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Violation Tracker Industry Summary Page

Industry: utilities and power generation
Penalty Total since 2000: $46,373,492,557
Number of Records: 3,085
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.$19,952,607,075134
American Electric Power$4,798,372,048113
Dominion Energy$3,951,916,47366
Duke Energy$2,953,290,359105
FirstEnergy$1,497,814,65080
NRG Energy$1,390,149,517105
Edison International$1,332,905,77381
Alliant Energy$1,027,644,49716
WEC Energy Group$1,022,516,17434
Vistra Energy$881,423,66578

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 Parent sort iconPrimary Offense TypeYearAgencyPenalty Amount
Rochester Gas and ElectricIberdrolaenvironmental violation2008NY-AG$700,000
United IlluminatingIberdrolaconsumer protection violation2005CT-AG$198,230
The Southern Connecticut Gas CompanyIberdrolaenvironmental violation2018CT-ENV$57,000
Connecticut Natural Gas CorporationIberdrolaenvironmental violation2005CT-ENV$18,200
Connecticut Natural Gas CorporationIberdrolaenvironmental violation2000CT-ENV$82,750
Central Maine Power CompanyIberdrolaenvironmental violation2000ME-ENV$35,000
The United Illuminating CompanyIberdrolautility service violation2021CT-PURA$2,141,470
The Southern Connecticut Gas CompanyIberdrolautility safety violation2021CT-PURA$25,000
The Southern Connecticut Gas CompanyIberdrolautility safety violation2020CT-PURA$50,000
The United Illuminating CompanyIberdrolautility service violation2020CT-PURA$10,000
The Southern Connecticut Gas CompanyIberdrolautility safety violation2020CT-PURA$10,000
The United Illuminating CompanyIberdrolautility administrative violation2019CT-PURA$7,140
The Southern Connecticut Gas CompanyIberdrolautility safety violation2019CT-PURA$50,000
The Southern Connecticut Gas CompanyIberdrolautility safety violation2019CT-PURA$50,000
Connecticut Natural Gas CorporationIberdrolautility safety violation2019CT-PURA$10,000
Connecticut Natural Gas CorporationIberdrolautility safety violation2019CT-PURA$25,000
Connecticut Natural Gas CorporationIberdrolautility safety violation2019CT-PURA$25,000
The Southern Connecticut Gas CompanyIberdrolautility safety violation2019CT-PURA$50,000
The Southern Connecticut Gas CompanyIberdrolautility safety violation2018CT-PURA$75,000
Connecticut Natural Gas CorporationIberdrolautility safety violation2018CT-PURA$1,500,000
Connecticut Natural Gas CorporationIberdrolautility safety violation2017CT-PURA$50,000
Connecticut Natural Gas CorporationIberdrolautility safety violation2017CT-PURA$25,000
Connecticut Natural Gas CorporationIberdrolautility safety violation2017CT-PURA$25,000
Connecticut Natural Gas CorporationIberdrolautility safety violation2017CT-PURA$50,000
Connecticut Natural Gas CorporationIberdrolautility safety violation2017CT-PURA$50,000
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
Connecticut Natural Gas CorporationIberdrolautility safety violation2015CT-PURA$10,000
The Southern Connecticut Gas CompanyIberdrolautility safety violation2015CT-PURA$10,000
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
Connecticut Natural Gas CorporationIberdrolautility safety violation2015CT-PURA$25,000
Connecticut Natural Gas CorporationIberdrolautility safety violation2013CT-PURA$6,000
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 CompanyIberdrolautility administrative violation2008CT-PURA$219,615
The Berkshire Gas CompanyIberdrolautility safety violation2020MA-DPU$200,000
Central Maine Power CompanyIberdrolautility safety violation2021ME-PUC$5,000
Central Maine Power CompanyIberdrolautility safety violation2021ME-PUC$7,500
Central Maine Power CompanyIberdrolautility safety violation2020ME-PUC$6,000
Central Maine Power CompanyIberdrolautility safety violation2020ME-PUC$17,500
Maine Natural Gas, LLCIberdrolautility safety violation2020ME-PUC$50,000
Central Maine Power CompanyIberdrolautility safety violation2020ME-PUC$20,000
Central Maine Power CompanyIberdrolaconsumer protection violation2020ME-PUC$500,000
Central Maine Power CompanyIberdrolautility safety violation2020ME-PUC$16,000
