Stop by your local KM Retail Gas Division office or give us a call and see what we can do to make your home more comfortable. You'll be paying on that second price tag every month with your utility bill for the next 10 to 20 years, depending on the appliance. To help you figure out whether an appliance is energy efficient, the federal government requires most appliances to display the bright yellow and black EnergyGuide label. Although these labels will not tell you which appliance is the most efficient, they will tell you the annual energy consumption and operating cost for each appliance so you can compare them yourself. They usually exceed minimum federal standards by a substantial amount.
Natural gas is still one of the least expensive residential energy sources.