We just need a regular household outlet (110 volts, 20 amps) for our setup. We'll bring the cord, but please don't plug anything else into the same outlet. Keep the inflatables within 100 feet of the outlet. If you're setting up somewhere without a nearby outlet, like a park, let us know, and we can arrange a generator for an extra charge. You can bring your own generator, but we can't guarantee it'll work with our equipment. And remember, no refunds if we can't get power during setup.