Promoting Carbon Capture and Storage in...
Transcript of Promoting Carbon Capture and Storage in...
Pradeep Tharakan
Climate Change Specialist
Energy Division, Southeast Asia Department
Asian Development Bank
Promoting Carbon Capture
and Storage in Asia
Presentation Outline
• CCS as a mitigation option for Asia
• ADB’s intervention in CCS
• Findings of ADB’s Technical Assistance
Energy Sector Emissions to Increase
• Region’s primary energy demand increases by 76% (2007-2030)
• Coal use set to increase (Source: World Energy Outlook 2009, IEA)
ASEAN Generation Capacity by Country and Fuel
ADB’s Intervention in CCS• ADB’s Energy Policy 2009 supports the promotion of
CCS as a GHG mitigation option wherever appropriate
• Established a A$ 21.5 million CCS Fund in 2009 in partnership with the Global CCS Institute.
• The Fund is aimed at capacity building activities, scoping analyses and capital grants to be combined with ADB’s lending products.
• Active participant in key global fora on CCS – CSLF, CEM etc
• Partnerships with IEA, APEC, WRI, Clinton Foundation etc
ADB’s TA activities
• People’s Republic of China
• Regional TA including PRC and India
• South East Asia – INO, PHI, THA and VIE
source: ADB
• TA to People’s Republic of
China: CCS
Demonstration – Strategic
Analysis and Capacity
Strengthening, approved
in May 2009 ($1.25 M) –
NDRC and Greengen
Company
• ADB loan for coal-fired IGCC
project - $135 million loan and
$5 million grant
• Lower the barriers to CCS
demonstration and develop a
pre-feasibility assessment for a
CCS pilot project
• TA to People’s Republic of China: Carbon
Capture and Storage in Natural Gas-Based
Power Plants - September 2011 ($1.8M)
• Evaluate CCS readiness and identify measures and
investments needed for making this plant "CCS ready";
(ii) pilot test CO2 capture (post -combustion) from NGCC
plant; and (iii) strengthen capacity in relevant areas. It will
be implemented over a period of 2 years. Storage options
and evaluation is a key component of this TA.
3 x 350 MW NGCC plant near Beijing.
Photo courtesy: Datang Corporation
Future Projects in China
• CCS pilot capture and storage up to 120,000 tons of CO2/year from IGCC plant financed by ADB.
• Project is being designed and will be operational by 2013
• Possible $10M grant from the CCS Fund
• Looking for additional funds
• $2 million FEED study proposal for oxy fuel combustion and some policy work with NDRC are being finalized for the 2012 program
•Regional TA to China and India: Demonstration: Analysis of Key Policy Issues and Barriers approved in May 2009 ($350,000)
•Analyze key issues and barriers, in particular, financing issues for CCS demonstration in developing countries
•ADB submitted a report to CSLF on financing CCS in emerging economies
•Key recommendation - set up $5 billion CCS dedicated fund for developing countries
.
Capacity Regional TA – Determining the Potential of CCS in Southeast Asia - August 2010 ($1.25 million) – INO, PHI, THA and VIE
• Identify key sources of GHG emissions. • Undertake screening of storage sites• Source-Sink mapping• Analyze key prerequisites for CCS pilots - policy, technical, geological, regulatory, financial, economic, public acceptance• Capacity building activities for governments, private sector and research institutes • Develop road maps for pilot and demonstration projects • Identify a pilot project and a willing host
.
