Power distribution constitutes a critical service for our economy. To foreseen electricity overload and risks of power blackout according to external perturbations such as the weather, the temperature or the barometric pressure in real time is a crucial challenge. In order to face those problems, research tends to involve consumers in the utilization of the electricity based on weather conditions. Our previous works had proposed an agent based architecture to support this alert mechanism. The architecture exploited a static assignment of functions to agents. That static assignment was a weak point because isolating an agent or breaking the communication channel between two of them created serious damage on the crisis management. In this paper, we complete our previous works and make dynamic the assignment of functions mobile for agents. Our approach exploits the concept of agent responsibility that we dynamically assigned to the agent taking into consideration the agent's reputation.