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Distribution and use of electricity throughout the home. Electrical standards vary greatly worldwide, so you need to provide your location in your question or profile to ensure you get answers that are relevant to you. Posting photographs of wiring junctions or drawing a wiring diagram and posting it is also highly recommended.

20 votes
6 answers
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Why is my background energy usage higher in the first half of each hour?

I have a smart electricity meter, which reports half-hourly readings to my supplier. I’ve noticed that when I’m not in the property, there seems to be an oscillating pattern to my energy usage: the fi …
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