21 Dummy - J-POWER 電源開発株式会社 · Tahara Bayside Wind Farm Tadami Trunk Line Sakuma...
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Wholesale Electric Power Business Power generation facilities Hydroelectric power plants 59 8,566 MW Thermal power plants (including 1 geothermal plant) 8 8,427 MW Total 67 16,993 MW Transmission lines (total lines) 2,407.7 km Extra-high-voltage AC power transmission lines 1,973.4 km DC power transmission lines 267.2 km Substations 3 4,292 MVA Frequency converter station 1 300 MW AC/DC converter stations 4 2,000 MW Other Electric Power Businesses* Generation facilities (maximum capacity) Wind power 18 353 MW IPPs 3 522 MW For PPSs 3 322 MW Total 24 1,197 MW * Including facilities of subsidiaries and affiliates (does not take proportion of equity holdings into account) Domestic Electric Power Business Facilities Power Generating Capacity of J-POWER (Wholesale Electric Power Business) and 10 Electric Power Companies Note: Wind power and solar power generation are included in hydroelectric power generation, and geothermal power generation is included in thermal power generation. Source: Reports issued by the Agency for Natural Resources and Energy (MW) 0 35,000 70,000 Tokyo Chubu J-POWER Chugoku Hokkaido Okinawa Kansai Kyushu Tohoku Hokuriku Shikoku Thermal Power Nuclear Power Hydroelectric Power (As of March 31, 2011) (As of March 31, 2011) J-POWER Group Business Development throughout Japan Through its ownership and operation of power plants with a total capacity of 17,812 MW, transmission lines extending approximately 2,400 km, and frequency converter stations, the J-POWER Group plays a vital role in maintaining a stable supply of electricity throughout Japan.
Transcript of 21 Dummy - J-POWER 電源開発株式会社 · Tahara Bayside Wind Farm Tadami Trunk Line Sakuma...
Frequency
Tomamae Winvilla Wind Farm
Nikaho Kogen Wind Farm
Takehara
Matsuura
Tedorigawa No. 1
Tachibanawan
Matsushima
Ishikawa CoalNumappara
Tokachi Trunk Line
Hakodate(AC/DC Converter Station)
Kitahon HVDC Link
Kamikita (AC/DC Converter Station)
Ohma
Onikobe (Geothermal)
Hiyama Kogen Wind Farm (Provisional)Itoigawa (IPP)
OkukiyotsuOkukiyotsu No. 2
Mihama Seaside Power Shinminato (for PPS)
Ichihara Power (for PPS)
Bayside Energy Ichihara (for PPS)
Genex Mizue (IPP)
IsogoIrouzaki Wind Farm
Shintoyone
Tahara Bayside Wind Farm
Tadami Trunk Line
SakumaWest Trunk Line
Miboro Trunk Line
Sakuma East Trunk Line
NagoyaNishi TokyoMinami Kawagoe
Miboro
Awara-Kitagata Wind FarmNagano
Takasago
Anan-Kihoku HVDC Link
Anan (AC/DC Converter Station)
Kihoku (AC/DC Converter Station)
HonshiInterconnecting
Line
Tosa (IPP)
Minami Oosumi Wind Farm
KanmonInterconnecting Line
West AreaInterconnecting
Line
TagokuraOtori
Okutadami
Nukabira
Green Power Kuzumaki Wind Farm
Shimogo
Koriyama-Nunobiki Kogen Wind Farm
Sakuma
Sendaigawa No. 1
Nahari Trunk Line
Ikehara
Sakuma (Frequency Converter Station)
Ohma Trunk Line
Wholesale Electric Power Business
Facilities
Hydroelectric power plant
Thermal power plant
Substation, frequency converter station, AC/DC converter station
Other Electric Power Businesses
Facilities
Wind power farm/plant
Thermal power plant
EPCO substation
Transmission line
Under Construction or Planned
Hydroelectric power plant
Nuclear power plant
Transmission line
Area of Operations for10 Electric Power Companies
TokyoChubu
HokkaidoTohoku
Hokuriku
Chugoku
Okinawa
Kansai
KyushuShikoku60Hz
50Hz
10
Wholesale Electric Power Business
Power generation facilities
Hydroelectric power plants 59 8,566 MW
Thermal power plants (including 1 geothermal plant) 8 8,427 MW
Total 67 16,993 MW
Transmission lines (total lines) 2,407.7 km
Extra-high-voltage AC power transmission lines 1,973.4 km
DC power transmission lines 267.2 km
Substations 3 4,292 MVA
Frequency converter station 1 300 MW
AC/DC converter stations 4 2,000 MW
Other Electric Power Businesses*
Generation facilities (maximum capacity)
Wind power 18 353 MW
IPPs 3 522 MW
For PPSs 3 322 MW
Total 24 1,197 MW
