France (2012) – Following a first study carried out in in 2011, Geogreen has performed a second CCS-Ready assessment for a new power project of E.On, in France. As part of the assessment, Geogreen screened deep saline formations for storage suitability and completed the basic design, routing, and economic analysis for a potential CO2 transport system and the CO2 storage component. 

France (2010) - Geogreen assessed what steps for an E.On power plant in France would need to take to deploy CO2 transport and storage. As part of the assessment, Geogreen screened deep saline formations and gas fields for storage suitability and completed the basic design, routing, and economic analysis for a potential CO2 transport system and the CO2 storage component. 

France, Netherlands, and the North Sea (2010-2012) - The EU Funded COCATE R&D project focuses on emission management and transport. The aim of the study is to assess the potential for flue gas or other fluid pooling so as to devise common emission collection systems for industries within the area around Le Havre and to design a CO2 export system for transporting the emissions to the Rotterdam hub, from where they will be sent to an eventual storage location in the North Sea. For both the local CO2/emissions transport/collection networks and the cross-border CO2 export systems, a range of technical options are proposed and assessed from risk, economic, and network management standpoints. Geogreen is the leader of the economic work package and is deeply involved in the design tasks. Geogreen's tasks involved the emissions source clustering and collective emissions treatment (pooling) scenario development, optimization of the emissions/CO2 collection systems and transport network as well as the economic analysis and cost optimization of the overall CO2 capture, transport and the eventual export scenarios to Rotterdam. 

Venezuela (2010 - 2013) - PDVSA has contracted Geogreen and Beicip Franlab (IFPEn subsidiary) to perform the subsurface engineering and transport design for a CO2-EOR feasibility study. Geogreen is involved in the following activities: a detailed CO2-EOR assessment including screening of onshore Oil Fields for EOR candidates, CO2 injection/CO2-EOR process simulations, well integrity analysis, conceptual design for the CO2 transport, transverse risk analysis, design of the monitoring (MMV) scheme. 

Poland (2009-2010) - Geogreen performed a sedimentary basin-wide geological CO2 storage suitability assessment for the utility: screening deep saline formations and depleted gas fields in southern Poland for storage potential as well as developing basic CO2 transport options for the implied power plants and performing an economic assessment of the CO2 transport-storage chain.

France (2009) - Geogreen performed a feasibility study for E.On's Gas Storage division including a detailed capacity assessment for CO2 storage in a sedimentary basin in France.

Germany and the North Sea (2008) - Geogreen was contracted to perform a screening assessment on offshore deep saline formations and depleted Oil Fields/gasfields for CO2 storage. This included a CO2 storage capacity assessment, risk assessment, basic design of the potential CO2 transport and storage project components, economic analysis, and the carbon and energy footprint analyses for the overall project. 

France (2008-2010) - Geogreen served as the owner's engineers for the CO2 transport and storage portions of the project while the possibility of a CCS pilot was being investigated by Veolia. In that context Geogreen performed an onshore  storage suitability screening, 3D geological modeling, hydrodynamic CO2 injection simulations, delineation of the storage complex, risk analysis, the design of the MMV (measurement, monitoring, and verification) and safety programs, design of the well architecture (including the acoustic/well logs), drilling program definition, supervision of seismic processing, seismic interpretation, carbon and energy footprint analyses for the CO2 transport-storage chain, administrative engineering, and design of the water production tests. 

France (2007-2009) – Geogreen developed a basic design for a CO2 storage project for Poweo in France. This included an onshore aquifer assessment (capacity assessment & 3D reservoir injection modeling), risk assessment, project economic assessment, and design of a transport system.