What happens to sugarcane after the juice is taken out?

The fiber (Called as Bagasse) whch is left out after extraction of sugarcane juice can either be as fuel to burn the boilers to generate steam which in turn generates power through the turbines in sugar mills or the fiber can be used in paper/ brown paper/ card board etc. It can also be fed as cattle feed after processing. If properly decomposed the same can be used as Mnaure.