Olivier Bahn

Hydrogen technology pathways in metropolitan energy systems: An application to Montréal

Low-carbon hydrogen is increasingly considered a key option for decarbonizing hard-to-abate sectors, yet most transition analyses are conducted at national or global scales, with limited attention to metropolitan energy systems where climate policies are implemented. This paper e...

AD-MERGE 2.0: an integrated assessment of the Nexus among energy transitions, climate impacts, and adaptation responses

Abstract. This paper presents AD-MERGE 2.0, an enhanced integrated assessment model that evaluates reactive (“flow”) and proactive (“stock”) adaptation strategies along with climate mitigation policies. The updated model extends AD-MERGE 1.0 through seven enhancements: (i) includ...