This is after having tons of solar panels too LMAO

  • meekah@discuss.tchncs.de
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    42 分钟前

    This thread makes me question my 2,000kWh power bill, I don’t have any servers and always shut down my main PC over night. I do use a laptop as a media center that I don’t shut down, but I figured it can’t be using that much power.

    Maybe the main factor is me being in home office and using my PC about 12-14h a day? 😅

  • Axolotl@feddit.it
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    2 小时前

    similar heating source

    I highly doubt that, probably OP heating source are his servers

  • stuner@lemmy.world
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    7 小时前

    Uff…that’s close to my yearly electricity bill (including a home server/NAS). Energy consumption in the US is crazy.

      • stuner@lemmy.world
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        58 分钟前

        No, not quite that low. It’s an x86 PC with multiple HDDs. It draws about 15W in idle, or about 130 kWh per year. It’s a substantial part of my electricity bill xD

    • cm0002@lemy.lolOP
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      11 小时前

      Hmm I think you’re crossing into home datacenter territory.

      I’ve got some rookie numbers to pump up LMAO

      • bajabound@lemmy.world
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        60 分钟前

        You’d think I’d have a few racks of equipment running… most of that is heating and cooling. Old drafty farm house with old inefficient heat pumps. Winter was damn cold this year.

    • kungen@feddit.nu
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      14 小时前

      I think they forgot to mention the huge tomato farm they have in their basement. Tons of lights and special ventilation setup. Tastes much better than what you can get at the grocery store of course.

    • cm0002@lemy.lolOP
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      13 小时前

      Like 3 or 4 1u/2u servers equipped with a couple GPUs, plus a tape library lol

      • Kairos@lemmy.today
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        11 小时前

        It’s not obvious before you do the math but a 500 watt homelab is basically a large air conditioner. The AC is just on ⅓ of the time ½ of the year.

        • cm0002@lemy.lolOP
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          11 小时前

          Lol I’ve got like 2-3 ACs then 😂

          I have to split power between 3 different circuits that are near my office in order to keep each one within the 80% rule in the event I’m putting heavy load on them

          …I really need to get an electrician out to put in a 240 line 😅…

          • xthexder@l.sw0.com
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            7 小时前

            I’ve been measuring my server rack’s power usage, and it usually sits at around 500W with a 1U + 2U server (and GPU). My plan for the 1U has been to colocate it, but it’s an extra $25/month for each 100W increment, so I’ve been trying things like lowering the CPU power limit to save some money. Apparently turning my 200W EPYC CPU down to 150W barely makes a difference in my workloads, but that 50W is enough to save me quite a bit.

            • dai@lemmy.world
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              58 分钟前

              Man what are you paying per kwh? I’m averaging ~$0.21 AUD using a supplier who offers a variable market wholesale price.

              I’d thought my rack was a bit of a hog with a z390 9900k and erying es system, but checking my current usage it’s vibing at 180kwh~

              At 9:20 pm my rack has set me back $0.80 for the day (excluding misc connection fees and so forth). Most of my daily use would be in heating / cooling with two split systems & the wife WFH.

  • FancyPantsFIRE@lemmy.world
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    13 小时前

    Did you try to size your solar panels to your usage or are you doing small scale solar?

    I’ve been thinking about solar, but the prices are pretty harsh, especially without the federal credits.

    • cm0002@lemy.lolOP
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      11 小时前

      I don’t think I can get the amount of panels needed, as-is my system can produce about 700-800 watts in a good sunny month (which the month they used wasn’t really, it was Feb and it produced about 600-650)

      But my electric company has some dumbass arbitrary limit on the amount panels the professional installers have to follow and I’m pretty sure I’m close to it

      I’ve been meaning to check out this “unofficial” DIY plugin solar stuff, but haven’t gotten to it yet lol

    • cm0002@lemy.lolOP
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      16 小时前

      In most places in the US, basic home specs are public record and/or just floating around since the last time it was publicly listed for sale

        • cm0002@lemy.lolOP
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          15 小时前

          That too, but some jurisdictions put some guardrails for pulling full prior permits, when I wanted to pull all the historical permits for my house for my own records, I had to bring in some proof that I was either the owner, tenant or other interested party (like say a contractor who want to see the previous permits before doing their own work)

        • idiomaddict@lemmy.world
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          13 小时前

          Where I am in Germany, not only do they know all of that, but they come out every year to check it. This year, they showed up several days before they said they were going to, but when the guy walked in, he looked around, and then gave us a bunch of information about dealing with slum lords, lol.

