Kettle Ma Swede

Not the most scientific experiment of all time but here goes, I'm attempting to determine if it's more efficient to boil a standard electric kettle or use a hob top kettle on an induction hob...

1 litre of water, electric kettle and hob kettle

 First off I boiled 1 litre of water on the induction hob using the power setting

 

Then I did the same with the electric kettle

The induction hob drew a little more power but boiled the water slightly quicker than the electric kettle, so not very groundbreaking but it looks as if the difference is negligable.Potentially different electric kettles vs different hob top kettles could have little differences, I guess the key is to ensure I'm not boiling more water than I need for that wee cup of tea!