It will depend on what you need to power and where you are. If you are looking for some temporary power for a campsite, hunting shack, or garage then portable solutions from Generac will be just what you need. If you are looking to power your home or business in the event of a power outage then an automatic backup power solution from Generac or Kohler will be correct. If you are looking for a generator for your construction site, sand mine, or other location where you need rugged dependable power then a Kubota diesel generator would be perfect.