the natural gas situation in taiwan tien-sung chien energy commission ministry of economic affairs...
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The Natural Gas Situation in Taiwan
Tien-Sung ChienEnergy Commission
Ministry of Economic Affairs
October 5, 2001
CONTENTSCONTENTS
A. Natural Gas Supply and Demand in 1980-
2000
B. Outlook for Natural Gas
C. Measures for Promotion of Natural Gas
Utilization
D. Conclusions
Natural Gas Supply and Demand
in 1980-2000
Coal
Petroleum
Natural GasHydro Power
Nuclear Power
0
10
20
30
40
50
60
70
80
90
100
1980 1985 1990 1995 2000
Nuclear Power
Hydro Power
Natural Gas
Petroleum
Coal
Energy Supply Structure( 1980 - 2000 )
%
year
1959
16691418 1471 1480
13271209 1223
1395 1405
2246
3290 32613412
4143
4629 4723
5538
6561 6677
7200
16691418 1471 1480
1209 12231395 1405 1304
1327
1959
987855 828 908 942 901 860 879 856 747
0
1000
2000
3000
4000
5000
6000
7000
8000
1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000
Natural Gas Supply ( 1980-2000 )
103m3
Year
Indigenous
Imported
Natural Gas Imports( 1990-2000 )
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000
Malaysia
Indonesia
Million tons
Year
0.71
1.511.70 1.70
2.262.46
2.61
3.22
3.934.00
4.43
Natural Gas Consumption( 1980-2000 )
1980 1990 2000 1980-2000 Year
Item 106m3 % 106m3 % 106m3 % Growth Rate ﹪
Total Consumption 1,748 100 1,799 100 6,400 100 6.7
Power Generation - - 299 17 3,702 58 -
Industrial 1,421 81 833 46 1,698 26 0.9
Residential 277 16 555 31 780 12 5.3
Commercial 49 3 96 5 181 3 6.8
Others 1 0 15 1 39 1 25.8
City Gas Utilities Profile
Number of Utilities : 25
Material: Natural gas / LNG
Clients : 2.15 million
Gas Sales : 1billion cubic meters in 2000 2.74 million cubic meters per day
Gas Prices : NG1 : 11.18 - 13.46NT$ NG2 : 13.29 - 15.01NT$
Gas Pipeline Length : 16,000KMHigh Pressure Pipeline: 2,600KMMiddle Pressure Pipeline: 4,600KMLow Pressure Pipeline: 8,800KM
CPC's Prices NG1 NG2
Industry 8.7 9.68
City Gas Utility 8.11 9.02
Cogenration 8.07 8.98
Power Generation
WinterMonths 6.7 7.46
Other Months 7.45 8.29
SummerMonths 7.82 8.70
City Gas Utility Prices 11.18-13.46 13.29-15.01
Gas Prices
Unit : NT$/M3
Outlook for Natural Gas
Outlook for Natural Gas
Over the next two decades, the demand for natural gas is expected to grow significantly.It will be increased from 4.8 million tons in 2000 to 13 million tons in 2010 and 16 million tons in 2020.
The contribution of natural gas to total primary energy supply will
increase from 7% in 2000 to 14% in 2020.
Natural gas for power generation will remain the largest consuming
sector and occupy 60 -70% of total natural gas consumption.
The share of gas-fired unit to total power generation will increase
from 16% in 2000 to 25% in 2020.
Projected Gas - Fired Power Plants
ProjectCapacity(MW)
Gas Demand(MTA)
Start Year
Ever Power 960 0.41 2001
Hsin Tao Power 600 0.27 2001
Chiahui Power 670 0.29 2003
Kuo Kung Power 470 0.20 2003
Star Energy Power 490 0.23 2004
Sun Ba Power 980 0.47 2004
IPP Total(Before 2005) 4,170 1.87
Tatan Project 4,000 1.88 2003
Tatan4,000Mw
2002
Tungsiao1,060Mw
Hsinta2,200Mw
South1,090Mw
Talin1,050Mw
Ever Power960 Mw
Kuo Kung600 MwJun., 2003
Hsin Tao600 MwSep., 2001
Star Energy490 MwApr., 2004
Sun Ba980 MwApr.,2004
Chiahui670 MwSep., 2003
Taipower
IPP
Gas-Fired Power Plants in Taiwan
Measures for Promotion of
Natural Gas Utilization
Measures for Promotion of Natural Gas Utilization
Promote the construction of northern LNG receiving terminal. Expand gas infrastructure including terminal facilities, inland and
sea -bed trunklines, storage tanks . Increase the use of gas through gas- fired units using in middle
load replace peak load Encourage the construction of gas-fired units of IPP. Reduce supply cost of natural gas by removing import tariff and
excise tax gradually.
CPC Implements quantify discount system of gas prices for industry and city gas customers.
City gas utilities have been allowed to sell gas to industrial users since 1999.
CPC returns its revenues from canceling special price for fertilizer industry to all customers.
Natural Gas Infrastructure
Yung An LNG Terminal
240KM
Tung Hsiao
Projected LNG Terminal Shin LungShin Jr
The Great Taipai
Yang Ming Shan
Shin Shin
Shin Tai
Shin Hai
Shin Chung
Shin Hu
Shin Chang
Shin Yun
Shin Chia
Shin Ying
Shin Lin
Chu Ming
Shin Hsiung
Shin Kao
Shin Nan
Shin Taur
Nan Jen
Shin Ping
Shin Chu
C.P.C.
Chu Chien
Yu Miao
Underground Gas Storage
LNG Terminal Facility
Projected LNG Terminal
Distribution Station
Trunk Pipeline
Ring Pipeline
Submarine Pipeline
Constructing New Pipeline
City Gas Utility
CPC’s Yung - An LNG Receiving Terminal
Main ItemsLNG Receiving
CapacityCompletion
Year
First Phase3 × 100,000 CBM inground tanks, aberth, submerged combustion /open - rack vaporizers
1.5 MTA 1990
Second Phase 3 × 130,000 CBM inground tanks, aberth, an open - rack vaporizer
4.5 MTA 1996
Third Phase240 km/36" submarine pipeline,154 km/26" inland pipeline, anopen - rack vaporizer
7.44 MTA 2001
Power Generation Cost in 2000
Unit : NT$/KWH
Oil-fired 1.78
Coal-fired 0.87
Gas-fired 2.44
Nuclear Power 0.78
Conventional Hydro 1.42
Source : Taiwan Power Company
Quantity Discount of Gas Prices
Item M3/Month Discount:NT$/M3
Q < 10,000M3 0
10,000M3 < Q < 300,000M3 0.03
300,000M3 < Q < 1,000,000M3 0.11
Q > 1,000,000M3 0.36
Industry
Q < 300,000M3 0
300,000M3 < Q < 1,000,000M3 0.01
1,000,000M3 < Q < 5,000,000M3 0.03
Q > 5,000,000M3 0.13
City Gas Utility
Source : Chinese Petroleum Corporatiom
Conclusions
Conclusions
Natural gas keeps playing an important role in Taiwan’s energy supply and demand.
Private invested northern LNG receiving terminal will increase supply diversity and hence improve the security of gas supply in Taiwan.
New gas infrastructure should be completed to cope with existing supply bottlenecks and meet regional growing demand.
Enhance the introduction and development of new technologies of gas supply system and gas equipment.
Competitiveness of gas cost will affect the demand for natural gas.