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(1)

The Power of Concentrating Solar

Project Development and Implementation in the MENA Region

(2)

Agenda

Agenda

1. Ferrostaal AG

2. MENA

3. References

(3)

Shareholder and business structure

International Petroleum Investment Company

MAN SE

Ferrostaal AG

Petrochemicals

Projects

Power

Solar Energy

Industrial Plants

Services

Service Platform

Industrial Solutions

Continuous expansion of Solar Energy portfolio

Solar Thermal Power Desalination Process Heat Solar Cooling Heating, Ventilation & Air Conditioning

(4)

Parabolic Trough

Fresnel

Parabolic Trough

(Equipment)

Solar Tower

Participations of Business Unit Solar Energy

25.1%

42.8%

20.1%

Business Unit Solar Energy

Exclusive Partnership

(5)

Ferrostaal AG - Solar Energy

Agenda

Agenda

1. Ferrostaal AG

2. MENA

3. References

(6)

Various CSP applications exist in the MENA region

Power generation

Absorption cooling

Seawater desalination

Enhanced Oil Recovery

Electricity consumption

Air conditioning needs

Freshwater shortage

Petrochemical industry

Solar thermal steam generation

Growing population results in a surging energy demand

150 GW of installed capacity for electricity generation in MENA Forecasted annual growth of

more than 7% (~10 GW)

Annual demand of 155 billion m³ Over-exploitation of groundwater

resources beyond the point of natural replenishment

In major population centers in the Middle East, up to 80% of electrical power is employed for air conditioning and refrigeration

Conventional methods leave two thirds of the oil underground Revival of mature or abandoned

fields through steam injection

Collectors

(7)

MENA’s physical attributes are almost unparalleled

Regulatory changes to kick-start CSP after Spain’s success story

DNI

2,000 – 2,700 kWh / m²a

Typical project

Land resource

Kuraymat 140 MW ISCC (20 MW solar)

Plenty of uninhabited land and flat topography

but challenging soil conditions

Market

maturity

2,000 – 2,200 kWh / m²a

50 MW Andasol 3 with 7.5 h storage

Limited availability of land

Spain

Middle East and North Africa

Market development aiming to

exploit first mover advantage

Participation in / EPC execution of

pre-registered projects

Transfer of

know-how

Support scheme

First projects under construction,

ambitious CSP expansion plans (e.g. DII)

Several projects completed,

60 projects pre-registered for FiT

Tenders

Feed-in tariff (FiT)

Water resource

Higher cost for dry cooling due to lack of water

Availability of water allows for wet cooling

(8)

The investment landscape for CSP is still evolving

Strong state involvement in the energy industry but ongoing privatization of government-owned utilities

(e.g. Abu Dhabi, Oman)

Interconnection of the GCC electricity grid system planned to allow for electricity trading and capacity

balancing

MENA characterized by privatization and administrative barriers

MENA

energy

market

Rising (peak) electricity demand mainly due to air conditioning systems and growing population

Especially energy importers such as Jordan and Morocco seek to obtain energy security

Administrative barriers and no clear ownership at government level of issues related to renewable energy

Trend to divert vast oil and natural gas resources as feedstock into high-margin downstream

petrochemicals; thus solar energy becomes attractive to replace fossil fuels for electricity generation

(9)

MENA countries are building a sound project pipeline

Morocco

Algeria

Tunisia

UAE

Jordan

Qatar

North Africa

Middle East

Morocco Ouarzazate (500MW) and MSP

Ain Beni Mahar ISCC (20 MW solar)

Algeria

Feed-in law since 2004 and MSP

Hassi R’Mel ISCC (25 MW solar)

Tunisia 40 solar power projects planned for

2010 with MSP and IFC

Egypt

Kuraymat ISCC (20 MW solar)

Governmental plans are key in ME, IFC and MSP are drivers in NA

Jordan

Ma’an (100MW), FiT expected

Qatar

Solar plan for up to 3500MW by 2020

UAE

Shams I signed, Shams II expected

Oman

Feasibility Study in progress

Maturity of CSP market

Egypt

Oman

(10)

Integrated Solar Combined Cycle power plants

15% 85% 100%

CC plant

ISCC plant

CSP stand-alone

Presence Future Fossil fuel consumption Solar add-on Optional co-fueling

Gain of technology experience Decrease of CSP cost of energy

Adaptation of regulatory framework

Hybridization as transition technology to stand-alone CSP

CC: Combined Cycle ISCC: Integrated Solar Combined Cycle Possibility of

(11)

Ferrostaal AG - Solar Energy

Agenda

Agenda

1. Ferrostaal AG

2. MENA

3. References

(12)

References

Andasol 3 - Kuraymat - Libya

Project Description

Solar thermal power plant in Guadix,

Spain (50 MW

e

)

With thermal storage system (salt)

Volume

Approx. Euro 380 Mio. total

Scope of Work:

