ABENGOA Innovative technology solutions for sustainability

ABENGOAThe Energy-Water Nexus (Thirsty Energy)

Mr. Pol AdarveDirector Strategic RelationsPol.adarve@abeinsabd.abengoa.com

ABENGOA

Solar, power transmission, desalination, cogeneration and others

Very low market risk

25 years off-take contracts ahead

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Biofuels

High growth markets

Market leading positions

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Abengoa business is composed of three key areas

Develops these key activities in two high-growth sectors

70 years of experience in energy infrastructures

Proprietary know-how

1st international contractor in T&D, solar power plants, and cogeneration plants, and 2nd in electrical infrastructures (“power”).

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Introduction to AbengoaKey areas

Concession-type infrastructures

Engineering and construction (E&C)

Industrial production

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Energy Environment

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Value cycle: technology and innovation as the basis of our competitive advantage

Introduction to AbengoaBusiness model

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Abengoa Research

Abeinsa new horizons

…allow us to construct…R&D creates innovative

solutions and new products that…

…and the operation of assets retro-feeds the innovation.

Engineering and constructionTechnology and innovation Concessions

Unique engineering capabilities

Technological development

Operation of proprietary assets

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Power generation:

Fossil fired Combined cycles Diesel power plants Cogeneration

Renewable Energy Solar tower thermal Solar parabolic trough Photovoltaic Integrated Solar Combined Cycle

Technology (ISCC) Biomass

Transmission & Distribution

Transport and network Power transmission: low, high and very high

voltage transmission lines

Energy

Water treatment

Water supply & treatment Drinking water Waste water Brackish and seawater desalination plants Reuse

Transmission & Distribution

Hydraulics and hydrology Large water pipelines Dams and hydropower Automatic Hydrologic Information Systems

Water

Promotion Financing Construction O&M

Integration & Risk management

Engineering Procurement

Range of Products. Energy & Water

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Text

Text

Text Energy

for water

Energy and water smart design and

planning

Water

for energy

Source: Adapted from International Energy Agency, 2012 and World Bank, 2013.

Water availability for:• Primary energy

production (oil & gas, coal, energy crops, etc.)

• Power generation: Fuel-fired and renewable thermal. Renewable no thermal.

• Hydropower.• Biofuels.

Energy availability for:• Water supply: ground water

pumping, desalination, drinking water treatment

• Transport & distribution.• Irrigation (sprinkler and drip).• Waste water treatment and

reuse.

Opportunities:• Technical: new

technologies, improvement in equipment and processes

• Institutional reform and integrating models for planning an design for investments

The Energy and Water Nexus

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Pyramid of opportunities

There are opportunities all over the value chain

Level III. Equipment

Technological solutions

Level II. Stand-alone infrastructure

Level I. Systems

I. Systems

– Plants integration (renewable with fossil-fired)

– Fleet optimization (renewable and base-load)

– Heat waste (Combined Heat and Power)

– Energy storage

– Demand curve optimization

II. Stand-alone infrastructure

– Renewable energy

– Efficient thermal generation

– Plant design optimization

III. Equipment and technological solutions

– Efficient equipment and new developments

– Water-friendly cooling systems

– Technological solutions design optimization

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Abengoa track record

Abengoa has a large track record in developing greenfield projects in arid climates…

- Large experience in arid and semi-arid climates such as: Mojave Desert (USA), Atacama Desert (Chile), Andalusia (Spain), and UAE.

- Innovative developments and application of cooling systems: Dry and hybrid cooling systems.

- Technology integration: Integrated Solar Combined Cycle and Desalination with Solar Energy.

USA:Solana 280 MWeMojave 280 MWe UAE:

Shams-I 110 MWe

Spain:13 x 50 MWe

Mexico:Centro MorelosCCGT 640 MWe

Agua PrietaCCGT 464 MWe +14 MWe Trough SF

Morocco:Ain Beni MatharCCGT 450 MWe + 25 MWe Trough SF

Argelia:Hassi R’MelCCGT 130 MWe + 25 MWe Trough SF

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General info

• Name: Ain Beni Mathar ISCC• Technology: Parabolic trough - Combined Cycle

ISCC• Customer: Office Nationale de l'Electricite• Location: Ain Beni Mathar (Morocco)• Status: in operation since 2011• Net power (CC + solar field): 450 MW + 20 MW

Technology

• Solar field:i. Number of collectors: 224.ii. Reflecting area: 180,000 m².

• Power block:i. Power cycle: Steam Rankineii. Cooling: Dry Coolingiii.Backup type: Natural

Socio economics

• Cost: €400 million (complete plant).• Financing:

i. African Development Bank (AfDB) ii. Global Environment Facility (GEF) iii.Instituto de Credito Oficial (ICO, Spain)iv.Office Nationale de l'Electricite (ONE, Morocco)

Consumption optimization

• Fuel consumption: the solar field contributes to reduce the fuel consumption.

• Water consumption: dry cooling against wet cooling implies a 95 % reduction on water consumption.

MoroccoEnergy. Ain Beni Mathar ISCC

Wet Cooling

Dry Cooling

vs

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General info

• Name: Khi Solar One• Technology: Concentrated Solar Power (tower

technology)• Generation offtaker: Eskom• Location: Upington, Northern Cape (South Africa)• Status: under construction• Net Power: 50 MW + 2 h thermal storage

Technology

• Required land: 755 acres of solar field• CO2 emissions avoided: 183,000 t/year

Socio economics

• Generation offtaker: Eskom.• PPA/Tariff: 20 years.• Financing: • IFC (World Bank)• European Investment Bank - €50 million• Development Bank of Southern Africa• Clean Technology Fund• Others

Consumption optimization

• Water consumption: dry cooling against wet cooling implies a 95 % reduction on water consumption.

• Energy consumption:

i. Steam cycle by natural circulation. Energy reduction due to the reduction of pumps.

ii. Cooling system by natural draft instead of forced. The shape of the smokestack allows the air to circulate by densities difference.

South AfricaEnergy. Khi Solar One

ABENGOA Innovative technology solutions for sustainability

Mr. Pol AdarveDirector Strategic RelationsPol.adarve@abeinsabd.abengoa.com

Thank you