11
Short List of Existing CO2
Sources in Thailand
No. Plants Technology Capacity EstCO2
(Mt/y)
Distance
from sink
(km)
1 A NG
Processing
1,842
MMSCFD
2.04 220
852
MMSCFD
3 C PP-CC 678 MW 2.15 160
4 D PP-SPC 660 MW 3.14 220
5 E PP-CC 1,468 MW 4.65 250
6 F PP-CC 1,400 MW 4.44 250
7 G PP-CC 713 MW 2.26 250
8 H PP-CC 700 MW 2.22 250
9 I PP-CC 746.8 MW 1.53 200
10 J PP-Thermal 1,346 MW 8.6 220
11 K PP-Thermal 2,400 MW 18.17 200
1602 B NG
Processing
0.94
1111
5
1
23
4
67 8
9
10
Key GHG Sources in Thailand
Source: TA 7575 Report
Storage Capacity for Thailand’s Sedimentary Basins
-
100.00
200.00
300.00
400.00
500.00
600.00
700.00
800.00
900.00
1,000.00
A B C D E F G H I J
Me
ga
ton
ne
s o
f C
O2
Sedimentary Basin
Saline Aquifer Storagein 10 of Thailand's
90+ Sedimentary Basins= 9 Gigatonnes of CO2
5693
Source: TA 7575 Report
Selected
CO2 Sources
100 km
Radius
Vietnam’s
Sedimentary
Basins
Source: TA 7575 Report
0
50
100
150
200
250
300
350
400
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34
Me
ga
ton
ne
s o
f C
O2
Oil & Gas Fields
Viet Nam Oil & Gas Fields Storage Capacity
Gas
Oil
Power Plant
Legend:
Storage Location
Pipeline
Note: Unscaled Map
Gas Processing Plant
GUU
U
Muara Tawar 2,3,4
Combined Cycle Power Plant
3 x 750 MW
Emissions Projection up to
2018: 26.6 MtCO2
Indramayu
Steam Coal Power Plant
2 x 1000 MW
Emissions Projection up to
2018: 65.8 MtCO2
Jawa Sea Offshore
South Sumatera Onshore
East Kalimantan Onshore
Bangko Tengah
Steam Coal Power Plant
4 x 600 MW
Emissions Projection up to
2018: 11.5 MtCO2
Subang
Gas Processing Plant
Emissions Projection up to
2018: 6.2 MtCO2
Muara Jawa
Steam Coal Power Plant
2 x 100 MW
Emissions Projection up to
2018: 10.6 MtCO2
60 km
60 km
320 km
35 km300 km
15 km
129.7 km
Power Plant
Legend:
Storage Location
Pipeline
Note: Unscaled Map
Gas Processing Plant
Power Plant
Legend:
Storage Location
Pipeline
Note: Unscaled Map
Gas Processing Plant
GUU
GUU
U
Muara Tawar 2,3,4
Combined Cycle Power Plant
3 x 750 MW
Emissions Projection up to
2018: 26.6 MtCO2
Indramayu
Steam Coal Power Plant
2 x 1000 MW
Emissions Projection up to
2018: 65.8 MtCO2
Jawa Sea Offshore
South Sumatera Onshore
East Kalimantan Onshore
Bangko Tengah
Steam Coal Power Plant
4 x 600 MW
Emissions Projection up to
2018: 11.5 MtCO2
Subang
Gas Processing Plant
Emissions Projection up to
2018: 6.2 MtCO2
Muara Jawa
Steam Coal Power Plant
2 x 100 MW
Emissions Projection up to
2018: 10.6 MtCO2
60 km
60 km
320 km
35 km300 km
15 km
129.7 km
CCS Scheme in Indonesia
ADB TA Focus area: Merbau CO2 Removal Plant
Source: LEMIGAS
Commonly Used Assumptions
• Economic factors
• Financing parameters
• EOR cost
• CO2 cost
Plant Specific Assumptions• Plant technical parameters• Capital costs• Operating costs• Cost of capital• Selling prices
Calculations • Debt payment schedule• Project income statement• Cash flow for evaluation
Results • Financial viability • Multi-factor sensitivity test
Scenario Analysis • Tabulation• Graphics
CCS Economic Modelling Framework
Conclusions from ADB’s Work
People’s Republic of China
• Near-term focus on power plants (both pre-combustion and post combustion).
• Large numbers of high efficiency, large-sized units being built.
• Aggressive GHG reduction mandates.
• Interest in being a technology leader.
• Appetite to look at concessional financing and feed-in tariffs to support CCS.
• Lot of prep work needed on storage aspects
South East Asia
• Near-term Focus on Gas Processing Facilities.
• Existing capacity within operators
• High CO2 fields provide economic incentive
• Emphasis on coal-fired power plants in the medium term.
• Lack of familiarity with SC and USC coal-fired plants
• Increased tariffs are a hard sell APEC (2010)