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and other transmission companies. It was also given the responsibility of managing and operating the competitive wholesale electricity market and working with neighbouring jurisdictions to manage an integrated North
American electricity network.
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195:, the utility was split into five separate Crown corporations with the IMO responsible for directing the flow of electricity across the high-voltage, province-wide network owned by
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The IMO was renamed to the IESO in
January 2005 as a result of the passage of Bill 100, which redefined the direction of deregulation and also led to the creation of the
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but operates at arms-length. It is governed by a board whose directors are appointed by the provincial government, its fees and licences are set by the
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340:"Where is my Electricity Coming From at this Hour? (if I lived in Ontario)" (Canadian Nuclear Society, with data from IESO)
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of the province's electrical supply and transmission system. As part of government plans to
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and it operates independently of all participants in the electricity market.
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and IESO. The merger was expected to take place in late 2012. After the
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Northern
Development, Mines, Natural Resources and Forestry
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resigned in the fall of 2012, the merger was postponed.
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Electric power transmission system operators in Canada
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1009:Regional transmission organization (North America)
967:List of defunct Ontario ministries and agencies
460:Heritage, Sport, Tourism and Culture Industries
376:Government of Ontario departments and agencies
221:In April 2012, the Energy Minister of Ontario
167:The IESO was established in April 1999 as the
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210:As a Crown corporation, IESO is owned by the
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420:Economic Development, Job Creation and Trade
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744:Municipal Property Assessment Corporation
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1076:Independent Electricity System Operator
729:Independent Electricity System Operator
714:Financial Services Regulatory Authority
405:Children, Community and Social Services
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243:As of January 1, 2015 the IESO and the
169:Independent Electricity Market Operator
134:Independent Electricity System Operator
17:Independent Electricity System Operator
1040:Electric Reliability Council of Texas
7:
884:Information and Privacy Commissioner
620:Workplace Safety and Insurance Board
480:Labour, Training, Skills Development
450:Public and Business Service Delivery
590:Northland Transportation Commission
435:Environment, Conservation and Parks
390:Agriculture, Food and Rural Affairs
148:and directing the operation of the
894:Office of the Legislative Assembly
835:Independent Police Review Director
14:
702:Local health integration networks
528:
410:Citizenship and Multiculturalism
646:Agricultural Research Institute
1159:1999 establishments in Ontario
749:Northern Ontario Heritage Fund
734:Lottery and Gaming Corporation
698:Health Shared Services Ontario
144:responsible for operating the
1:
1139:Crown corporations of Ontario
686:Trillium Gift of Life Network
615:St. Lawrence Parks Commission
600:Niagara Escarpment Commission
585:Mining and Lands Commissioner
545:Alcohol and Gaming Commission
490:Municipal Affairs and Housing
156:, Canada. It is one of seven
942:Emergency Management Ontario
158:independent system operators
104:transmission and procurement
1114:(dissolved October 1, 2013)
850:Special Investigations Unit
656:Cannabis Retail Corporation
53:Electric power transmission
34:Independent Market Operator
1177:
1134:Ontario electricity policy
879:Environmental Commissioner
550:Civilian Police Commission
515:Treasury Board Secretariat
225:introduced legislation in
179:during the premiership of
575:Landlord and Tenant Board
526:
500:Seniors and Accessibility
475:Intergovernmental Affairs
415:Colleges and Universities
21:
1085:United States and Canada
605:Niagara Parks Commission
262:Ontario Power Generation
570:Human Rights Commission
245:Ontario Power Authority
231:Ontario Power Authority
205:Ontario Power Authority
889:Integrity Commissioner
538:Boards and commissions
150:bulk electrical system
610:Securities Commission
560:Fairness Commissioner
227:provincial Parliament
212:government of Ontario
177:government of Ontario
113:Government of Ontario
93:Lesley Gallinger, CEO
1055:Southwest Power Pool
779:Royal Ontario Museum
580:Liquor Control Board
335:Ontario Energy Board
216:Ontario Energy Board
1050:PJM Interconnection
813:Provincial services
774:Real Estate Council
676:Cancer Care Ontario
445:Francophone Affairs
183:in preparation for
152:in the province of
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962:Parliament Network
691:HealthForceOntario
465:Indigenous Affairs
235:Premier of Ontario
146:electricity market
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830:Forensic Sciences
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565:Film Review Board
505:Solicitor General
142:Crown corporation
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43:Crown corporation
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175:) under the
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74:Headquarters
39:Company type
861:Legislature
661:Clean Water
651:Cancer Care
309:www.ieso.ca
305:"Error-404"
291:thestar.com
181:Mike Harris
102:Electricity
80:, Ontario,
1128:Categories
383:Ministries
273:References
89:Key people
952:Hydro One
899:Ombudsman
739:Metrolinx
425:Education
267:Hydro One
197:Hydro One
189:privatize
140:) is the
820:Archives
641:Agricorp
251:See also
98:Products
49:Industry
31:Formerly
1016:Current
925:Premier
681:eHealth
440:Finance
154:Ontario
124:ieso.ca
119:Website
78:Toronto
64: (
59:Founded
1105:Former
1064:Canada
629:Other
455:Health
430:Energy
82:Canada
1035:NYISO
1030:CAISO
957:Ornge
913:Other
759:Parks
109:Owner
1112:NBSO
1071:AESO
138:IESO
132:The
66:1998
62:1998
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799:TFO
173:IMO
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