The Interface of Wildfires and Electrical Utilities in Western Canada

Abstract

Climate change is leading to more frequent and severe wildfire patterns in Western Canada. During a climate disaster like a wildfire, keeping the power on and protecting electrical infrastructure is a crucial pillar of emergency response and recovery. However, electrical infrastructure igniting wildfires is a well-documented problem in the United States. This research investigates what are the major concerns and preventative measures at the interface of wildfires and electrical utilities in Western Canada. Case study comparisons explore this topic by comparing Australia’s Black Saturday Bushfires, California’s Camp Fire, and interviews with subject matter experts in British Columbia and Alberta. The results show that there is a dual risk in Canada, but electrical infrastructure is at extreme risk. Inconsistent policy hinders the ability of companies to mitigate this threat, and while a fatal wildfire has so far been avoided, this current situation may be a disaster waiting to happen.