Plug-in hybrid electric vehicles (PHEVs) occupy a particular position in European CO2 regulation. Their certified emissions depend on a regulatory Utility Factor, which determines the assumed share of driving performed in electric mode. Evidence from real-world driving has shown that this share was substantially overestimated, leading European regulators to revise the UF from 2025...

Published in Transportation Research – nov 2026 –  Part A: Policy and Practice – Volume 213 Feebates applied to new vehicles are widely used to reduce...  

his paper studies the adoption of clean technology in an oligopolistic setting, focusing on carbon capture and storage (CCS) in the cement sector. Firms can choose between two technologies: a carbon-
intensive ("dirty") technology and a low-carbon ("clean") one.

The present paper addresses the issue of sectoral policy coordination, especially when Pigovian carbon pricing is unavailable. It analyzes the optimal allocation of mitigation effort among two vertically connected sectors, an upstream (e.g. electricity) and a downstream (e.g. transportation) one.

This paper investigates the design of a recent regulatory proposal aimed at favoring the emergence of a
battery recycling industry in Europe. It develops a material flow model that projects battery wastes and their recycling potential. Our findings indicate that the feasibility of the European Commission proposed thresholds is not very sensitive to changes of material intensities...

L’ADEME organise un cycle d’ateliers auquel plusieurs chercheurs de la Chaire Énergie et Prospérité ont été conviés : Quentin Hoarau, Guy Meunier, Jean-Pierre Ponssard et Maria Eugenia Sanin.

Les Chaires Armand Peugeot, Énergie et Prospérité, et Économie du Climat organisent, les 6 et 7 décembre 2023, la 10ème édition de la conférence internationale annuelle sur les enjeux liés à la mobilité.