If that's the case, why is efficiency so important?
Of course once you take into account the cost of dishwasher tablets etc it might work out more expensive for you but I think most people will agree it's a convenience/time saver thing rather than an efficiency thing.
Well because I care about trying to use things efficiently. I'm under no illusions that my personal electrical consumption will affect the world either way, but I should at least still try and be responsible
.I'm also a tight git and every penny saved..
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