Daphné Lorne

• IFP Energies nouvelles

Purpose Since 2020, three guidelines have been published in order to harmonise life cycle assessment (LCA) studies of carbon capture and utilization (CCU) systems. CCU systems can be designed to produce negative emissions (CCUNET), raising additional challenges for the functional unit definition and solving multifunctionality. The purpose of this a...

PurposeConsequential life cycle assessment (C-LCA) aims to assess the environmental consequences of a decision. It differs from traditional LCA because its inventory includes all the processes affected by the decision which are identified by accounting for causal links (physical, economic, etc.). However, C-LCA results could be quite uncertain whic...

The production of biofuels from biological resources has been the subject of much controversy. Their opportunity update deserves to be revisited for technological maturity and assess their relevance in response to current environmental concerns. Innovations in biotechnological and chemical processes allow a wide range of liquid and gaseous biofuels...

Bioenergy systems are promoted in an effort to mitigate climate change, and policies are defined accordingly to be implemented in the coming decades. Life Cycle Assessment (LCA) is used to assess the environmental performance of bioenergy systems, yet subject to the limitations of static approaches. In classical LCA, no temporal differentiation is...

Energy production and consumption is the main driver for anthropogenic GHG emissions, and in the French context, the transportation sector is the principal emitter accounting for almost one third of these emissions. The growing need to reduce GHG emissions and mitigate climate change demands tapping alternative energy resources, as currently enforc...

Cette synthèse est issue d'un travail collaboratif mené de 2012 à fin 2013 sur le développement des marchés internationaux de la biomasse pour la satisfaction des besoins énergétiques en Europe. Le projet a réuni des partenaires de différents horizons : utilisateurs de biomasse pour la production de chaleur ou d'électricité (GDF Cofely Services, El...

Conséquence des rapports du GIEC sur l'évolution du climat, la transition énergétique est devenue un objectif prioritaire mondial, objectif auquel le gouvernement français a donné un élan particulier en 2013 en lançant un grand débat public. L'Alliance Nationale de Coordination de la Recherche pour l'Energie (ANCRE 1) a souhaité apporter une contri...

Abstract — Algogroup: Towards a Shared Vision of the Possible Deployment of Algae to Biofuels —A strong interest has been focused from several years on the algae pathway for energy production, especially for transportation fuels called third generation biofuel or G3 biofuel, and mainly from microalgae route, considering it could be a high potential...

The objective of this paper is to discuss some scientific challenges related to the sustainability of the production and use of biomass for transport with specific focus on liquid biofuels. Specific attention is paid to the interaction between the European Union and tropical countries (examples of Brazil, Malaysia and India) in relation to biofuels...

Based on strong governmental incentives, biodiesel from transesterification of Fatty Acids (FAE) production is rapidly increasing mainly in Europe and is starting to expand worldwide. A closer look at the complex European incentives scheme and an update of the planned FAE capacity expansion helps to explain the key economic factors in this sharp ra...

Based on strong governmental incentives, biodiesel from transesterification of Fatty Acids (FAE) production is rapidly increasing mainly in Europe and is starting to expand worldwide. A closer look at the complex European incentives scheme and an update of the planned FAE capacity expansion helps to explain the key economic factors in this sharp ra...