          • Multiplexer@discuss.tchncs.de
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            7 小时前

            Are you perhaps confusing that with the heating meter checkers in appartment buildings? They actually need the living area for the billing and have a contract to do so with your landslumlord, and thereby you.

            Regarding the slumlord: The magic word is generally “Mietminderung”, I think.

            • idiomaddict@lemmy.world
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              7 小时前

              I’m not confusing it, that’s exactly what I’m talking about! They’re employed by the utility company in my city and contracted through the landlord. Are they completely independent from the utility company elsewhere?

              The apartment is not actually a huge problem, slightly better than a standard student apartment, it’s more that the guy was just drive-by judging my life.

              • Multiplexer@discuss.tchncs.de
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                6 小时前

                Typically you have a contract with the electricity company yourself, not via the landlord.
                He typically doesn’t know and doesn’t care from whom (or if at all) you get your electricity.

                Yours might be a special arrangement because of being a student apartment.

                • idiomaddict@lemmy.world
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                  3 小时前

                  I have no idea how uncommon this is here and hope I’m not doxxing myself, but there’s only been one option (the city itself) in the ten+ apartments my husband and I have lived in in this city for water, electricity, and heat (though obviously there are options for using pellet stoves and similar things, but that doesn’t come up much in apartments), so I don’t know if I live in a weird place or if there’s just one city office exchange that serves as a middleman for multiple options.

                  Or I might just be misinterpreting you and you meant things like pellet stoves, fireplaces, etc. I guess I would have thought the Schornsteinfeger would have reported the heating method for your home to the city.

                  It’s not technically a student apartment, but it’s right next to campus and we’re definitely the first married couple to live there.

    • Onomatopoeia@lemmy.cafe
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      15 小时前

      Besides what others have said, they’d know the capabilities of the address when it’s built, at a minimum, as they’re responsible for providing the infrastructure to deliver power to it.

      I really don’t get why you’re asking this - they need to know what a facility is capable of to manage and plan power delivery.

      As an aside, graphs like this are wildly wrong. Mine says the comparison is made between residences from 0.5 to 1.5 times the size of mine, within a 7 mile radius. So it includes apartments downtown who’s heat is steam, and each unit insulates each other, and the building has a dozen to 100 bodies in it, heating it up.

      That makes for a completly irrelevant comparison.

      • Multiplexer@discuss.tchncs.de
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        14 小时前

        they need to know what a facility is capable of to manage and plan power delivery.

        But that’s a single value measured in Ampere.

        The size in square feet is something completely irrelevant to know.

        And even the Ampere value is only relevant for the local provider that connects to your house, not for the company selling you the actual electric energy.

        The company selling me electricity knows nothing about me but my electric meter ID.

          • Multiplexer@discuss.tchncs.de
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            7 小时前

            Lighting load on new construction homes is calculated based on square footage.

            That doesn’t even make sense as it treads someone just putting up a single 5W bulb the same as someone having an indoor hemp plantation or heavy machine shop in their basement.

            • TwiddleTwaddle@lemmy.blahaj.zone
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              5 小时前

              Well the NEC still uses wattages from old incandescent bulbs for general lighting load calcs, plus there’s always a reasonable amount of overspeccing built into the calculation.

              You would then add any large loads specifically. Clothes drier, oven, fridge, HVAC, anything that comes with a nameplate wattage rating should be included in the load calc.

              Most utilities these days will also just round up to a 200A service for anything larger than a trailer. Big houses would get multiples of 200A services if needed.

    • lyralycan@sh.itjust.works
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      15 小时前

      It seems very common in the US to get these mailed by the supplier. This one seems to be a blueprint for National Grid, and is similar to a post from this house light show co. on Facebook