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Violation Tracker Current Parent Company Summary

Current Parent Company Name: AltaGas
Ownership Structure: publicly traded
Headquartered in: Canada
Major Industry: utilities and power generation
Specific Industry: utilities
Penalty total since 2000$10,927,650
Number of records: 41
Top 5 Offense Groups (Groups Defined)Penalty TotalNumber of Records
environment-related offenses$4,000,0001
competition-related offenses$2,500,0001
safety-related offenses$2,365,05033
consumer-protection-related offenses$1,562,6004
miscellaneous offenses$350,0001
Top 5 Primary Offense TypesPenalty TotalNumber of Records
environmental violation$4,000,0001
fraud$2,500,0001
utility safety violation$2,350,45031
utility service violation$1,172,6002
consumer protection violation$390,0002
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: 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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Company sort iconPrimary Offense TypeYearAgencyPenalty Amount
Petrogas West LLCenvironmental violation2023WA-NCAA$4,000,000
PETROGAS WEST LLCworkplace safety or health violation2019OSHA$9,600
Washington Gasutility service violation2022MD-PSC$1,147,600
Washington Gas and Light Companyrailroad safety violation2001FRA$5,000
Washington Gas Energy Systemsfraud2014DOJ_ANTITRUST$2,500,000
Washington Gas Light Co.consumer protection violation2011DC-AG$340,000
Washington Gas Light Companylabor relations violation2007NLRB$150,000
Washington Gas Light Companyconsumer protection violation2017MD-AG$50,000
Washington Gas Light Companyutility safety violation2016DC-PSC$125,000
Washington Gas Light Companyutility safety violation2010DC-PSC$5,000
Washington Gas Light Companyutility safety violation2009DC-PSC$20,000
Washington Gas Light Companyutility safety violation2009DC-PSC$20,000
Washington Gas Light Companyutility administrative violation2007DC-PSC$350,000
Washington Gas Light Companyutility service violation2007DC-PSC$25,000
Washington Gas Light Companyutility safety violation2020MD-PSC$750,000
WASHINGTON GAS LIGHT COMPANYutility safety violation2002MD-PSC$5,000
Washington Gas Light Companyutility safety violation2020VA-SCC$8,000
Washington Gas Light Companyutility safety violation2019VA-SCC$28,000
Washington Gas Light Companyutility safety violation2019VA-SCC$10,000
Washington Gas Light Companyutility safety violation2018VA-SCC$132,000
Washington Gas Light Companyutility safety violation2017VA-SCC$7,000
Washington Gas Light Companyutility safety violation2017VA-SCC$62,000
Washington Gas Light Companyutility safety violation2017VA-SCC$5,500
Washington Gas Light Companyutility safety violation2017VA-SCC$205,000
Washington Gas Light Companyutility safety violation2017VA-SCC$24,000
Washington Gas Light Companyutility safety violation2015VA-SCC$72,000
Washington Gas Light Companyutility safety violation2015VA-SCC$180,000
Washington Gas Light Companyutility safety violation2012VA-SCC$38,000
Washington Gas Light Companyutility safety violation2012VA-SCC$39,500
Washington Gas Light Companyutility safety violation2012VA-SCC$8,000
Washington Gas Light Companyutility safety violation2011VA-SCC$5,000
Washington Gas Light Companyutility safety violation2011VA-SCC$45,000
Washington Gas Light Companyutility safety violation2011VA-SCC$9,500
Washington Gas Light Companyutility safety violation2010VA-SCC$45,200
Washington Gas Light Companyutility safety violation2009VA-SCC$14,000
Washington Gas Light Companyutility safety violation2008VA-SCC$34,750
Washington Gas Light Companyutility safety violation2002VA-SCC$55,000
Washington Gas Light Companyutility safety violation2022VA-SCC$10,000
Washington Gas Light Companyutility safety violation2023VA-SCC$238,000
Washington Gas Light Companyutility safety violation2023VA-SCC$32,000
Washington Gas Light Companyutility safety violation2023VA-SCC$118,000
(*): Penalty amounts marked by an asterisk are ones announced by more than one agency. Parent penalty totals are adjusted to avoid double-counting.