Do gas stoves and fireplaces require electricity to operate?
No. Gas stoves and fireplaces have a thermopile built into the pilot light. The thermopile generates millivolts of electricity that opens and closes the gas valve when the switch is turned on. If equipped with a fan, the appliance needs electricity. Most gas stoves and fireplaces are very effective radiant heaters. So if there is a power outage, your appliance will still provide heat to your home.