Pri Podcasts

In this episode, Nathan Fabian, Chief Sustainable Systems Officer at the PRI, examines what happens to the world’s ageing, high-emitting infrastructure—and why the way we decommission these assets is central to a just and orderly transition. He is joined by Julien Halfon, Head of Corporate and Pensions Solutions at BNP Paribas Asset Management, whose team estimates there are at least US$7.5 trillion in unfunded decommissioning costs embedded in today’s energy and industrial systems. Together, they explore how responsible investors can move from walking away from “brown” assets to actively stewarding them through end of life, clean-up and repurposing.OverviewThe conversation begins with Julien outlining the research behind the US $7.5–8 trillion decommissioning liability estimate, drawing on global studies from regulators, multilateral institutions and sectoral assessments. He explains how decommissioning liabilities emerged from the nuclear sector and is now a critical but underfunded obligation across oil an