural Gas CorporationIberdrolautility safety violation2013CT-PURA$6,000
Yankee Gas ServicesEverSource Energyutility safety violation2013CT-PURA$150,000
Connecticut Natural Gas CorporationIberdrolautility safety violation2013CT-PURA$10,000
Connecticut Natural Gas CorporationIberdrolautility safety violation2013CT-PURA$35,000
The Southern Connecticut Gas CompanyIberdrolautility safety violation2013CT-PURA$30,000
Connecticut Natural Gas CorporationIberdrolautility safety violation2012CT-PURA$25,000
The Southern Connecticut Gas CompanyIberdrolautility safety violation2012CT-PURA$50,000
The United Illuminating CompanyIberdrolaconsumer protection violation2008CT-PURA$219,615
Yankee Gas ServicesEverSource Energyutility safety violation2004CT-PURA$75,000
PSEG Power Connecticut, LLCPublic Service Enterpriseenvironmental violation2019CT-ENV$9,315
The Connecticut Light and Power Company dba Eversource EnergyEverSource Energyenvironmental violation2018CT-ENV$115,000
The Southern Connecticut Gas CompanyIberdrolaenvironmental violation2018CT-ENV$57,000
Connecticut Natural Gas CorporationIberdrolaenvironmental violation2005CT-ENV$18,200
AES Thames, LLCAES Corp.environmental violation2002CT-ENV$7,720
Middletown Power LLCNRG Energyenvironmental violation2002CT-ENV$12,480
The Connecticut Light and Power CompanyEverSource Energyenvironmental violation2000CT-ENV$90,000
The Connecticut Light and Power CompanyEverSource Energyenvironmental violation2000CT-ENV$275,000
Connecticut Natural Gas CorporationIberdrolaenvironmental violation2000CT-ENV$82,750
Connecticut Light & PowerEverSource Energyconsumer protection violation2006CT-AG$8,000,000
Connecticut Natural GasIberdrolaconsumer protection violation2007CT-AG$130,000
Dominion Retail, Inc.Dominion Energyconsumer protection violation2006CT-AG$707,182
GDF Suez Energy Marketing NA, Inc.Engietax violations2012CT-AG$8,730
United IlluminatingIberdrolaconsumer protection violation2005CT-AG$198,230
EversourceEverSource Energyconsumer protection violation2021CT-AG$29,000,000
EversourceEverSource Energyconsumer protection violation2022CT-AG$1,800,000
Xcel Energy Services, Inc.Xcel Energyutility safety violation2005CO-PUC$5,000
Atmos EnergyAtmos Energyutility service violation2022CO-PUC$5,000
Public Service Company of ColoradoXcel Energyutility safety violation2023CO-PUC$5,000
Public Service CompanyXcel Energyair pollution violation2017CO-DPHE$9,600
Vestas Blades America Inc.Vestasair pollution violation2017CO-DPHE$7,875
Public Service CompanyXcel Energyair pollution violation2014CO-DPHE$7,000
Public Service CompanyXcel Energyair pollution violation2013CO-DPHE$8,050
Public Service CompanyXcel Energyair pollution violation2010CO-DPHE$9,600
Public Service CompanyXcel Energyair pollution violation2008CO-DPHE$30,000
Duke EnergyDuke Energyair pollution violation2001CO-DPHE$97,105
Public Service CompanyXcel Energyair pollution violation2000CO-DPHE$25,000
PUBLIC SERVICE COXcel Energyair pollution violation2020CO-DPHE$7,000
PUBLIC SERVICE COXcel Energyenvironmental violation2023CO-DPHE$15,300
PUBLIC SERVICE COXcel Energyenvironmental violation2023CO-DPHE$8,750
PUBLIC SERVICE COXcel Energyenvironmental violation2023CO-DPHE$15,300
San Diego Gas & Electric CompanySempra Energyinvestor protection violation2010CFTC$80,000
Sempra Energy Trading LLCSempra Energyinvestor protection violation2008CFTC$175,000
NRG Energy, Inc.NRG Energyinvestor protection violation2007CFTC$2,000,000
