The wind speed, solar radiation and state of charge in
batteries, must be known to define the limits of power values.
It is also required to know the power values of the utility grid
and load demand, before the generation optimization problem
can be solved. Wind speed, solar radiation and load demand
may be known through short-term forecasting. The state of
charge of batteries can be known by applying [31]. In this
paper, we consider that each agent send to the MAS the
required information described above, to solve the
optimization problem.