Independent Electricity System Operator

E758441

The Independent Electricity System Operator is the organization responsible for managing Ontario’s power grid and electricity market, ensuring reliable supply and system planning across the province.

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Observed surface forms (1)

Statements (46)

Predicate Object
instanceOf crown agency
electricity system operator
independent system operator
coordinatesWith Ontario Energy Board NERFINISHED
electricity generators in Ontario
large electricity consumers in Ontario
local distribution companies in Ontario
neighbouring electricity system operators in North America
country Canada
employerType public sector
focusesOn demand response programs in Ontario
integration of renewable energy resources in Ontario
formedByMergerOf Ontario Independent Electricity Market Operator NERFINISHED
Ontario Power Authority NERFINISHED
hasAbbreviation IESO NERFINISHED
headquartersLocation Toronto NERFINISHED
implements reliability standards for Ontario’s power system
jurisdiction Ontario NERFINISHED
languageOfWork English
French
legalForm not-for-profit corporation
mandate facilitate efficient operation of the electricity market
maintain reliability of Ontario’s bulk electricity system
support cost-effective evolution of Ontario’s power system
marketType wholesale electricity market
monitors real-time grid conditions in Ontario
operatesInSector electricity
oversees Ontario electricity capacity auctions
connection of new generation and transmission facilities
ownedBy Government of Ontario NERFINISHED
publishes Ontario electricity demand forecasts
Ontario system planning reports
regionServed Province-wide electricity consumers in Ontario
regulates operation of Ontario’s transmission grid
responsibleFor administering Ontario’s electricity market rules
balancing electricity supply and demand
ensuring reliability of electricity supply in Ontario
long-term electricity system planning in Ontario
managing Ontario’s power grid
operating Ontario’s wholesale electricity market
real-time dispatch of generation resources
sector energy
subjectTo Ontario Energy Board oversight
subnationalDivision Province of Ontario NERFINISHED
typeOfGrid bulk power system
uses wholesale electricity pricing mechanisms

Referenced by (7)

Full triples — surface form annotated when it differs from this entity's canonical label.

Wolfe Island Wind Project suppliesElectricityTo Independent Electricity System Operator
Pine Portage Generating Station gridRegion Independent Electricity System Operator
this entity surface form: Independent Electricity System Operator zone
Darlington Nuclear Generating Station gridOperator Independent Electricity System Operator
Ontario electricity grid operatedBy Independent Electricity System Operator
Ontario electricity grid marketOperatedBy Independent Electricity System Operator
Ontario electricity grid planningAuthority Independent Electricity System Operator
Ontario electricity grid balancingAuthority Independent Electricity System Operator