The document outlines two carbon capture, usage, and storage projects in Abu Dhabi: the Emirates Steel Industry CCUS Project and the ADNOC Rumaitha/Bab CO2 Project. It discusses the drivers for CCUS in Abu Dhabi including meeting strategic gas demand, environmental commitments, leadership in CCUS, and commitment to clean energy. It provides an overview of the technical aspects of the two projects including CO2 capture at Emirates Steel, compression, transportation via pipeline, and injection at Rumaitha for enhanced oil recovery. Execution involves Masdar and ADNOC working on the different components, and there is potential for future CCUS projects linked to ADNOC's CO2 demand.

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