* Including facilities of subsidiaries and affiliates (does not take proportion of equity holdings into account)
Domestic Electric Power Business Facilities
Power Generating Capacity of J-POWER (Wholesale Electric Power Business)and 10 Electric Power Companies
Note: Wind power and solar power generation are included in hydroelectric power generation, and geothermal power generation is included in thermal power generation.Source: Reports issued by the Agency for Natural Resources and Energy
(MW)
0
35,000
70,000
Tokyo Chubu
J-POWERChugoku Hokkaido Okinawa
Kansai Kyushu
Tohoku
Hokuriku Shikoku
Thermal Power
Nuclear Power
Hydroelectric Power
(As of March 31, 2011)
(As of March 31, 2011)
J-POWER Group Business Development throughout Japan
Through its ownership and operation of power plants with a total
capacity of 17,812 MW, transmission lines extending approximately
2,400 km, and frequency converter stations, the J-POWER Group plays
a vital role in maintaining a stable supply of electricity throughout Japan.
12 /13
Other Businesses¥51.5 billion 8%
¥584.4 billion
Electric PowerBusiness
92%
Other Electric Power Businesses 2%
Transmission 9%
Hydroelectric 17%
Thermal 64%
(Fiscal 2010)
Composition of ConsolidatedOperating Revenues
The J-POWER Group’s Electric Power Businesses
J-POWER’s core business is wholesale electric power business operating power plants throughout Japan to supply
electricity to the EPCOs in each region of Japan on a long-term basis. We also employ our power transmission
and transforming facilities to provide transmission services. In addition, we are engaged in the operation of wind
power plants, the wholesale supply of electricity to EPCOs by independent power producers (IPPs), the wholesale
supply of electricity to power producers and suppliers (PPSs), and other kinds of business.
Note: Includes facilities of subsidiaries and affiliates accounted for by the equity method. Capacity for all facilities is multiplied by J-POWER’s investment ratio (equity ratio).
(As of March 31, 2011)
Consolidated Power GenerationCapacity (In operation)
Domestic
3,738 MW
Overseas
83%Wholesale Electric Power Business
16,993 MW 79%
500 MW 2%IPPs, for PPSs
Wind Power323 MW 2%
17,812 MW
17%
Supporting Stable Supplies ofElectric Power in Japan
J-POWER
21%
Source: Reports issued by the Agency for Natural Resources and Energy
Share of Coal-FiredPower Generation Capacity in Japan(As of March 31, 2011)
DummyElectric PowerCompanies andOthers
J-POWER owns seven coal-fired power
generation facilities with a total capacity of
8,412 MW, making it Japan’s top company in
terms of coal-fired power generation capac-
ity. Owing to the lower cost per calorie of
imported coal compared with crude oil, LNG,
and other fossil fuels and reflecting the use
of our coal-fired facilities principally to meet
base demand, our facilities have high capacity
load factors and can be said to be outstand-
ing sources of power in terms of economy.
With the objective of reducing environmental
impact, we are engaged in the renovation
(replacement) of aging power plants and the
development of highly efficient power gen-
eration technologies.
Thermal PowerMainstay Operations Focused on Coal-Fired Facilities
Hydroelectric PowerEssential Capabilities for Meeting Peak Demand
J-POWER
20%Source: Reports issued by the Agency for Natural
Resources and Energy
Share of Hydroelectric Power Generation Capacity in Japan
(As of March 31, 2011)
DummyElectric PowerCompanies andOthers
J-POWER owns 59 hydroelectric power plants
with a total capacity of 8,566 MW, making
it Japan’s second-ranked company in terms
of hydropower generation capacity. Since
the Company’s establishment, it has created
numerous large-scale hydroelectric power
plants. Hydropower is a clean source of power
that does not entail CO2 emissions. Moreover,
because hydroelectric power plants are able
to rapidly respond to changes in electricity
demand, they are used mainly in the daytime,
when demand reaches its peak levels.
