“How can we distribute electricity in a larger building?”
Electrical service panels are ubiquitous in integrating an edifice to the grid. However, sometimes a building unit can become too large for just one subpanel. However, what if instead we were to just hook up a smaller panel to the larger one? Think of it like attaching a multi-plug to an outlet. These Electric Sub-Panels can now be found in built environments all over the world.