One thing I will question, however, is the need for the light. I can see why some people will love that this is illuminated. The blue light might make the boiling water look great and you could argue that having this on in the kitchen at night means less need for an energy-hungry overhead light. But, is the light wasting energy in a kettle like this compared to one with a small viewing window? In fact, this kettle can potentially allow you to save 66% in energy compared to a conventional kettle.

Its blue illumination on the boiling water adds a stylish touch. Its contemporary design looks great in the kitchen.This kettle claims to “save up to 66 per cent energy” by boiling the water super-fast and it does use the least energy of all the kettles. Eco friendly kettles, also simply referred to as an ECO kettle will only boil the amount of water required and will typically use 20% less energy than a regular electric kettle. This 1960s bungalow has been given a Scandi-style overhaul - and the prettiest pantry we've ever seen

The average kitchen kettle is around 3,000 watts and uses around 0.11kWh to heat 1 litre of water, which is equal to 26p for 4 cups of water. Why do kettles use so much energy? Simply press the lever on the base to switch between heat settings and a digital beep will alert you when the temperature is reached and the kettle will automatically shut off. (A long press of the base lever also turns off the beep if you prefer to start your mornings in silence). Made of stainless steel, it has a 360 ° swivel base with a compartment for a cable reel from which the carafe can be detached to pour water into the cups in comfort, also due to the perfect pouring spout that ensures that the water does not fall on the sides of the kettle or mug.These two features mean that the ECO kettle will not end up boiling more water than you actually need. With a water level indicator and a light-up switch to indicate that it's on, the De'Longhi Ballerina Kettle is ideal for practical use around the kitchen. The 1.7 litre capacity is also perfectly suited to serving mugs of tea or filling up a whole teapot.

Introduced in England during the 1950s, the electric kettle not only streamlined the process of boiling water but has now evolved into the energy-efficient kettle, a modern solution for eco-conscious consumers. The rapid boiling, 3000W performance and large capacity make Breville Impression electric kettle one of the best energy eco kettles to buy. You can boil 6-8 cups of water due to its large volume capacity i.e., 1.7L of water. A 1960s split-level bungalow has been revived with contemporary extensions, cleaned lines, and Scandi-inspired interiorsHowever, you may not always be able to find a kettle in pure white – a lot of manufacturers often offer cream or beige as a neutral colour instead of white. Perfect Pour The Inspire Kettle is designed with a perfect pour spout that creates a streamlined flow of water straight from your kettle to your cup – talk about bliss. With that in mind, if you are choosing between kettles that heat at different speeds and your main goal is to use less energy make sure to choose the kettle that boils water faster. How can you save money when using your kettle?