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Joined 1 year ago
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Cake day: June 12th, 2023

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  • Without wishing to give too much away, I know a group of people who work at a public transport agency in the UK. They recently had a meeting with Google about “opening up our data” which amounted to Google wanting the agency to sign a contract that would give Google exclusive rights to realtime and scheduling data in perpetuity, then Google would decide if/when/how it would be made public. The agency didn’t say “fuck off”, but something to that effect.

    Now, instead, they’re working with a group of students to create a public API with a permissable licence and a framework for other agencies to do the same.

    So… maybe do hold your breath? Transit is one of those areas that attracts nerds and nerds love open source.








  • Thanks for your response.

    Why not just use standard thermostat functionality: set the target temp a bit higher when rates are low and a bit lower when rates are high.

    That was my original idea and it actually works pretty well, but since the cost of power spends most of the day at industry average rates electric heating gets pretty expensive which is really what I’m trying to minimise.

    One thing you don’t mention is whether you have any way to store heat

    I don’t, but I really, really wish I did. The place I’m in is rented so I’m loathe to make big changes like installing storage heaters (installing relays in the walls behind the current radiators doesn’t count, shush) but I had old-fashioned, 1980s storage heaters exactly as you described in my old place and I loved them for the exact reasons you described. They weren’t active with a fan, but even just having a very heavy, very hot thing in the corner of the room was enough to maintain the temperature and given my electric rates regularly get below 5p/kWh and sometimes even go negative overnight my heating bill was basically negligible. Consider me a member of Team Storage Heaters.

    As you suggested, what I’m trying to do is turn my walls, floors and furniture into the thermal mass of a storage heater, by making them toasty when it’s cheap in the hope they’ll keep the room slightly warmer when it’s expensive.





  • Three HP ProLiant servers running ProxMox cluster. Each box has a VM for Portaiber, as well as mismatch of VMs running Home Assistant OS, OpenWRT, Ubuntu, Windows and Debian, along with a Windows file server that connectes to four cheap NAS running Ubuntu LTS with a combined 20 mismatched hard drives by iSCSI and borgs them together with Storage Spaces.

    It’s a fucking mess, if I’m honest.



  • What you’re describing is similar to the approach I’ve already taken which is reassuring! The problem I’ve got is that it only really works if the weather’s fairly consistent, but the problem I have is that the property I’m in is very old, with fairly naff insulation and huge, single-pane windows that get battered by wind from an open aspect. I think for most people your approach would work well, though.

    And, yeah, I don’t mind the temperature peaking and troughing for a couple of hours every now and then, but I appreciate that’s not for everyone!