Emergency Generator Redundancy

In regards to generator power, does anyone have a redundancy for their generator? If the existing unit failed or was out of service could you hook up a portable unit, an exterior connection?

Entrance Mats - How to Clean?

I would like to get your thoughts about entrance mats. What is being used in
your entrances to combat the sand and salt mess that is brought in to your
facilities. How often are they cleaned? Any advice or thoughts shared would be
greatly appreciated.