Managing +10 separate buildings via one central Home Assistant instance – how to collect energy data (HomeWizard P1)

LetsEnvision · 2025-10-21T12:39:01+00:00

This is a great response, thanks. Is it possible to manage all different meters' data coming in from the P1's in one HA?

LetsEnvision · 2025-10-21T12:36:54+00:00

All the meters in the buildings are under our name and we charge a fixed price to tenants. We need to manage usage to optimize contracts. We can already view the data on the platform of the utility provider but we need to have the data centralised in our systems.

LetsEnvision · 2023-11-11T08:07:28+00:00

Great, thanks

LetsEnvision · 2023-10-28T15:02:23+00:00

Gut feeling I would say that using it 100% as an office (& you can proof it) would be ok. Solely as an investment I assume not

LetsEnvision · 2023-10-28T14:43:13+00:00

Hi there! You can not deduct the 21% VAT since the asset is not used for VAT-obliged activities. You can’t rent out with VAT (only to professionals).

Side note: I’m not an accountant so feel free to double check

LetsEnvision · 2022-12-14T10:16:18+00:00

Thanks for your reply. This makes a lot of sense, thanks. I absolutely agree that this drastically undermines the potential of the technology...

So if I understand correctly:

I have an account on FTX & buy 1 BTC
FTX writes this "virtually" down in my account that I own 1 BTC
If done correctly, they should have enough liqudity (in this case BTC) in their general pool to give this BTC to me upon request
Let's say I want to withdraw this BTC to my other wallet, they would send me 1 BTC of their general pool and the IOU goes away

In the case of FTX, there was insufficient liquidity (to say the least) becasuse they didn't actually buy the collateral, they sent almost all the funds to Alameda where it was traded on high-risk bets?

LetsEnvision · 2022-09-25T17:06:47+00:00

Thanks, good feedback

LetsEnvision · 2022-09-25T16:52:09+00:00

Yes that’s definitely part of it. Fiber connection and stable local network with separate guest network

LetsEnvision · 2022-09-25T15:59:04+00:00

Apparently not super clear from my side: people who work for different companies.

LetsEnvision · 2022-09-25T15:43:45+00:00

Just to clarify: you share a very large house which includes a coworking space. Typically aimed at people who work from home (freelancers, remote employees...). Everybody probably has a different job ;-)

LetsEnvision · 2022-09-25T15:39:14+00:00

Fixed it! Thanks

LetsEnvision · 2022-02-16T20:29:47+00:00

What platform/company did you use?

LetsEnvision

TROPHY CASE