Electric kettles are slightly more energy-efficient, coming in at around 80%, vs 70% efficiency on the stovetop. However, this is evened out by the fact that gas is cheaper per unit than electric. On balance, it probably works out roughly the same, but perhaps slightly cheaper to use an electric kettle.
Which is cheaper to run gas or electric kettle?
Energy-saving brews Only fill and boil the kettle with as much water as you need. Because gas is cheaper than electricity, it works out slightly cheaper to boil water on a gas hob than using an electric kettle, as long as you are boiling just the quantity you need and switch off the hob as soon as it has boiled.
Which is better gas or electric kettle?
However, an electric stove is more efficient in delivering energy to the kettle. A gas burner delivers only about 35 percent of its heat energy to the pot, whereas an electric stove conveys about 70 percent, according to the U.S. Department of Energy. Its also important to clean your kettle.
Is an electric kettle worth it?
An electric kettle is better than a stovetop kettle for most people as its significantly safer, comes to the boil quickly and is generally easier to use. That said, a stovetop kettle may be worth considering if your short on space or dont use a kettle frequently.