Power Transmission/TransformationCore Elements of Japan’s Electric Power InfrastructureJ-POWER has major transmission lines with a
total length of 2,408 km, including lines that
connect Honshu with Hokkaido, Shikoku, and
Kyushu. We also own a frequency converter
station that links the different frequencies of
eastern and western Japan. These facilities are
key infrastructure elements that play extremely
important roles in the comprehensive manage-
ment of Japan’s nationwide power grid.
Other Electric Power BusinessesResponding to Deregulation Opportunities and Low-Carbon Society NeedsJ-POWER provides wholesale power supplies
to EPCOs using three IPP facilities throughout
Japan with a total capacity of 522 MW and
provides wholesale power supplies to PPSs using
three facilities throughout Japan with a total
capacity of 322 MW. Owning 18 wind farms
throughout Japan with a total capacity of 353
MW, we are Japan’s second-ranked company in
terms of wind power generation capacity. All
these operations are undertaken via subsidiaries
and affiliates.
Frequency
Tomamae Winvilla Wind Farm
Nikaho Kogen Wind Farm
Takehara
Matsuura
Tedorigawa No. 1
Tachibanawan
Matsushima
Ishikawa CoalNumappara
Tokachi Trunk Line
Hakodate(AC/DC Converter Station)
Kitahon HVDC Link
Kamikita (AC/DC Converter Station)
Ohma
Onikobe (Geothermal)
Hiyama Kogen Wind Farm (Provisional)Itoigawa (IPP)
OkukiyotsuOkukiyotsu No. 2
Mihama Seaside Power Shinminato (for PPS)
Ichihara Power (for PPS)
Bayside Energy Ichihara (for PPS)
Genex Mizue (IPP)
IsogoIrouzaki Wind Farm
Shintoyone
Tahara Bayside Wind Farm
Tadami Trunk Line
SakumaWest Trunk Line
Miboro Trunk Line
Sakuma East Trunk Line
NagoyaNishi TokyoMinami Kawagoe
Miboro
Awara-Kitagata Wind FarmNagano
Takasago
Anan-Kihoku HVDC Link
Anan (AC/DC Converter Station)
Kihoku (AC/DC Converter Station)
HonshiInterconnecting
Line
Tosa (IPP)
Minami Oosumi Wind Farm
KanmonInterconnecting Line
West AreaInterconnecting
Line
TagokuraOtori
Okutadami
Nukabira
Green Power Kuzumaki Wind Farm
Shimogo
Koriyama-Nunobiki Kogen Wind Farm
Sakuma
Sendaigawa No. 1
Nahari Trunk Line
Ikehara
Sakuma (Frequency Converter Station)
Ohma Trunk Line
Wholesale Electric Power Business
Facilities
Hydroelectric power plant
Thermal power plant
Substation, frequency converter station, AC/DC converter station
Other Electric Power Businesses
Facilities
Wind power farm/plant
Thermal power plant
EPCO substation
Transmission line
Under Construction or Planned
Hydroelectric power plant
Nuclear power plant
Transmission line
Area of Operations for10 Electric Power Companies
TokyoChubu
HokkaidoTohoku
Hokuriku
Chugoku
Okinawa
Kansai
KyushuShikoku60Hz
50Hz
10
Wholesale Electric Power Business
Power generation facilities
Hydroelectric power plants 59 8,566 MW
Thermal power plants (including 1 geothermal plant) 8 8,427 MW
Total 67 16,993 MW
Transmission lines (total lines) 2,407.7 km
Extra-high-voltage AC power transmission lines 1,973.4 km
DC power transmission lines 267.2 km
Substations 3 4,292 MVA
Frequency converter station 1 300 MW
AC/DC converter stations 4 2,000 MW
Other Electric Power Businesses*
Generation facilities (maximum capacity)
Wind power 18 353 MW
IPPs 3 522 MW
For PPSs 3 322 MW
Total 24 1,197 MW
* Including facilities of subsidiaries and affiliates (does not take proportion of equity holdings into account)
Domestic Electric Power Business Facilities
Power Generating Capacity of J-POWER (Wholesale Electric Power Business)and 10 Electric Power Companies
Note: Wind power and solar power generation are included in hydroelectric power generation, and geothermal power generation is included in thermal power generation.Source: Reports issued by the Agency for Natural Resources and Energy
(MW)
0
35,000
70,000
Tokyo Chubu
J-POWERChugoku Hokkaido Okinawa
Kansai Kyushu
Tohoku
Hokuriku Shikoku
Thermal Power
Nuclear Power
Hydroelectric Power
(As of March 31, 2011)
(As of March 31, 2011)
J-POWER Group Business Development throughout Japan
Through its ownership and operation of power plants with a total
capacity of 17,812 MW, transmission lines extending approximately
2,400 km, and frequency converter stations, the J-POWER Group plays
a vital role in maintaining a stable supply of electricity throughout Japan.
