Packages › Vendor Electricity Useage Vendor Electricity Useage from $5.00 If your booth is going to require use of electricity, there is an up-charge of $5 per event or $30 for the season. If your booth is going to require use of electricity, there is an up-charge of $5 per event or $30 for the season. Events: Select Events Full Season Single Event I need the power! Added!