I'm a brit living in America. At my office there's no kettle, but we have a hot water dispenser. Today it's broken. When I lamented I can't make a cup of tea, a colleague suggested I microwave the water. Trump is not the only thing that makes this place a hellscape.
@fesshole Honest question: why not? The tea won't care how the water got hot.
@virbonus @fesshole because you’re the one that must live with yourself afterwards ?
@kc @fesshole Use the microwave to boil water sometimes and live just fine, thanks for asking.
@virbonus @kc @fesshole Actually, using a microwave for heating small amounts of water (like one cup) is even more energy-efficient than using a kettle. It’s fine!

@proedie are you sure about that? https://insideenergy.org/2016/02/23/boiling-water-ieq/ seems to suggest otherwise.
Even though the 500ml used in above test is about double of a cup, I find it difficult to imagine that that volume difference would be enough to overcome the energy efficiency difference of 50% for the microwave vs the 80% efficiency of an electric teakettle.

Though being able to wait for the water to boil may be more efficient in the long term since I don't risk forgetting I have put the kettle on 😂
But perhaps switching to an induction stove with a 'traditional' kettle with a whistle may solve that by needing to turn off the source of the noise 😅
@virbonus @kc @fesshole

A Watched Pot: What Is The Most Energy Efficient Way To Boil Water?

What is the most energy efficient way to boil water? And which method has the smallest carbon footprint? The familiar act of boiling water lets us examine how the choices we make daily roll up to global energy consumption.

Inside Energy
@FiXato @virbonus @kc @fesshole No, I’m not. I just remember that I have read it somewhere and they said the math would only work for ‘a glass’ of water.