kepco’s plan of northeast · 7 promotion activities of supergrid in nea countries. - 2nd...
TRANSCRIPT
KEPCO’s Plan of Northeast
Asia Supergrid
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Vision
▪ Joint development and utilization of renewable energy in NEA
⇒ Joint strategy for global climate change & environmental pollution
KEPCO’s NEA Supergrid Concept
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▪ Rich Resources (Mongolia, China, Russia)
▪ High Demand (China, Korea, Japan)
▪ Different power peak demand
▪ Air Pollution Issue due to Coal-fired Power Plants
Effective use of natural resources
Utilization of eco-friendly resources
Mutual power management
Expanding economic exchanges
Economy
Environment
Reliability
InternationalCooperation
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Promotion Activities of Supergrid in NEA Countries.
- 2nd Northeast Asian Energy Connectivity Workshop(‘16. 3, Mongolia)
- 2016 Global Energy Interconnection Conference(‘16. 3, China)
- REI 5th Anniversary International Symposium(‘16. 9, Japan)
- 17th World Knowledge Forum – “One Asia”(‘16. 10, Korea)
- GEIDCO Research Achievement Release Ceremony(‘17. 2, China)
- REI ASG International Symposium(‘17. 5, Japan)
- The 2nd NEA Energy Forum(‘17. 6, China)
Policy making with NEA Parties’ management
- CEO meeting with SoftBank Mr. Son (‘16. 3, China, ‘16. 9. Japan)
- CEO meeting with NPTG Mr. Galsanbaldan (‘16. 7, Mongolia)
- Top management meeting with GEIDCO Mr. Liu(‘16. 9, Seoul)
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Signing Date : March 30, 2016
- The MOU signed at the Global Energy Interconnection Conference
Purpose
- Cooperation for joint work
- Determination of the first stage project
- Preliminary F/S for the first stage project
- Parties : SGCC, KEPCO, SoftBank, PJSC ROSSETI
Joint Pre F/S in progress
- Kick-off meeting(‘16.5 in Seoul), 2nd meeting(‘16.8 in Beijing)
3rd meeting(‘16.9 in Tokyo), 4th meeting(‘16. 11 in Seoul),
5th meeting(‘16. 12 in Beijing)
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F/S, Marine Survey, SPC, COD(‘24), O&M
Establishment of JDA, IGA(China-Korea-Japan)
Development of “Business Model”
Conclusion of Joint “Pre-F/S Study”
“MOU” signing(China-Korea-Japan-Russia)’16.03
’16.5~’17.3
‘17.5~’17.12
’17.12
Future
▪ Mode : HVDC Transmission
▪ Capacity : 2GW
Mode & Capacity
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Renewable Energy (wind, solar)
Goseong-Matsue
Weihai - Incheon
▪ C-K-J interconnection (366+460km)
▪ Sea Depth(72m+200m)
Pre F/S
Comparison of plans for C-K-J Interconnection(865km)
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Most Economic Plan- Nano Composite XLPE & VSC & Symmetric
Most Reliable Plan- MI PPLP & LCC & Bi-pole
▪ Developing technology
- Cable : 400kV(’19~ Track record)
- Converter : Developed
▪ Cost 4,596mn$ for C-K-J(Matsue)
▪ Now available Technology (Track record)
▪ 50% transmit when 1 pole is stopped
▪ Cost 6,154mn$ for C-K-J(Matsue)
Payback Period : 6.3~11.8yearsInternal Rate of Return : 7.93~14.73%,
GenCos(China/Mongolia)
Retailers (Japan)
Supply
Purchase
Profit
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Project Cost + Generation Cost < wholesale price in Japan
Project Cost
Optimization
- Joint Pre-F/S
in Progress
Competitive
Generation Cost
Project
Company
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CommercialLender
Off-taker(Japan)
Sponsor(SGCC/KEPCO/SBG)
Project CompanySupplier(Mongolia/China)
EPC Contractor
Governments
Transmission Owner(China/Korea/Japan)
EPC contract
Purchaseagreement
Supplyagreement
Approvals
ECA/MLA
Loanagreement
O&M Contractor
O&Mcontract
Serviceagreement
Investment Dividends
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