Planning Resilient Territories Against Weather-Related Power Outages: Insights from Lombardia Region

In response to worsening environmental challenges, ensuring the continuity of energy services during extreme weather events has become increasingly urgent. A proactive and coordinated approach is therefore required, encouraging cooperation among stakeholders to share knowledge, provide training, and adopt common strategies. Such an approach is intended to mitigate both direct and indirect impacts of power outages on territorial systems, while enhancing their ability to manage and promptly recover from disruptions, thereby reinforcing the protection and resilience of the energy sector infrastructures. Based on the experience gained with the Lombardia Region (Northern Italy), operational recommendations are proposed to strengthen territorial resilience and reduce power network vulnerabilities to weather-related power outages. These recommendations are elaborated in accordance with the current European and national regulatory frameworks on the topic and account for emerging exposure and vulnerability factors in Lombardia by explicitly addressing differences between mountain and plain areas. They provide local authorities with coordinated planning tools to manage blackout risks across all disaster phases, supporting risk prevention and preparedness, facilitating emergency management, and enabling the rapid restoration of normal conditions in territories potentially exposed and vulnerable to electrical blackouts.