Dominion Resources, Inc.Dominion Energyinvestor protection violation2006CFTC$4,250,000
American Electric Power Company, Inc. and AEP Energy Services, Inc.American Electric Powerenergy market violation2005CFTC$30,000,000
Mirant Americas Energy Marketing LPNRG Energyprice-fixing or anti-competitive practices2004CFTC$12,500,000
Aquila Merchant ServicesEvergy Inc.price-fixing or anti-competitive practices2004CFTC$26,500,000
e prime, Inc.Xcel Energyprice-fixing or anti-competitive practices2004CFTC$16,000,000
Entergy Koch Trading, L.P.Entergyinvestor protection violation2004CFTC$3,000,000
Reliant Energy Services, Inc.NRG Energyprice-fixing or anti-competitive practices2003CFTC$18,000,000
Duke Energy Trading and Marketing, L.L.C.Duke Energyprice-fixing or anti-competitive practices2003CFTC$28,000,000
Dynegy Marketing & Trade (Dynegy) and West Coast Power LLCVistra Energyprice-fixing or anti-competitive practices2002CFTC$5,000,000
Avista EnergyAvistaprice-fixing or anti-competitive practices2001CFTC$2,100,000
Southern California EdisonEdison Internationalwater pollution violation2016CA-WAT$3,000,000
California Water Service CompanyCalifornia Water Service Groupwater pollution violation2016CA-WAT$1,000,000
Pacific Gas & Electric CompanyPG&E Corp.water pollution violation2012CA-WAT$3,600,000
Pacific Gas and Electric CompanyPG&E Corp.environmental violation2021CA-WAT$5,900,000
Pacific Gas & Electric CompanyPG&E Corp.environmental violation2016CA-SONDA$120,000
Pacific Gas & Electric CoPG&E Corp.utility safety violation2022CA-SONDA$20,250,000
MirantNRG Energyenvironmental violation2009CA-SFCA$1,100,000
PG&EPG&E Corp.consumer protection violation2006CA-SFCA$6,500,000
Progress EnergyDuke EnergyFalse Claims Act and related2004CA-SFCA$43,100,000
PG&EPG&E Corp.environmental violation2021CA-SFCA$160,600,000
San Diego Gas & ElectricSempra Energyutility safety violation2012CA-SDCA$27,000,000
AES Alamitos, LLCAES Corp.air pollution violation2020CA-SCAQMD$10,000
AES Huntington Beach, LLCAES Corp.air pollution violation2020CA-SCAQMD$10,000
Southern California EdisonEdison Internationalair pollution violation2020CA-SCAQMD$7,500
Sempra Energy (The Gas Co)Sempra Energyair pollution violation2018CA-SCAQMD$550,000
AES Redondo Beach, LLCAES Corp.air pollution violation2017CA-SCAQMD$15,150
Sempra Energy (The Gas Co)Sempra Energyair pollution violation2017CA-SCAQMD$10,000
SoCalGasSempra Energyair pollution violation2017CA-SCAQMD$8,500,000
AES Huntington Beach, LLCAES Corp.air pollution violation2016CA-SCAQMD$6,000
Sempra Energy (The Gas Co)Sempra Energyair pollution violation2016CA-SCAQMD$150,000
Southern California EdisonEdison Internationalair pollution violation2014CA-SCAQMD$17,000
AES Redondo Beach, LLCAES Corp.air pollution violation2014CA-SCAQMD$6,500
Sempra EnergySempra Energyair pollution violation2013CA-SCAQMD$61,000
Southern California EdisonEdison Internationalair pollution violation2012CA-SCAQMD$2,000,000
AES Redondo Beach, LLCAES Corp.air pollution violation2012CA-SCAQMD$36,000
Southern California EdisonEdison Internationalair pollution violation2011CA-SCAQMD$15,200
AES Alamitos, LLCAES Corp.air pollution violation2009CA-SCAQMD$8,100
Southern California EdisonEdison Internationalair pollution violation2009CA-SCAQMD$3,000,000
(*): Penalty amounts marked by an asterisk are ones announced by more than one agency. Parent penalty totals are adjusted to avoid double-counting.