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MICINN‐DST JOINT WORKSHOP ON RENEWABLE ENERGY, Sevilla, March 1‐4, 2011 

CSP in Spain Actual situation and perspectives Manuel SilvaCSP in Spain. Actual situation and perspectivesValeriano Ruiz. PROTERMOSOLAR (Spain)

Manuel SilvaUniversity of Seville

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S L A RCSP in SpainCSP in Spain

A success story based on:A success story, based on:

Continued support to R&D and education (Technology centers and University)centers and University)

Favorable regulatory frame(since RD 436/2004)(since RD 436/2004)

Commitment of the industry

Plataforma Solar de Almería 1978-2011

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Alicante

Ciudad Real

In Operation (17)Advanced construction (13)

BadajozAlicante

Granada

Malaga

SevilleAlmeria

Continuously updated at : www.protermosolar.com

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S L A RP R O T E R M O

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ANDASOL 1 and and ANDASOL 2

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S L A RP R O T E R M O

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SOLNOVA 1, 3 y 4 / PS 10 y PS 20

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S L A RP R O T E R M O

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EXTRESOL 1 y 2

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S L A RP R O T E R M O

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CTS Puertollano

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S L A RP R O T E R M O

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LA RISCA, Alvarado

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S L A RP R O T E R M O

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LA FLORIDA, Alvarado

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S L A RP R O T E R M O

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LA DEHESA, La Garrovilla

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S L A RP R O T E R M O

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Central MAJADAS, Majadas

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S L A RP R O T E R M O

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Central Palma del Rio II, Córdoba

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S L A RP R O T E R M O

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Lebrija 1

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S L A RP R O T E R M O

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PUERTO ERRADO 1

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S L A RP R O T E R M O

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Casas de los Pinos, Cuenca

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S L A RP R O T E R M O

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GEMASOLAR, Fuentes de Andalucía

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S L A RBreakdown per technology of CSP ea do pe ec o ogy o CS plants in Spain (2013 horizon)

Total : 2423 MWTotal : 2423 MW

% Parabolic trouhgs

~

1% Fresnel2% Tower 3% Stirling

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S L A RProjections to 2020

10000 -

MW 10.000

8000 -

9000 -

7000 -

6000 -

7.000

?4000 -

5000 -

3000 -

2000 - 1850

2340

1000 - 850

1350

F I F II F III F IV

2010 2011 2012 20142013 2015 2016 2017 2018 2019 2020

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S L A RDifferent technologies:Different performance and potential

Working fluids- Temperature- Efficiency- Storage

Parabolic trough Central reciever (tower) systemsSystem design- Power cycles- RefrigerationRefrigeration- Hybridisation- Land- Dispatching

Dish-Stirling SystemsLinear Fresnel Reflectors

Dispatching- Costs

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S L A RHybridizationHybridization

CSP plants in Spain are allowed to generate up to 15% of CSP plants in Spain are allowed to generate up to 15% of the electricity from a secondary fuel (natural gas)

The Spanish regulatory frame (R.D. 661/2007)Allows solar-biomass hybridization 50 %:

Increased efficiency of the power cycleAllows for reduction of the storage capacity and theAllows for reduction of the storage capacity and thesolar fieldDifferent options: Direct Combustion, Gasification

Biomass logistics have to be solved

EEnergy crops

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High Potential

Competitive in Dispatchable Near futureDispatchable

R&D and I d t l d hi RegionalIndustry leadership Regional

Development

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Thanks for you attention!Thanks for you attention!