The most notable benefit of bbq electric grills is its versatility. Electric grills work indoors as well as outdoors. You can purchase an outdoor electric grill suited specifically for the traditional barbecue configuration either built-in to an outdoor kitchen or on a freestanding cart.electric barbecue grill doesn't require the use of flammable liquids or open flames as with charcoal or gas BBQ grills. electric grills release fewer carcinogens into the air, they prevent overheating with the help of built-in mechanisms, and you'll never find a more cost-effective way to fire up your favorite meats, veggies and side dishes. These grills speak for themselves, and you need to experience them personally in order to truly appreciate their greatness.