Navigating electricity dependencies in Cold War Berlin: an instructive history of urban infrastructure security

Abstract This article explores how political division manifested itself in the electricity systems of West and East Berlin and analyses the strategies of both throughout the 40 years of the Cold War. It reveals how the goal of full energy independence propagated by both West and East proved illusory for material, geopolitical, institutional, economic and environmental reasons. Apart from vestiges of past interdependence, pressures to collaborate gained impetus from the 1970s onwards. The Berlin experience, the article concludes, generates lessons for navigating socio-technical in-/interdependencies over electricity infrastructures in geopolitically contested contexts by highlighting the material politics of urban energy history.