Developing Carbon Capture Use and Storage in the Paris basin: the STRATEGY CCUS scenario

12 Pages Posted: 28 Nov 2022

See all articles by Isaline Gravaud

Isaline Gravaud

Bureau de Recherches Géologiques et Minières (BRGM)

Fernanda M. L. Veloso

Bureau de Recherches Géologiques et Minières (BRGM)

Paula Coussy

IFPEN

Date Written: November 24, 2022

Abstract

Carbon capture, use and storage (CCUS) has a crucial role to play in the fight against climate change. Implementing CCUS at a regional scale, based on local GHG reduction needs and opportunities and engaging the discussion with different local stakeholders, can be a way to successfully develop this technology. In this approach, the STRATEGY CCUS project studies 8 regions in the Southern and Eastern Europe with the objective to formulate plans for CCUS development in each of them. This paper describes the CCUS scenario formulated for the Paris basin region and its corresponding business model.
Located in the centre-northern part of France, the Paris basin region, as studied in the STRATEGY CCUS project, broadly corresponds to the administrative region of Ile-de-France, which is the most populated region of France with 12 million people. However, the population is concentrated in the Paris agglomeration (88% of the population in 24% of the region surface, with an average of 3,790 inhabitants per km2) and a large part of the region remains rural.
The carbon emissions considered in the STRATEGY CCUS project for the Paris basin region amount to 5.5 Mt in 2019, with the particularity that half of the CO2 emitted comes from the waste sector. This total amount is rather low compared to other French regions with heavy industries as iron-steel plants, refineries and cement production.
However, the region has great geological storage potential. The Paris basin - which is the largest onshore French sedimentary basin - has been identified by previous research projects (e.g. the EU GeoCapacity project) as a major basin to store CO2 in deep saline aquifers (capacity ranging from 800 Mt up to 27 Gt) and presents several options for storage in depleted hydrocarbon fields. Thus, possibility of storing CO2 from other French regions could be considered.
The scenario for CCUS deployment in the Paris basin was based on the database developed in the STRATEGY CCUS project, gathering existing data on CO2 emission sources, transport options, valorization options and geological storage capacities for each of the studied regions.
The STRATEGY CCUS scenario for the Paris basin considers, on the period 2027-2035, capturing CO2 from the 3 major carbon emitters in South of Paris: 2 waste incineration plants and a chemical plant; transporting CO2 by new pipelines and building two CO2 collection hubs; and storing it in a deep saline aquifer (Keuper Fm) in the southern part of the region. A cumulated amount of approximately 6 Mt of captured CO2 by 2035 is planned.
On the long term (2035-2050), in addition to the previous plants, 4 emitters located on the route between Paris and the storage place would be connected to the CO2 transport pipeline: a natural gas-fired cogeneration plant and 3 waste valorisation plants. A second storage infrastructure would be built to store the surplus of CO2 in the same geological formation but reaching other sedimentary member. By 2050, a total of approximately 30 Mt CO2 would be captured and stored. This would represent 9% of the French national objectives for CCUS.
The Paris basin scenario has been evaluated using the techno-economic model developed in the project to provide a business model and associated Key Performance Indicators (KPIs) including negatives emissions from bio-CO2 captured and stored from incinerators. The availability, at the chemical plant, of over 300 kt/y of CO2 already captured for the plant process enables a drastic reduction of the capture costs of the scenario.

Keywords: CCUS, Paris basin, Ile-de-France, geological storage, cluster, hub, business model, techno-economic evaluation, decarbonation

Suggested Citation

Gravaud, Isaline and M. L. Veloso, Fernanda and Coussy, Paula, Developing Carbon Capture Use and Storage in the Paris basin: the STRATEGY CCUS scenario (November 24, 2022). Proceedings of the 16th Greenhouse Gas Control Technologies Conference (GHGT-16) 23-24 Oct 2022, Available at SSRN: https://ssrn.com/abstract=4285766 or http://dx.doi.org/10.2139/ssrn.4285766

Isaline Gravaud (Contact Author)

Bureau de Recherches Géologiques et Minières (BRGM) ( email )

3 avenue Claude-Guillemin
BP 36009
Orléans Cedex 2, 45060
France

Fernanda M. L. Veloso

Bureau de Recherches Géologiques et Minières (BRGM) ( email )

3 avenue Claude-Guillemin
BP 36009
Orléans Cedex 2, 45060
France

Paula Coussy

IFPEN ( email )

Do you have a job opening that you would like to promote on SSRN?

Paper statistics

Downloads
59
Abstract Views
297
Rank
688,039
PlumX Metrics