Update: Mining crypto to heat my 1 bedroom flat
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So a couple months ago i made this post
I was downvoted pretty heavily by lemmy standards but there were a decent amount of constructive comments so i deduce that there is some interest in this topic, so thought i would update.
I've gotten through the coldest months of the year here in the UK and i have been mining less and less as a result now that spring is springing.
This isn't a professional set up at all, I have an AMD 3900x processor and a Radeon 6800X GPU. I decided to mine Raven on the GPU (seems to be a dead coin tbh) and Monero on the processor. I also have an old quad core intel media server that runs Folding@home in the same room, so generating heat, but not crypto income. As far as actual crypto earnings are concerned it didn't really yield a whole much; i am the proud owner of 546RVN (current market rate about $6.74USDT) and 0.033 XMR (approx $6.84USDT value). so not even going to bother selling it, will just hold it and hope it pops one day.
The real return though is the reduction in electricity usage. The flat was kept not quite as warm as previous years but still warm enough to be comfortable so long as you wear socks and occasionally put on a jumper on the really cold days. With this experiment i was for the most part only heating a single room. As a result my power usage plummeted for the normally heaviest months.
2024 peaked at around 1,100kWh in Jan normally heating my flat with its in built resistive element electric heaters (no gas here)
2025 peaked at 800kWh in Jan
Costs are generally averaged out over the course of the year here in the UK and my energy supplier has told me they're reducing my Direct Debit by -£30.48 a month, i'll assume this holds for the rest of the year.
So with that in mind my net gain was (£30.48 * 12) + (13.58USDT converted to GBP at current rate of £0.77... £10.48)
£376.24
Admittedly there are other variables i'm not really controlling for, the cost of power peaked in 2023ish and have been reducing since for instance.
i had fun though, will try again next year
Given you essentially made no money of this would you stick with crypto if you did this again or go with a more altruistic project such as folding@home as that would provide essentially the same heating effect?
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Then why are you here?
See? I don't mind what you say or what you may ask, so I simply choose to ignore you.
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Given you essentially made no money of this would you stick with crypto if you did this again or go with a more altruistic project such as folding@home as that would provide essentially the same heating effect?
I was folding@home on my media server as part of this experiment.
I did try and do this a couple years ago with folding@home on both machines but didn't make it all the way through December, although i did have different hardware at that time.
I did briefly look at doing it again this year but setting it up to work with an AMD gpu seemed to be unsupported. the mining software seems easier to script with too
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I know, i paid £500 for this Powercolor Radeon 6800X about a year or so ago though, so if these results are to be believed then it has paid 2/3rds of it's value back. if it makes it another year it will have paid for its self
And if it survives until then will have a couple months of gaming out of it before a dried out capacitor or overstressed MOSFET blows. Ask me how I know.
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And if it survives until then will have a couple months of gaming out of it before a dried out capacitor or overstressed MOSFET blows. Ask me how I know.
I'm generally of the opinion that thermal cycles are more damaging to a gpu that sustaining high (but within tolerance) temperatures consistently over a long period of time.
I have lost GPUs before, but not yet to mining.
That said i did switch the mining off many times to play some games so probs getting the worst of both worlds...
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So a couple months ago i made this post
I was downvoted pretty heavily by lemmy standards but there were a decent amount of constructive comments so i deduce that there is some interest in this topic, so thought i would update.
I've gotten through the coldest months of the year here in the UK and i have been mining less and less as a result now that spring is springing.
This isn't a professional set up at all, I have an AMD 3900x processor and a Radeon 6800X GPU. I decided to mine Raven on the GPU (seems to be a dead coin tbh) and Monero on the processor. I also have an old quad core intel media server that runs Folding@home in the same room, so generating heat, but not crypto income. As far as actual crypto earnings are concerned it didn't really yield a whole much; i am the proud owner of 546RVN (current market rate about $6.74USDT) and 0.033 XMR (approx $6.84USDT value). so not even going to bother selling it, will just hold it and hope it pops one day.
The real return though is the reduction in electricity usage. The flat was kept not quite as warm as previous years but still warm enough to be comfortable so long as you wear socks and occasionally put on a jumper on the really cold days. With this experiment i was for the most part only heating a single room. As a result my power usage plummeted for the normally heaviest months.
2024 peaked at around 1,100kWh in Jan normally heating my flat with its in built resistive element electric heaters (no gas here)
2025 peaked at 800kWh in Jan
Costs are generally averaged out over the course of the year here in the UK and my energy supplier has told me they're reducing my Direct Debit by -£30.48 a month, i'll assume this holds for the rest of the year.
