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KEPCO – A Smart Energy Creator
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2KEPCO – A Smart Energy Creator
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Electricity Demand
1 Cross-border Interconnection
Asia
EuropeNorth America
3KEPCO – A Smart Energy Creator
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1 Cross-border Interconnection
Interconnection in Europe
36 countries43 power utilities
EU and ENTSO-e drive cross-border interconnections
Now 2018,423 interconnectors(‘18.12)
467 TWh Exchanged(‘18.12)
Until 2040,100 more interconnectors
KEPCO – A Smart Energy Creator source : ENTSO-e 4
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1 Cross-border Interconnection
Interconnection in North America
KEPCO – A Smart Energy Creator
First interconnector in the world (1901)
Now 37 interconnectors between U.S. and Canada
74.5GWh Exchanged in 2018
Further 6 interconnectors(5GW)until 2025
source : Canadian electricity association
“Enhanced flexibility
and reliability of North
America power grid”* USA, Canada, Mexico summit(‘16)
5
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1 Cross-border Interconnection
Northeast Asia
No Interconnection 6KEPCO – A Smart Energy Creator
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Major Progress (2016∼2017)
MOU on Joint Promotion of Power Grid Interconnection
between SGCC(China) - KEPCO - SoftBank(Japan) - Rosseti(Russia)‘16.03
Joint Pre-F/S on China-Korea-Japan Power Interconnection
between SGCC – KEPCO - SoftBank
‘16.06~
‘17.03
MOA on Joint
between SGCC-KEPCO-GEIDCO ※ MOU between Korea-China‘17.12
2 C-K project Progress
KEPCO – A Smart Energy Creator 7
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Review Study (2018)
2 C-K project Progress
KEPCO – A Smart Energy Creator 8
Preparing JDA (2019)
MOU/MOA(Memorandum of Understanding)
JDA(Joint Development
Agreement)
SHA(Shareholder’s Agreement)
Construction
Joint Study
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Example of Project Development
2 C-K project Progress
KEPCO – A Smart Energy Creator source : Nemo Link
Feasibility Study3 years
Delivery phase (4 years)
The Ancient History (9 years)
Permitting 6 years
Procurement6 years
JV Incorporated
Engineering2 years
Manufacturing2 years
Installation2 years
HVDC 400kV – 1,000MW140km (130km submarine cable)
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3 Project Effectiveness
Stability of Power Supply
Reduced power flowtoward northern area
2.4GW
The larger the total grid, the larger the renewable energy accommodation
KEPCO – A Smart Energy Creator source : KEPCO, KEEI
PowerSales
PowerGeneration
with 2.4GW direct access to northern(metropolitan) area
10
China
Increased grid reliability through overcoming of “Grid Island”
24%37%
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3 Project Effectiveness
Social Benefit
Energy Swap
KEPCO – A Smart Energy Creator source : WEC, ENTSO-e 11
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3 Issues
Co-developing Renewable Energy
KEPCO – A Smart Energy Creator 12
Solar : 270-300 sunny days in a year,
4.3-4.7 kWh/meter or higher per day
Wind : more than 8m/s
Solar in GobiWind in Gobi
source : Mongolia government
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13KEPCO – A Smart Energy Creator