TEPCO, FUKUSHIMA, and 4 “D” challenges
Transcript of TEPCO, FUKUSHIMA, and 4 “D” challenges
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TEPCO, FUKUSHIMA, and 4 “D” challengesShin-ichiro KENGAKUManaging Executive OfficerTokyo Electric Power Company Holdings, Inc.
2016/11/17
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TEPCO: Who we are?
600 projects
for
70countries
Outage:
4min p.a.
(2014,SAIDI)
29mil; costumers in the Tokyo metropolitan area Fukushima nuclear accident and nationalized World highest reliability Technical expertise to all over the world
Consulting
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The latest project in Europe2
“Efficiency Center” at the University of Belgrade Energy management system in Serbia
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Progress in Fukushima Daiichi decommissioning3
Reactors are stably cooled Prepared for spent fuel & debris removal
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Improvement of workers’ environment and communications 4
6000 workers/day
1.7mSv p.a.
0.03mSv p.a.
July 2011
March 2014
90% full-face mask-free & tyvek-free
More than 20,000 visitors
Annual radioactive dose; less than a one way flight between New York and London
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Innovation for Fukushima Decommissioning 5
Cooperation with manufacturers and academia Will be adopted in various fields
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Main Topic: Four big “D” challenges facing us 6
DemographyDeregulation
De-carbonizationDigitalization
Not only TEPCO or Japan has to respond to these changes
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Demography
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Power Demand 8
Electricity sales continue to decline due to;
Population decline Production transfer
Energy conservation Competition
2010293 Twh 2015
247 Twh
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Deregulation
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Electricity System Reform in Japan10
2015 Cross-regional Coordinationof Transmission Operators
2016 Full liberalizationof retail market
2018-
2020
Legal structural unbundlingof T&D section
2000 Partial liberalization of retail market
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11Alliances for retaining customers
Provide new services in addition to electricity supply
Communication services Electricity services
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TEPCO Holdings 12
TEPCO shifted to a holding company system in April 2016
+
Fuel & Thermal Power Generation
Transmission & Distribution
Retail
Support Functions + Nuclear, Renewable, R&D
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TEPCO’s global expansion now under JERA
JERA aims for one of the world's largest IPPs
Vietnam
Thailand Indonesia
Philippines Taiwan
9 IPPs in 6 Countries
Experience
6 GW 20 GW
2016 2030Target
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UAE
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Development of renewables in the world 14
TEPCO develops renewables globally through ”Eurus Energy”
SOLAR 285 MW
WIND 2434 MW Europe892MW
America710MW
Asia & Oceania1116MW
2720 MW in 10 countries
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Digitalization
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0
10
20
30
2014 2015 2016
2020
Smart meters
27 million smart meters by 2020
Now
7 million
2020
27 million
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Have accumulated know-how, experience and lessons-learned Considering some new customer services
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Power Sharing like UBER! 17
Ventures can provide cloud services for power sharing
Large-scale power plant
Control on cloud platform
Expand variety of customer services
Game Changer?: Utilities should take in, not be taken in by, this development
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De-carbonization
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Reduction targets by 203019
Does Japanese target compare well with the other countries?
2013
1990
2005
2005
2030
2030
2025
2030
▲26%
▲40%
▲26-28%
▲60-65%per unit GDP
35%DOWNper kWh
From Power Generation
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CO2 Intensity 20
0.03
0.34
0.39 kg-CO2/kWh
0.390.45 0.48
0.51Kg-CO2/kWh
0.66
0.81
0
0.2
0.4
0.6
0.8
1
in 2010 in 2014
Japan has become higher after the accident
0
20
40
60
80
100 95
44Non-fossil
36%39 44
3225
18Non-fossil15%
Nuclear Hydro Other renewables
Composition of non-fossil electricity in kWh basisSource: Federation of Electric Power Companies of Japan
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Energy Mix for 2030 21
27%
0
20-22
24%
31
26
27%47
27
12% 103
11% 1222-24
BEFORE MARCH 2011
2014 2030
Japan continues to use nuclear as base-load
Renewable
Oil
LNG
Coal
Nuclear
Composition in kWh basis
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How to increase nuclear ? 22
In 2030, installed capacity of nuclear might be 50% of that in 2010
2010 2030
50GW
20GW
Extend life span
from 40 to 60 years
Improve operation rate
from 70 to 90%
Build new nuclear stations
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Problem of FIT 23
Burden on consumers is increasing by FIT same as GermanyTotal Renewable Energy Purchases
32-34 billion €in 2030
1 Japanese yen=115 €
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Risk or Opportunity? 24
Overcome the challenges with new ideas and advanced technologies
DemographyDeregulation
De-carbonizationDigitalization
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Thank You