GDF SUEZ S.A. is a French multinational electric utility company, headquartered in La Défense, Courbevoie; which operates in the fields of electricity generation and distribution, natural gas and renewable energy.The company, formed on 22 July 2008 by the merger of Gaz de France and Suez, traces its origins to the Universal Suez Canal Company founded in 1858 to construct the Suez Canal. Following the merger in 2008, the French state held approximately 35.7% of GDF Suez.The company holds a 35% stake in Suez Environnement, the water treatment and waste management company spun off from Suez at the time of the merger. GDF SUEZ bought 70% of Britain's International Power in August 2010, creating the world's largest independent utility company. The purchase of the remaining 30% was announced by GDF SUEZ in April 2012, and the transaction completed in July 2012.As of 2010 GDF SUEZ employs 236,000 people worldwide, including 1,200 researchers and experts at 9 R&D centers, with revenues of €84.5 billion. GDF SUEZ is listed on the Euronext exchanges in Paris and Brussels and is a constituent of the CAC 40 and BEL20 indices. Wikipedia.
Gdf Suez | Date: 2017-02-22
The invention relates to a method (10) for treating a synthesis gas from a gasification step, which includes: a step (105) of cooling the synthesis gas in order to condense heavy organic impurities and water; a step (110) of adsorption, at the end of the cooling step, of light organic impurities and inorganic impurities by at least one adsorption bed (230); a step (155) of separation, by decantation (135), of the water and heavy tars from the step (105) of cooling the synthesis gas; and a step (120) of regenerating at least one adsorption bed (230) by temperature-modulated or pressure-modulated desorption.
Gdf Suez | Date: 2015-04-14
A method for treating a synthesis gas from a gasification step. The synthesis gas is cooled to condense heavy organic impurities and water. At the end of the cooling step, light organic impurities and inorganic impurities are adsorped by at least one adsorption bed. The water and heavy tars are separated by decantation from the step of cooling the synthesis gas. At least one adsorption bed is regenerated by temperature-modulated or pressure-modulated desorption.
Gdf Suez | Date: 2017-01-11
The invention relates to a method for transporting gas from a point of production to a point of use. The method comprises: a step of liquefying the gas, in which the gas is cooled to a temperature lower than a temperature for liquefying said gas in a heat exchange unit (10); and a step of transporting the liquefied gas to the point of use. Said method is characterized in that the heat exchange unit (10) is near the point of production and in that frigories, from a medium (5) pre-stored in a tank near the heat exchange unit (10), are used for cooling in the heat exchange unit (10).
Agency: European Commission | Branch: FP7 | Program: JTI-CP-FCH | Phase: SP1-JTI-FCH.2011.3.7 | Award Amount: 52.35M | Year: 2012
ene.field will deploy up to 1,000 residential fuel cell Combined Heat and Power (micro-CHP) installations, across 11 key Member States. It represents a step change in the volume of fuel cell micro-CHP (micro FC-CHP) deployment in Europe and a meaningful step towards commercialisation of the technology. The programme brings together 9 mature European micro FC-CHP manufacturers into a common analysis framework to deliver trials across all of the available fuel cell CHP technologies. Fuel cell micro-CHP trials will be installed and actively monitored in dwellings across the range of European domestic heating markets, dwelling types and climatic zones, which will lead to an invaluable dataset on domestic energy consumption and micro-CHP applicability across Europe. By learning the practicalities of installing and supporting a fleet of fuel cells with real customers, ene.field partners will take the final step before they can begin commercial roll-out. An increase in volume deployment for the manufacturers involved will stimulate cost reduction of the technology by enabling a move from hand-built products towards serial production and tooling. The ene.field project also brings together over 30 utilities, housing providers and municipalities to bring the products to market and explore different business models for micro-CHP deployment. The data produced by ene.field will be used to provide a fact base for micro FC-CHP, including a definitive environmental lifecycle assessment and cost assessment on a total cost of ownership basis. To inform clear national strategies on micro-CHP within Member States, ene.field will establish the macro-economics and CO2 savings of the technologies in their target markets and make recommendations on the most appropriate policy mechanisms to support the commercialisation of domestic micro-CHP across Europe. Finally ene.field will assess the socio-economic barriers to widespread deployment of micro-CHP and disseminate clear position papers and advice for policy makers to encourage further roll out.
