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Violation Tracker Current Parent Company Summary

Current Parent Company Name: TC Energy
Ownership Structure: publicly traded (ticker symbol TRP)
Headquartered in: Canada
Major Industry: pipelines
Specific Industry: pipelines
Penalty total since 2000: $16,460,177
Number of records: 52
Top 5 Offense Groups (Groups Defined)Penalty TotalNumber of Records
competition-related offenses$12,350,0003
environment-related offenses$4,049,50246
employment-related offenses$43,0001
safety-related offenses$17,6752
Top 5 Primary Offense TypesPenalty TotalNumber of Records
energy market violation$12,350,0003
pipeline safety violation$2,658,90433
environmental violation$1,335,69811
air pollution violation$54,9002
labor relations violation$43,0001
Notes: Parent-subsidiary linkages are based on relationships current as of the latest revision listed in the Update Log, which may vary from what was the case when a violation occurred. The penalty totals are adjusted to account for the fact that the individual entries below 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. The totals 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 list below.

Links: For a summary of this company's regulatory penalties in more than 50 other countries, see its Violation Tracker Global summary page here.

Subsidy Tracker data on financial assistance to this company by federal, state and local government agencies can be found here.

Individual Penalty Records:

Click on the company or penalty amount for more information on each case.

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CompanyPrimary Offense TypeYearAgencyPenalty Amount sort icon
Columbia Gas Transmission Corporation and Columbia Gulf Transmissionenergy market violation2008FERC$10,000,000
Columbia Gulf Transmission Companyenergy market violation2007FERC$2,000,000
Columbia Gas Transmission, LLCenvironmental violation2021WV-ENV$620,841
COLUMBIA GAS TRANSMISSION, LLCpipeline safety violation2021PHMSA$418,004
COLUMBIA GAS TRANSMISSION LLCpipeline safety violation2002PHMSA$400,000
Columbia Gas Transmission, LLCenergy market violation2015FERC$350,000
COLUMBIA GAS TRANSMISSION LLCpipeline safety violation2006PHMSA$246,000
COLUMBIA GAS TRANSMISSION LLCpipeline safety violation2012PHMSA$197,900
Columbia Gas Transmission, LLCenvironmental violation2018OH-ENV$180,628
COLUMBIA GAS TRANSMISSION CORP.environmental violation2006EPA$180,000
COLUMBIA GAS TRANSMISSION LLCpipeline safety violation2016PHMSA$168,300
Columbia Gas Transmissionenvironmental violation2020PA-ENV$157,126
Columbia Gas Transmission, LLCpipeline safety violation2015PA-ENV$150,000
COLUMBIA GAS TRANSMISSION LLCpipeline safety violation2009PHMSA$90,000
COLUMBIA GAS TRANSMISSION, LLCenvironmental violation2013EPA$75,000
COLUMBIA GAS TRANSMISSION LLCpipeline safety violation2011PHMSA$67,800
COLUMBIA GAS TRANSMISSION LLCpipeline safety violation2009PHMSA$67,000
COLUMBIA GAS TRANSMISSION LLCpipeline safety violation2006PHMSA$65,000
COLUMBIA GAS TRANSMISSION LLCpipeline safety violation2015PHMSA$61,900
COLUMBIA GAS TRANSMISSION LLCpipeline safety violation2016PHMSA$61,900
Columbia Gulf Transmission, LLCenvironmental violation2022EPA$57,968
COLUMBIA GAS TRANSMISSION LLCpipeline safety violation2015PHMSA$57,800
COLUMBIA GAS TRANSMISSION LLCpipeline safety violation2016PHMSA$57,800
GREAT LAKES GAS TRANSMISSION COpipeline safety violation2017PHMSA$56,900
ANR PIPELINE COpipeline safety violation2011PHMSA$52,800
COLUMBIA GAS TRANSMISSION, LLCair pollution violation2006WV-ENV$49,900
ANR PIPELINE COpipeline safety violation2017PHMSA$46,600
COLUMBIA GAS TRANSMISSION; COLUMBIA OF KENTUCKY; COLUMBIA OF OHIOlabor relations violation2007NLRB$43,000
COLUMBIA GAS TRANSMISSION LLCpipeline safety violation2016PHMSA$40,300
COLUMBIA GAS TRANSMISSION LLCpipeline safety violation2007PHMSA$35,000
ANR PIPELINE COpipeline safety violation2011PHMSA$33,100
COLUMBIA GULF TRANSMISSION LLCpipeline safety violation2016PHMSA$33,100
COLUMBIA GAS TRANSMISSION LLCpipeline safety violation2010PHMSA$29,600
COLUMBIA GAS TRANSMISSION LLCpipeline safety violation2013PHMSA$29,000
COLUMBIA GAS TRANSMISSION LLCpipeline safety violation2014PHMSA$28,800
COLUMBIA GAS TRANSMISSION LLCpipeline safety violation2012PHMSA$28,700
GREAT LAKES GAS TRANSMISSION COpipeline safety violation2011PHMSA$28,700
COLUMBIA GAS TRANS LLCenvironmental violation2003PA-ENV$26,000
COLUMBIA GAS TRANSMISSION LLCpipeline safety violation2013PHMSA$24,400
ANR PIPELINE COpipeline safety violation2015PHMSA$21,900
ANR PIPELINE COpipeline safety violation2016PHMSA$21,900
NORTH BAJA PIPELINE LLCpipeline safety violation2011PHMSA$16,200
ANR PIPELINE COMPANYworkplace safety or health violation2017OSHA$12,675
GAS TRANSMISSION NORTHWEST LLCpipeline safety violation2005PHMSA$12,500
COLUMBIA GAS TRANS LLCenvironmental violation2009PA-ENV$12,285
COLUMBIA GAS TRANS LLCenvironmental violation2013PA-ENV$9,950
Stewart Sportsmanenvironmental violation2012EPA$8,500
COLUMBIA GAS TRANSMISSION CORPenvironmental violation2002EPA$7,400
ANR PIPELINE COpipeline safety violation2009PHMSA$5,000
ANR PIPELINE COpipeline safety violation2005PHMSA$5,000
ANR PIPELINE CO ST JOHNair pollution violation2017IN-ENV$5,000
TRANSCANADAworkplace safety or health violation2008OSHA$5,000
(*): Penalty amounts marked by an asterisk are ones announced by more than one agency. Parent penalty totals are adjusted to avoid double-counting.