We were surprised and disappointed to see that the resilience of electrical and telecommunications infrastructure is still too often overlooked in climate action priorities.

Yet, a city without electricity and communications is just as vulnerable as a city without drinking water.

Without electricity? Critical infrastructures become inoperative:

• Water pumping and distribution: Without electricity, it’s impossible to supply drinking water, increasing the risk of shortages and contamination.
• Heating and cooling of shelters: Emergency centers can’t protect vulnerable populations from extreme temperatures.
• Power supply for hospitals and medical equipment: Generators are only a temporary solution, putting vital care at risk.
• Operation of municipal and safety services: Traffic lights, cameras, and emergency centers are paralyzed, delaying interventions.

Without telecommunications? Coordination and information are crippled:

• Rescue coordination: Firefighters, paramedics, and police can’t communicate effectively, slowing down rescue operations.
• Public alerts and information: Emergency alerts and safety instructions can’t be disseminated in real time.
• Municipal operations and crisis management: Essential services become inoperative, worsening the situation.
• Maintaining social and economic connections: Communication breakdowns isolate citizens and paralyze banking transactions and remote work.

Municipalities should demand that these issues be included in climate resilience priorities. They are on the front lines during crises and cannot wait for governments to act afterward.

Resilient infrastructures are no longer optional—they are essential.