Fuel TypeWhen shopping for a Weber grill, consider the type of fuel you prefer to use. While this can take some finesse and practice, Weber’s charcoal grills make temperature regulation fairly straightforward. You’ll usually see gas grills powered by 20-pound propane gas tanks, but many offer the option to be hooked up to natural gas lines, as well. ElectricThese grills plug into a standard outlet and heat the grill surface using an electric element below. Cooking SurfaceMost Weber grills come with a traditional grate, but some models come with or offer the option of adding alternate or steamer trays.