Engineers at an electric power provider are researching new battery systems that will store solar and wind energy when it is available and release the energy when the systems are not producing sufficient energy. They are considering the criteria and constraints of a battery system. Which of these is a constraint that must be addressed?
The battery system design must allow it to operate immediately when power levels drop.
The system must be developed within a specified budget that has been set by the power company.
There are existing batteries that are commercially available that could be easily modified to perform the required functions.
The system will be designed so that the current staff at the power plants can operate it without a substantial amount of training.