Central Maine Power CompanyIberdrolautility safety violation2019ME-PUC$10,000
Central Maine Power CompanyIberdrolautility safety violation2019ME-PUC$5,000
Central Maine Power CompanyIberdrolautility safety violation2019ME-PUC$5,000
Central Maine Power CompanyIberdrolautility safety violation2019ME-PUC$11,000
Central Maine Power CompanyIberdrolautility safety violation2019ME-PUC$6,500
Central Maine Power CompanyIberdrolautility safety violation2019ME-PUC$5,000
Central Maine Power CompanyIberdrolautility safety violation2018ME-PUC$17,500
Central Maine Power CompanyIberdrolautility safety violation2018ME-PUC$20,000
Central Maine Power CompanyIberdrolautility safety violation2018ME-PUC$5,000
Central Maine Power CompanyIberdrolautility safety violation2018ME-PUC$5,000
Maine Natural Gas, LLCIberdrolautility safety violation2018ME-PUC$25,000
Central Maine Power CompanyIberdrolautility safety violation2018ME-PUC$5,000
Maine Natural Gas, LLCIberdrolautility safety violation2018ME-PUC$15,000
Central Maine Power CompanyIberdrolautility safety violation2018ME-PUC$15,000
Central Maine Power CompanyIberdrolautility safety violation2017ME-PUC$5,500
Central Maine Power CompanyIberdrolautility safety violation2017ME-PUC$6,000
Central Maine Power CompanyIberdrolautility safety violation2017ME-PUC$11,500
Central Maine Power CompanyIberdrolautility safety violation2017ME-PUC$17,000
Central Maine Power CompanyIberdrolautility safety violation2017ME-PUC$10,000
Central Maine Power CompanyIberdrolautility safety violation2016ME-PUC$20,000
Central Maine Power CompanyIberdrolautility safety violation2016ME-PUC$5,000
Maine Natural Gas CorporationIberdrolautility safety violation2015ME-PUC$5,000
Central Maine Power CompanyIberdrolautility safety violation2015ME-PUC$5,000
Central Maine Power CompanyIberdrolautility safety violation2015ME-PUC$5,000
Central Maine Power CompanyIberdrolautility safety violation2015ME-PUC$7,000
Central Maine Power CompanyIberdrolautility safety violation2015ME-PUC$6,500
Central Maine Power CompanyIberdrolautility safety violation2014ME-PUC$9,500
Central Maine Power CompanyIberdrolautility safety violation2014ME-PUC$11,000
Central Maine Power CompanyIberdrolautility safety violation2014ME-PUC$8,000
Central Maine Power CompanyIberdrolautility safety violation2013ME-PUC$6,000
Maine Natural Gas CorporationIberdrolautility safety violation2013ME-PUC$50,000
Central Maine Power CompanyIberdrolautility safety violation2013ME-PUC$7,500
Central Maine Power CompanyIberdrolautility safety violation2013ME-PUC$7,500
Central Maine Power CompanyIberdrolautility safety violation2013ME-PUC$5,000
Maine Natural Gas, LLCIberdrolautility safety violation2013ME-PUC$50,000
Central Maine Power CompanyIberdrolautility safety violation2011ME-PUC$6,000
Central Maine Power CompanyIberdrolautility safety violation2011ME-PUC$5,000
Central Maine Power CompanyIberdrolautility safety violation2011ME-PUC$8,500
Central Maine Power CompanyIberdrolautility safety violation2011ME-PUC$11,500
Central Maine Power CompanyIberdrolautility safety violation2011ME-PUC$5,000
Central Maine Power CompanyIberdrolautility safety violation2010ME-PUC$9,000
Central Maine Power CompanyIberdrolautility service violation2010ME-PUC$4,000,000
Rochester Gas & Electric CorporationIberdrolautility safety violation2021NY-PSC$2,500,000
New York State Electric & Gas CorpIberdrolautility service violation2020NY-PSC$9,000,000
Rochester Gas & Electric CorporationIberdrolautility service violation2020NY-PSC$1,500,000
New York State Electric & Gas CorpIberdrolautility administrative violation2015NY-PSC$2,000,000
New York State Electric & Gas CorpIberdrolautility safety violation2010NY-PSC$200,000
New York State Electric and Gas CorporationIberdrolautility safety violation2023NY-PSC$2,750,000
New York State Electric and Gas CorporationIberdrolautility safety violation2023NY-PSC$1,864,384
(*): Penalty amounts marked by an asterisk are ones announced by more than one agency. Parent penalty totals are adjusted to avoid double-counting.