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SOlar Calcium-looping integRAtion for Thermo-Chemical Energy Storage

Objetivo

Lime (CaO) has been long proposed as an energy-intensive material for the storage of energy in a chemical form by means of carbonation/calcination cycles. This Calcium-looping process (CaL) is the basis of a proven pilot-scale technology for CO2 capture, which is accomplished by carbonation of CaO and its regeneration in a calciner reactor operated under high CO2 partial pressure and high temperature. The wide availability of limestone (<10€/ton) is a key factor for the feasibility of the CaL process. However, the huge potential for lime also to store energy has been inhibited by its propensity to sinter at the high temperatures of the standard CaL cycle for CO2 capture, which reduces dramatically its multicycle conversion. SOCRATCES will be built on previous R&D results of the partners indicating that the CaL process can be integrated into CSP plants for thermochemical energy storage and power generation by means of a simple closed CO2 loop. High global efficiencies (>45%) are achieved under new CaL conditions implying carbonation under high temperature (>850ºC) at high CO2 partial pressure compatible with high-efficiency power blocks. Moreover, fast calcination is carried out at temperatures < 700ºC by the Flash Calcination technology, which allows using mature and inexpensive solar receiver technology. Circulating Fluidized Bed reactors of proven efficiency. The new CSP-CaL integration yields high storage energy density (3.2 GJ/m3) with possible long-time gaps between load and discharge. SOCRATCES is aimed at demonstrating the feasibility of this integration by erecting a pilot-scale plant that uses cheap, abundant, and non-toxic materials as well as mature solar and fluidized bed reactor technologies. SOCRATCES will confer the EU a leading role in the development of efficient and non-toxic CSP with low-cost storage (<12€/kWh) and LCOE <7c€/kWh.
The consortium involves the full value chain, in a well-balanced distribution between R&D groups and companies

Convocatoria de propuestas

H2020-LCE-2016-RES-CCS-RIA
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Coordinador

UNIVERSIDAD DE SEVILLA
Dirección
Calle S. Fernando 4
41004 Sevilla
España
Tipo de actividad
Higher or Secondary Education Establishments
Aportación de la UE
€ 403 880,89

Participantes (14)

POLITECNICO DI TORINO
Italia
Aportación de la UE
€ 235 493,30
Dirección
Corso Duca Degli Abruzzi 24
10129 Torino
Tipo de actividad
Higher or Secondary Education Establishments
UNIVERSIDAD DE ZARAGOZA
España
Aportación de la UE
€ 219 018,75
Dirección
Calle Pedro Cerbuna 12
50009 Zaragoza
Tipo de actividad
Higher or Secondary Education Establishments
ETHNIKO KENTRO EREVNAS KAI TECHNOLOGIKIS ANAPTYXIS
Greece
Aportación de la UE
€ 621 750
Dirección
Charilaou Thermi Road 6 Km
57001 Thermi Thessaloniki
Tipo de actividad
Research Organisations
CALIX (EUROPE) LIMITED
United Kingdom
Aportación de la UE
€ 941 000
Dirección
Chipper Lane 21 Old Library Chambers 21
SP1 1BG Salisbury Wiltshire
Tipo de actividad
Private for-profit entities (excluding Higher or Secondary Education Establishments)
AGENCIA ESTATAL CONSEJO SUPERIOR DE INVESTIGACIONES CIENTIFICAS
España
Aportación de la UE
€ 223 500
Dirección
Calle Serrano 117
28006 Madrid
Tipo de actividad
Research Organisations
ATRIA SMART ENERGY SOLUTIONS SOCIEDAD LIMITADA

La participación finalizó

España
Aportación de la UE
€ 30 452,91
Dirección
C/jose De La Camara 5
41018 Sevilla
Tipo de actividad
Private for-profit entities (excluding Higher or Secondary Education Establishments)
VEREIN ZUR FORDERUNG DES TECHNOLOGIETRANSFERS AN DER HOCHSCHULE BREMERHAVEN EV
Alemania
Aportación de la UE
€ 694 274,25
Dirección
Am Lunedeich 12
27572 Bremerhaven
Tipo de actividad
Research Organisations
BIOAZUL, SL
España
Aportación de la UE
€ 195 493,30
Dirección
Avenida Manuel Agustin Heredia Numero 18, 1-4
29001 Malaga
Tipo de actividad
Private for-profit entities (excluding Higher or Secondary Education Establishments)
CONSIGLIO NAZIONALE DELLE RICERCHE
Italia
Aportación de la UE
€ 147 750
Dirección
Piazzale Aldo Moro 7
00185 Roma
Tipo de actividad
Research Organisations
VERTECH GROUP

La participación finalizó

Francia
Aportación de la UE
€ 191 317,01
Dirección
11 Rue Defly
06000 Nice
Tipo de actividad
Private for-profit entities (excluding Higher or Secondary Education Establishments)
SOCIEDADE PORTUGUESA DE INOVACAO CONSULTADORIA EMPRESARIAL E FOMENTO DA INOVACAO SA
Portugal
Aportación de la UE
€ 152 500
Dirección
Av Marechal Gomes Da Costa 1376 Porto Concelho Foz Do Douro
4150 356 Porto
Tipo de actividad
Private for-profit entities (excluding Higher or Secondary Education Establishments)
ISITEC GMBH
Alemania
Aportación de la UE
€ 181 125
Dirección
Bussestrasse 27
27570 Bremerhaven
Tipo de actividad
Private for-profit entities (excluding Higher or Secondary Education Establishments)
ARISTOTELIO PANEPISTIMIO THESSALONIKIS
Greece
Aportación de la UE
€ 331 250
Dirección
Kedea Building, Tritis Septemvriou, Aristotle Univ Campus
54636 Thessaloniki
Tipo de actividad
Higher or Secondary Education Establishments
VIRTUALMECHANICS SL
España
Aportación de la UE
€ 406 597,09
Dirección
Calle Arquitectura N 1, Torre 6, Planta 10, Modulo
41015 Sevilla
Tipo de actividad
Private for-profit entities (excluding Higher or Secondary Education Establishments)