12 /13
Other Businesses¥51.5 billion 8%
¥584.4 billion
Electric PowerBusiness
92%
Other Electric Power Businesses 2%
Transmission 9%
Hydroelectric 17%
Thermal 64%
(Fiscal 2010)
Composition of ConsolidatedOperating Revenues
The J-POWER Group’s Electric Power Businesses
J-POWER’s core business is wholesale electric power business operating power plants throughout Japan to supply
electricity to the EPCOs in each region of Japan on a long-term basis. We also employ our power transmission
and transforming facilities to provide transmission services. In addition, we are engaged in the operation of wind
power plants, the wholesale supply of electricity to EPCOs by independent power producers (IPPs), the wholesale
supply of electricity to power producers and suppliers (PPSs), and other kinds of business.
Note: Includes facilities of subsidiaries and affiliates accounted for by the equity method. Capacity for all facilities is multiplied by J-POWER’s investment ratio (equity ratio).
(As of March 31, 2011)
Consolidated Power GenerationCapacity (In operation)
Domestic
3,738 MW
Overseas
83%Wholesale Electric Power Business
16,993 MW 79%
500 MW 2%IPPs, for PPSs
Wind Power323 MW 2%
17,812 MW
17%
Supporting Stable Supplies ofElectric Power in Japan
J-POWER
21%
Source: Reports issued by the Agency for Natural Resources and Energy
Share of Coal-FiredPower Generation Capacity in Japan(As of March 31, 2011)
DummyElectric PowerCompanies andOthers
J-POWER owns seven coal-fired power
generation facilities with a total capacity of
8,412 MW, making it Japan’s top company in
terms of coal-fired power generation capac-
ity. Owing to the lower cost per calorie of
imported coal compared with crude oil, LNG,
and other fossil fuels and reflecting the use
of our coal-fired facilities principally to meet
base demand, our facilities have high capacity
load factors and can be said to be outstand-
ing sources of power in terms of economy.
With the objective of reducing environmental
impact, we are engaged in the renovation
(replacement) of aging power plants and the
development of highly efficient power gen-
eration technologies.
Thermal PowerMainstay Operations Focused on Coal-Fired Facilities
Hydroelectric PowerEssential Capabilities for Meeting Peak Demand
J-POWER
20%Source: Reports issued by the Agency for Natural
Resources and Energy
Share of Hydroelectric Power Generation Capacity in Japan
(As of March 31, 2011)
DummyElectric PowerCompanies andOthers
J-POWER owns 59 hydroelectric power plants
with a total capacity of 8,566 MW, making
it Japan’s second-ranked company in terms
of hydropower generation capacity. Since
the Company’s establishment, it has created
numerous large-scale hydroelectric power
plants. Hydropower is a clean source of power
that does not entail CO2 emissions. Moreover,
because hydroelectric power plants are able
to rapidly respond to changes in electricity
demand, they are used mainly in the daytime,
when demand reaches its peak levels.
Power Transmission/TransformationCore Elements of Japan’s Electric Power InfrastructureJ-POWER has major transmission lines with a
total length of 2,408 km, including lines that
connect Honshu with Hokkaido, Shikoku, and
Kyushu. We also own a frequency converter
station that links the different frequencies of
eastern and western Japan. These facilities are
key infrastructure elements that play extremely
important roles in the comprehensive manage-
ment of Japan’s nationwide power grid.
Other Electric Power BusinessesResponding to Deregulation Opportunities and Low-Carbon Society NeedsJ-POWER provides wholesale power supplies
to EPCOs using three IPP facilities throughout
Japan with a total capacity of 522 MW and
provides wholesale power supplies to PPSs using
three facilities throughout Japan with a total
capacity of 322 MW. Owning 18 wind farms
throughout Japan with a total capacity of 353
MW, we are Japan’s second-ranked company in
terms of wind power generation capacity. All
these operations are undertaken via subsidiaries
and affiliates.
