1. Emirates Steel Industry
Carbon Capture Usage & Storage Project
(ESI CCUS Project)
and
ADNOC Rumaitha / Bab CO2 Project

2. Slide-2
1. Drivers for CCUS in Abu Dhabi
2. The ESI CCUS & Rumaitha / Bab CO2 Projects – Technical
3. Execution Strategy
4. Future Opportunities
Presentation Outline

3. Slide-3
Abu Dhabi CCUS: Value Drivers
Strategic Gas
Demand
Environmental Commitment to
Abu Dhabi 30%
Clean Energy
CCUS Global &
Regional
Leadership
CCUS Project
Will enable future CCUS Projects
CCUS Projects
ADNOC AD
Government
CO2 capture and
transportation
projects at $/MT
CO2 injection for
EOR Increased oil
Recovery
+
Domestic gas
availability
Gas Liberation
and Enhanced
Oil Recovery
(EOR)
Regulatory
Framework

4. Slide-4
1. Strategic Hydrocarbon Gas Demand
> Considering the power sector in Abu Dhabi alone:
• Growth in hydrocarbon gas demand is expected to
be >1 BSCFD over next 10 years
• Gas Supply sources to grow (domestic / imports) to
meet the demand including LNG imports at high cost
(bw $8-18 / MMBTU)
CCUS Value Drivers
EAA: Abu Dhabi Executive Affairs Authority
> ADNOC is on track of CCUS strategy to enhance oil recovery (EOR) and potentially increase
UAE gas availability, and hence reduce imported LNG dependency.
> This is supported by the EAA “CCS Value Proposition Study” which forecasts a potential
growth in CO2 requirements over next 10-15 years, if the CO2 projects prove to be
successful.
> The ESI CCUS Project is a first commercial mover project which will establish the commercial
principals for a CO2 industry and further demonstrate the technical viability of CO2 operations.

5. Slide-5
2. Environmental
• CCUS or Low Carbon Power is a key strategy to reduce UAE’s greenhouse
gases whilst continuing to meet the country’s growing energy demands.
• The ESI CCUS Project will be the first project of its kind in the region and will
sequester ~800,000T of CO2 per year:
equivalent CO2 from a 200MW CCGT1
equivalent CO2 from ~170,000 cars
equivalent CO2 from ~100,000 houses (US)
• The project will demonstrate the UAE’s global and regional
leadership in the deployment of CCUS and its support
for climate change mitigation mechanisms.
CCUS Value Drivers
Note 1: CCGT: Combined Cycle Gas Turbine power generation

6. Slide-6
3. Commitment to Abu Dhabi 30% Clean Energy
> The Abu Dhabi Clean Energy commitments through Nuclear Energy, Renewable Energy
(7%) and the balance as Low Carbon Power (which includes CCUS).
> Low Carbon Power commitment requires new/revamp CCGT power station capacity and
CO2 capture capacity linked to ADNOC demand.
> 1.0 GW of Low Carbon Power will generate ~5 MMTPA of CO2. It therefore aims to
address:
• Commitment to 30% Clean Energy; AND
• Generating CO2 for ADNOC as part of the gas liberation strategy.
CCUS Value Drivers

7. Slide-7
4. CCUS Global and Regional Leadership
> Deployment of CCUS within the UAE will create a regional knowledge & leadership
focus in this developing industry.
> The EAA “CCS Value Proposition Study” forecasts a growth in related CO2 industry, the
benefits of which include:
• growth in UAE GDP; and
• growth in employment and human capital.
> The ESI CCUS Project will immediately establish
the operating base for the sector’s future growth.
CCUS Value Drivers

8. Slide-8
ESI CCUS: Project Overview
CO2 Source (ESI) and Capture CO2 Compression & Dehydration
CO2 Transportation CO2 Injection in Rumaitha field

9. Slide-9
> ESI Compression & Dehydration Facility
• Located in Mussafah, ESNAAD – adjacent to ESI
• CO2 (>98% purity) from ESI DRI Steel manufacturing
process
• New CO2 facility to:
• Dehydrate the CO2; and
• Compress CO2 for export.
• Design Capacity: 0.8 MMTPA (41 MMSCFD),
> Transportation Pipeline to Rumaitha
• Carbon Steel Pipeline between ESI and Rumaitha.
• CO2 transported in dense phase.
Compression, Dehydration and Transport
DRI; Direct Reduced Iron process which generates direct CO2 for capture.

10. Slide-10
> ADNOC and Masdar are working to develop the CO2 Capture, Transportation &
Injection components
• Masdar responsible to provide technology & project support for the CO2
Capture, Compression and Pipeline facilities; and
• ADNOC (with ADCO) responsible to provide technology & project support for
the CO2 Injection facilities, and the treatment post production.
> Status of Activities:
• Pilot Injection program successfully implemented in Rumaitha (2009 -2011).
• ESI Facility & Pipeline FEED completed in 2010.
• Rumaitha / Bab FEED completed in 2013.
• Compression and Pipeline facilities tender in 2012.
• Rumaitha / Bab Injection facilities forecast 2013.
• Both parties working agreements for cooperative development.
Project Execution Strategy

11. Slide-11
> CO2 as an EOR agent has been endorsed:
• Success of the ESI CCUS Project and Rumaitha / Bab Injection are key to
future development.
> Changing landscape in Abu Dhabi with potential CO2 targets for field
testing and development:
• CO2 capture linked to ADNOC field demand and performance;
> Whilst preliminary, the EAA CCUS Value Proposition study forecast a
growing CO2 demand in the next 25-30 years, based on ADNOC
estimations.
Abu Dhabi CCUS: Future Potential