this post was submitted on 16 Feb 2024
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Whole home energy monitor (self.homeassistant)
submitted 2 years ago* (last edited 1 year ago) by calmluck9349 to c/homeassistant@lemmy.world
 

What is the best, money is no factor solution for monitoring home energy. The goal is no cloud. I was using a zwave solution however it keeps falling off the network and now I cant get it back on. Looking to upgrade.

Edit: I live in the states.

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[–] deafboy@lemmy.world 1 points 1 year ago (1 children)

The utility meter provided by the distribution company has an LED indicator reporting the consumption. I use this zigbee device which converts the LED pulses to a numerical value, and sends it to homeassistant.

[–] calmluck9349 2 points 1 year ago (1 children)

So this unit goes on the meter? That sits outside??

[–] deafboy@lemmy.world 1 points 1 year ago

Yes, on the outside meter. It comes with a magnet with a double sided tape which you place around the LED, and the sensor itself just hangs on the magnet. But I'm not sure if american meters provide such interface.

I've asked the utility provider for some kind of official, approved, solution, but all they have to offer was to replace the entire meter, and even that would only report a 15 minute average via some proprietary API. The frient device is clearly a better solution. No wonder they were sold out for months.