California just spent days in brutal heat again â the kind that cooks the grid and puts emergency managers on edge.
In Sept 2022, Cal OES used the Wireless Emergency Alert system (same channel as Amber Alerts) to push a message straight to millions of phones:
Conserve power now. Raise the thermostat. Cut nonessential load.
Demand fell hard. Rolling blackouts that were minutes away never happened.
Thatâs the best real-world example I know of what âmutual aidâ actually needs.
Mutual aid is agencies helping each other under stress â crews, generators, shelter capacity, whatever the gap is. California already has that capacity spread across counties.
What usually fails isnât willingness.
Itâs the signal: who needs what, where, and how fast.
Same lesson as the WEA blast.
The network exists. Coordination is the product.