Nathan Delacrétaz

Nathan Delacrétaz serves as a Research Fellow at the Faculty of Business and Economics (HEC Lausanne) within the University of Lausanne, specializing in sustainable finance and real estate innovation.

His research centers on ESG (Environmental, Social, Governance) integration in real estate markets, with emphasis on building retrofitting economics, Swiss property investment vehicles, and environmental scoring systems. He investigates cost structures, decarbonization timelines, and policy frameworks for transitioning existing building stocks toward sustainability standards.

Current publications analyze retrofitting strategies for Swiss real estate and ESG characteristics of investment portfolios, revealing trends toward granular environmental scoring and market-specific adaptation challenges in sustainable finance.