Agency: European Commission | Branch: FP7 | Program: CP | Phase: ICT-2013.6.1 | Award Amount: 4.53M | Year: 2014
The success of the European vision of a low carbon electricity grid that minimises greenhouse gas emissions; and enhances security, quality and reliability of supply depends on how smart infrastructures, combining energy and telecom, are developed and implemented for the wider integration of security-aware distributed energy resources into the increasingly decentralised grid. MAS2TERING, a 3-year technology-driven and business-focussed project, is aimed at developing innovative information and communication technology (ICT) platform for the monitoring and optimal management of low-voltage distribution grids by integrating last mile connectivity solutions with distributed optimisation technologies, while enhancing the security of increased bi-directional communications. The project also aims at enabling new collaboration opportunities between grid operators and telecom and energy companies, both from technology and business perspectives. The project consortium includes prominent industrial organisations and research institutes from the European energy, telecom and security fields, to leverage the critical dimensions of energy, ICT, security and business. Nine project partners are CEA, Utility Partnership Limited, R2M Solutions , GDF Suez, Cassidian CyberSecurity, Telecom Italia, Cardiff University, Waterford Institute of Technology and Laborelec, from five European countries: France, United Kingdom, Italy, Ireland, Belgium.
Agency: European Commission | Branch: FP7 | Program: CP-FP | Phase: NMP.2012.2.1-2 | Award Amount: 3.51M | Year: 2013
CEOPS project will focus on a sustainable approach for the production of methanol from CO2, which is a precursor for fine chemicals products. The approach will reinforce the link between large CO2 emitters and fine chemical industries at the European level. The concept relies on two chemical pathways, CO2 to CH4 and CH4 to CH3OH with the intermediate carbon vector: methane. Methane benefits from the extended and existing natural gas network infrastructure. Its distribution will prevent additional CO2 emissions (rail & road transportation). This approach will favour the emergence of small and flexible production units of fine chemicals from methanol. The technological work is based on advanced catalysts and electro-catalytic processes. CEOPS will develop advanced catalysts for application in three promising electro-catalytic processes (Dielectric barrier discharge plasma catalysis, Photo-activated catalysis and Electro-catalytic reduction) to increase their efficiency overtime for both pathways. The performances of the studied catalyst and process schemes will be benchmarked and the most efficient one, for each pathway, will be selected for a prototype. This prototype will be realised at a scale of 3m3.h-1 of methane, it will validate the concept and generate the required data for the techno-economic assessment. The consortium merges the skills of 2 research organisations, 3 universities, 1 SME, 1 non profit organisation, 2 industries and 1 cluster. The project is led by CEA-LITEN. Italcementi, GSER and CCB will bring respectively their expertise in CO2 emissions, CH4 injection and transportation and on methanol use for the fine chemical industry. They also contribute to the techno-economic and environmental assessments. IST, IREC, OMNIDEA will develop advanced catalysts. UPMC, CEA, IREC, NOVA will develop electro-catalytic processes. CEA assisted by the consortium will implement the prototype. EMSR and CCB will ensure the dissemination of the CEOPS concept and results.
Agency: European Commission | Branch: FP7 | Program: JTI-CP-FCH | Phase: SP1-JTI-FCH.2013.2.4 | Award Amount: 6.08M | Year: 2014
Hydrogen and other fuels are expected to play a key role as energy carrier for the transport sector and as energy buffer for the integration of large amounts of renewable energy into the grid. Therefore the development of carbon lean technologies producing hydrogen at reasonable price from renewable or low CO2 emitting sources like nuclear is of utmost importance. It is the case of water electrolysis, and among the various technologies, high temperature steam electrolysis (so-called HTE or SOE for Solid Oxide Electrolysis) presents a major interest, since less electricity is required to dissociate water at high temperature, the remaining part of the required dissociation energy being added as heat, available at a lower price level. In addition, technologies that offer the possibility not only to transform energy without CO2 emissions, but even to recycle CO2 produced elsewhere are rare. High temperature co-electrolysis offers such a possibility, by a joint electrolysis of CO2 and H2O, to produce syngas (H2\CO), which is the standard intermediate for the subsequent production of methane or other gaseous or liquid fuels after an additional processing step. These aspects are covered by the SOPHIA project. A 3 kWe-size pressurized HTE system, coupled to a concentrated solar energy source will be designed, fabricated and operated on-sun for proof of principle. Second, it will prove the concept of co-electrolysis at the stack level while operated also pressurized. The achievement of such targets needs key developments that are addressed into SOPHIA. Further, SOPHIA identifies different power to gas scenarios of complete process chain (including power, heat and CO2 sources) for the technological concept development and its end-products valorisation. A techno-economic analysis will be carried out for different case studies identified for concepts industrialization and a Life Cycle Analysis with respect to environmental aspects according to Eco-indicator 99 will be performed.
