The catchment there are many types of energy most of the time, depending on the job.For example, if a turbine to produce electricity, small, often using batteries as a power supply catchment.
There are many types of energy storage. Much depends on the job to run as. If a small turbine to generate power, often used as a battery energy storage.
The energy storage are many. Mostly depending on the task to use such. If a turbine to produce electricity is often used as a small battery energy storage.