SES has also produced power distribution equipment for a wide variety of industries from small portable units up to permanent heavy power products. The principles involved in power distribution are the same whatever the final use of that power is. Electrical safety is as important on a film set as in an engineering role. The capabilities of SES mean that panels can be produced for a wide range of uses and environments. Permanent panels can be produced for use in factories and on-board ships. Outdoor distribution units are just as easily designed for dockside applications or for military camps. Temporary power is required in a multitude of cases, maintenance shutdowns in petrochemical and pharmaceutical plants, emergency and disaster recovery situations where all the power has to come from temporary generation.