As far as we know our competition does not offer this option. Period. Our DJ Equipment does need power to operate, but why run long extension cords all over the place? They are cumbersome, could be dangerous and honestly, doesn't look very nice. There is also the possibility (and it has happened) that your circuit breaker pops. Can you imagine that taking place right in the middle of your party? Well, we have our own generator, which we will be more than happy to bring with us so you need not worry. (Because our generator is gas powered, please be advised that this option is only available for events that are taking place outside) For details on pricing, feel free to call us at (888) 877-2270. Thank You!