A recent literature review set out to better understand the social dimension of power outages — and four interconnected questions emerged:
Who is most vulnerable?
Vulnerability is shaped by factors such as age, health, income, living conditions, preparedness and access to resources as well as dependence on electricity-enabled services.
What are the impacts?
Outages can affect people’s physical and mental health and safety, communication, mobility, access to food and water, everyday routines such as work, and other essential services. The impacts can also accumulate as an outage continues.
How do people respond?
People don’t simply “wait for the power to come back”. They adapt their behaviour, draw on social networks and available resources, seek information, and develop coping strategies. However, some may respond in ways that present risks to themselves or others.
And how can resilience be strengthened?
Building resilience is therefore not only about making electricity infrastructure more robust. It also means understanding social vulnerabilities, ensuring access to information and support, preparing communities, and enabling people to cope during disruptions.
The literature review gives a good picture of what we know about the potential social impacts of power outages. The next step is to test, refine, and contextualise these insights through Swiss expert perspectives and population-level evidence.