So with that in mind my net gain was (£30.48 * 12) + (13.58USDT converted to GBP at current rate of £0.77... £10.48)
£376.24
Admittedly there are other variables i'm not really controlling for, the cost of power peaked in 2023ish and have been reducing since for instance.
i had fun though, will try again next year
If the primary benefit was reduced electricity usage, then that's not a function of crypto mining, that's just less heating. You would get the exact same results with an electric heater maintaining the same temperatures. You have demonstrated that turning the heat down by a few degrees can save a noticeable amount of money.
You got some crypto out of it, about $13.50 worth, at the cost of whatever wear and tear and reduction in life your computer systems may have suffered, but in the end all you did was just put in a whole lot of effort to turn down the thermostat.
-
So a couple months ago i made this post
I was downvoted pretty heavily by lemmy standards but there were a decent amount of constructive comments so i deduce that there is some interest in this topic, so thought i would update.
I've gotten through the coldest months of the year here in the UK and i have been mining less and less as a result now that spring is springing.
This isn't a professional set up at all, I have an AMD 3900x processor and a Radeon 6800X GPU. I decided to mine Raven on the GPU (seems to be a dead coin tbh) and Monero on the processor. I also have an old quad core intel media server that runs Folding@home in the same room, so generating heat, but not crypto income. As far as actual crypto earnings are concerned it didn't really yield a whole much; i am the proud owner of 546RVN (current market rate about $6.74USDT) and 0.033 XMR (approx $6.84USDT value). so not even going to bother selling it, will just hold it and hope it pops one day.
The real return though is the reduction in electricity usage. The flat was kept not quite as warm as previous years but still warm enough to be comfortable so long as you wear socks and occasionally put on a jumper on the really cold days. With this experiment i was for the most part only heating a single room. As a result my power usage plummeted for the normally heaviest months.
2024 peaked at around 1,100kWh in Jan normally heating my flat with its in built resistive element electric heaters (no gas here)
2025 peaked at 800kWh in Jan
Costs are generally averaged out over the course of the year here in the UK and my energy supplier has told me they're reducing my Direct Debit by -£30.48 a month, i'll assume this holds for the rest of the year.
So with that in mind my net gain was (£30.48 * 12) + (13.58USDT converted to GBP at current rate of £0.77... £10.48)
£376.24
Admittedly there are other variables i'm not really controlling for, the cost of power peaked in 2023ish and have been reducing since for instance.
i had fun though, will try again next year
Hi OP, I do the same thing during winters.
For XMR,
you can increase the profits a bit with XmrVsBeast + Gupaxx -
So a couple months ago i made this post
I was downvoted pretty heavily by lemmy standards but there were a decent amount of constructive comments so i deduce that there is some interest in this topic, so thought i would update.
I've gotten through the coldest months of the year here in the UK and i have been mining less and less as a result now that spring is springing.
This isn't a professional set up at all, I have an AMD 3900x processor and a Radeon 6800X GPU. I decided to mine Raven on the GPU (seems to be a dead coin tbh) and Monero on the processor. I also have an old quad core intel media server that runs Folding@home in the same room, so generating heat, but not crypto income. As far as actual crypto earnings are concerned it didn't really yield a whole much; i am the proud owner of 546RVN (current market rate about $6.74USDT) and 0.033 XMR (approx $6.84USDT value). so not even going to bother selling it, will just hold it and hope it pops one day.
The real return though is the reduction in electricity usage. The flat was kept not quite as warm as previous years but still warm enough to be comfortable so long as you wear socks and occasionally put on a jumper on the really cold days. With this experiment i was for the most part only heating a single room. As a result my power usage plummeted for the normally heaviest months.
2024 peaked at around 1,100kWh in Jan normally heating my flat with its in built resistive element electric heaters (no gas here)
2025 peaked at 800kWh in Jan
Costs are generally averaged out over the course of the year here in the UK and my energy supplier has told me they're reducing my Direct Debit by -£30.48 a month, i'll assume this holds for the rest of the year.
So with that in mind my net gain was (£30.48 * 12) + (13.58USDT converted to GBP at current rate of £0.77... £10.48)
£376.24
Admittedly there are other variables i'm not really controlling for, the cost of power peaked in 2023ish and have been reducing since for instance.
i had fun though, will try again next year
In theory, the only difference between an electric heater and your computer, as far as actual heat goes, is the dispersal pattern. They will generate exactly the same heat: 1W of heat per 1W of electricity used. That's thermodynamics for you!
You said:
The flat was kept not quite as warm as previous years
So I don't think it makes sense to assign any of the savings to using your PC vs your usual electric heaters. It's because you kept your place a little cooler, which makes an absolutely huge difference. When heating in winter, every additional degree of air temperature is more costly than the last, since heat loss is relative to the temperature differential between indoors and outdoors (i.e. a warmer room will lose more heat to the outdoors than a cooler room, so you need to generate more heat to maintain it).