Planning, EPC and commissioning of

turn key solar thermal power plant

Project Description

140 MW

e

ISCCS in Kuraymat, Egypt

20 MW

e

from solar field

Volume

Approx. Euro 40 Mio. total

Scope of Work:

Planning, EPC and commissioning and

finance of an Integrated Solar Combined

Cycle System (ISCCS)

Basic & detail engineering, supply of

complete solar field equipment

Project Description

Solar thermal power plant with

desalination unit in Libya (15 MW

e

)

Scope of Work:

Engineering, design and construction of

a solar thermal power plant of a capacity

of 15 MW

e

combined with a desalination

plant for 20,000 m³ water / day

(13)

Installation

Spotlight: Ferrostaal’s Andasol 3

Turn-key partner makes innovation a commercial success

Collector design and engineering Collector Field Assembly Receiver Element Installation

(14)

Conclusion

Concentrating Solar Power

CSP is the renewable energy with the brightest future!

Utilizes the largest and undepleteable source of power

Only non-CO

2

-emitting resource for reliable mid-load supply

Produces electricity according to demand and offers grid stability

(15)

For further Information please contact

Dr. Rainer Kistner

Head of Solar Energy

Senior Vice President

Phone:

+49 201 818 - 1583

Fax:

+49 201 818 - 5174

rainer.kistner@ferrostaal.com

Ferrostaal AG

Hohenzollernstr. 24

45128 Essen, Germany

www.ferrostaal.de

Ferrostaal AG – Solar Energy

Thank you for your attention

(16)

Parabolic Trough

Today’s only large-scale commercial technology with storage

A steel support structure holds 4 mm curved glass mirrors in a parabolic shape

In the focal line of the parabola, receiver tubes absorb the concentrated energy and turn it into heat

The tubes are streamed by a thermal oil that conveys the energy to a heat exchanger or steam generator

Solar Collector Po w e r B loc k 1 ,300 m 1,500m Andasol 3 Setup:

4 collectors per loop

Length of a collector: 150 m

Distance between rows: 17 m

Collector surface area: ~500,000 m²

Number of loops: 160

7.5 full load hours of storage

Solar Field

Funktion eines Parabolrinnen-Kraftwerks.exe

solar field with the heat transfer fluid

storage system, 2 tanks, 27,000 tons molten salt steam turbine, generator, and cooling circuit Alternatively, the solar field can be integrated into a gas combined cycle or combined with an existing coal power plant

Power Plant Setup

1 2 3 1 2 3 Receiver Glass mirrors Steel Structure One-Axial Tracking

(17)

Solar Tower

Highly efficient and scalable technology of the future

The receiver is mounted on top of a standard wind turbine shaft

The receiver has one north and one south facing absorber, each gathering 170° of insolation

Water is directly evaporated and superheated to approx. 440°C without heat exchangers

Solar Tower with Receiver

Power Plant Setup

The solar field is largely pre-assembled and can be installed quickly with little labor and machines

A modular plant design combines high standardization with adaptability

The steam of the modules is merged into power blocks of up to 50MW

Instead of individual foundations, a steel structure is employed

The structure holds thousands of only 1.2-2m2 mirrors

Each mirror can individually be controlled to focus onto the absorber

Mirror control software is eSolar’s core competency

(18)

Linear Fresnel

Robust mid-size technology with great cost potential

A steel structure holds rows of nearly flat mirror segments, 9m above them is the receiver unit

Each segment is 6m long and 60cm wide. One module is 96mx21m and made up of 24x16 mirror segments

One row is controlled by one motor that pivots the 16 mirrors every few seconds by fractions of a degree

Solar Collector Module

The modules are run on direct steam

The field is split-up into three divisions: heat water, evaporate water to saturated steam, superheat steam

Steam temperatures of 450°C can be achieved

Multiple modules are interconnected according to the irradiation and output

Solar Field

As the collector produces steam, this is directly fed into a turbine or used as process heat

The process steam can be used for desalination, enhanced oil recovery, a.o.

Intermittent coverage can be compensated through de-/focusing mirrors or integration of co-firing

Plant Setup and Operations

Steam

Heated Reservoir Oil

Production Well

Solar Thermal Steam Injection Conventional Production

Steam

Heated Reservoir Oil

Production Well

(19)

Direct Storage

Indirect Storage

Thermal oil storage

in tank

A

Steam accumulation

in pressure vessel

B

Sensible Storage

(temperature change)

C

Latent Storage

(phase change)

D

Chemical Storage

E

Molten salt tanks (liquid)

C1

Concrete

(solid)

C4

Phase Change

Materials (PCM)

D1

  

Sand, rocks for solar

tower with air receiver

C2

Combi-

nation

of C4

and D1

: Commercially available

Room temperature ionic

liquids (RTIL)

C3

Classification of Storage

References

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