Final answer:
When planning an AMI roll-out and prioritizing the implementation of billing tariffs, it is important to consider the compatibility of the head end system with the chosen meters, the system's real-time data analysis capabilities, and its billing functionality.
Step-by-step explanation:
In order to implement billing tariffs during an AMI roll-out, the company should consider several factors when choosing the head end system. One important factor is compatibility with the chosen meters. The head end system should be able to communicate with and gather data from all three types of meters planned for the roll-out.
Another factor to consider is the capability of the head end system to handle real-time data analysis. This is important for accurate and timely billing calculations based on the gathered data.