Agency: European Commission | Branch: FP7 | Program: CP-IP | Phase: EeB.NMP.2013-4 | Award Amount: 8.46M | Year: 2013
The aim of the Performer project is to devise a holistic (total lifecycle, multi-aspects, context-based) building energy monitoring methodology that factors in appropriate energy performance indicators, information models, and simulation tools, to achieve building energy performance targets. The project energy performance simulation and monitoring aspects will rely on an ICT infrastructure that will re-use, adapt, and further develop a number of open source ad commercial technological blocks, including (i) an Energy instrumentation kit in a box, (ii) an Energy Simulation Environment, and (iii) a building legacy and monitored data storage and computing infrastructure. The holistic building energy monitoring methodology will be tested and validated in the context of four selected demonstration projects in France, UK (Wales), Spain and Poland, articulating common attributes as well as general and unique features with a view of ensuring scalability and EU wide application. The project will devise a building-oriented and large scale energy performance strategy aimed at large clients with extensive building stocks with a view of achieving economies of scale leading to sizeable retrofitting cost savings and reduced pay-back periods. It will also deliver knowledge transfer and embedding related activities, via the elaboration of a PERFORMER replication guide, to ensure results uptake by industry across Europe.
Agency: European Commission | Branch: FP7 | Program: CP-IP | Phase: EeB.NMP.2013-5 | Award Amount: 9.79M | Year: 2013
Despite recent evolutions of tools/practices in the Architecture Engineering, Construction and Facility Management have already resulted in considerable advances, some limitations remain, related to the complexity and variability of building life cycles, addressing building end user awareness and participation, lack of new business models, life cycle fragmentation, limited interoperability of the ICT supports. The main objective of HOLISTEEC is thus to design, develop, and demonstrate a BIM-based, on-the-cloud, collaborative building design software platform, featuring advanced design support for multi-criteria building optimization. This platform will account for all physical phenomena at the building-level, while also taking into account external, neighbourhood-level influences. The design of this platform will rely on actual, field feedback and related business models / processes, while enabling building design & construction practitioners to take their practices one step forward, for enhanced flexibility, effectiveness, and competitiveness. HOLISTEEC main assets are: (i) an innovative feedback /loop design workflow (ii) a multi-physical, multi-scale simulation engine; (iii) A unified data model for Building and Neighbourhood Digital Modeling (iv) a full-fledged open software infrastructure for building design tools interoperability leveraging available standards; (v) innovative and flexible user interfaces. HOLISTEEC is expected to have a direct impact at a marco level on the construction sector as a whole, through the following aspects: improved overall process efficiency, improved stakeholders collaboration and conflict resolution, lifecycle cost reduction, reduction of errors and reworks. These impacts will be quantitatively evaluated during the demonstration and validation phase of the project, where the proposed design methodology and tools will be extensively applied to four real construction projects, in parallel to standard design approaches.
Gdf Suez | Date: 2014-10-28
A device includes a gasifier to produce a gaseous compound from a biomass. The gasifier includes inlets for the biomass and for an oxidizing agent and an outlet for the gaseous compound including carbon monoxide. A first methanation unit to methanate the carbon monoxide to produce a substitute natural gas exiting the gasifier. The first methanation unit includes at least one inlet for water and an inlet for the gaseous compound coming from the gasifier. A second methanation unit to methanate the carbon dioxide to produce the substitute natural gas. The second methanation unit includes at least one inlet for water and one inlet for the carbon dioxide from the first methanation unit. A dihydrogen producing unit to produce dihydrogen from water and electric current. The dihydrogen producing unit includes an electrical power supply, an inlet for water and an outlet for dihydrogen supplying the second methanation unit.