This sounds to me a lot like dieting. Most of the time, the success of a diet has less to do with the actual diet and more to do with the fact that dieting has made you more mindful and changed your behavior in other ways.
The two biggest things you can do to save money on heating in winter are:
- Keep your place cooler. Wear warm socks, long sleeves, etc. instead.
- Improve insulation. Plastic window insulation kits are cheap and easy to install/remove. For doorways, you can get adhesive insulating foam to fill side gaps and a slide-on door sweep to cover any bottom gaps.
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See? I don't mind what you say or what you may ask, so I simply choose to ignore you.
That's not ignoring though. You typed more words than them!
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In theory, the only difference between an electric heater and your computer, as far as actual heat goes, is the dispersal pattern. They will generate exactly the same heat: 1W of heat per 1W of electricity used. That's thermodynamics for you!
You said:
The flat was kept not quite as warm as previous years
So I don't think it makes sense to assign any of the savings to using your PC vs your usual electric heaters. It's because you kept your place a little cooler, which makes an absolutely huge difference. When heating in winter, every additional degree of air temperature is more costly than the last, since heat loss is relative to the temperature differential between indoors and outdoors (i.e. a warmer room will lose more heat to the outdoors than a cooler room, so you need to generate more heat to maintain it).
This sounds to me a lot like dieting. Most of the time, the success of a diet has less to do with the actual diet and more to do with the fact that dieting has made you more mindful and changed your behavior in other ways.
The two biggest things you can do to save money on heating in winter are:
- Keep your place cooler. Wear warm socks, long sleeves, etc. instead.
- Improve insulation. Plastic window insulation kits are cheap and easy to install/remove. For doorways, you can get adhesive insulating foam to fill side gaps and a slide-on door sweep to cover any bottom gaps.
- Upgrade to more efficient heating methods, such as heat pump system instead of resistive heating.
-
So a couple months ago i made this post
I was downvoted pretty heavily by lemmy standards but there were a decent amount of constructive comments so i deduce that there is some interest in this topic, so thought i would update.
I've gotten through the coldest months of the year here in the UK and i have been mining less and less as a result now that spring is springing.
This isn't a professional set up at all, I have an AMD 3900x processor and a Radeon 6800X GPU. I decided to mine Raven on the GPU (seems to be a dead coin tbh) and Monero on the processor. I also have an old quad core intel media server that runs Folding@home in the same room, so generating heat, but not crypto income. As far as actual crypto earnings are concerned it didn't really yield a whole much; i am the proud owner of 546RVN (current market rate about $6.74USDT) and 0.033 XMR (approx $6.84USDT value). so not even going to bother selling it, will just hold it and hope it pops one day.
The real return though is the reduction in electricity usage. The flat was kept not quite as warm as previous years but still warm enough to be comfortable so long as you wear socks and occasionally put on a jumper on the really cold days. With this experiment i was for the most part only heating a single room. As a result my power usage plummeted for the normally heaviest months.
2024 peaked at around 1,100kWh in Jan normally heating my flat with its in built resistive element electric heaters (no gas here)
2025 peaked at 800kWh in Jan
Costs are generally averaged out over the course of the year here in the UK and my energy supplier has told me they're reducing my Direct Debit by -£30.48 a month, i'll assume this holds for the rest of the year.
So with that in mind my net gain was (£30.48 * 12) + (13.58USDT converted to GBP at current rate of £0.77... £10.48)
£376.24
Admittedly there are other variables i'm not really controlling for, the cost of power peaked in 2023ish and have been reducing since for instance.
i had fun though, will try again next year
That is so awesome! I’ve been thinking of the exact same thing for years. I already have a cheap source of heat, so there’s no need for a project like this. However, if I did live in a house with electric heating, mining crypto is exactly what I would do.
I would probably make a dedicated server room, blow the warm air to other rooms through pipes etc. it’s a bit of a gamble though, because mining hardware costs something, and I don’t know if the coins would really be worth it. As long as it costs less than traditional electric heating, it should be worth it.
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- Upgrade to more efficient heating methods, such as heat pump system instead of resistive heating.
Yes, absolutely! I'm in a renter's mindset so I didn't even think of that.
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If the primary benefit was reduced electricity usage, then that's not a function of crypto mining, that's just less heating. You would get the exact same results with an electric heater maintaining the same temperatures. You have demonstrated that turning the heat down by a few degrees can save a noticeable amount of money.
You got some crypto out of it, about $13.50 worth, at the cost of whatever wear and tear and reduction in life your computer systems may have suffered, but in the end all you did was just put in a whole lot of effort to turn down the thermostat.
was fun tho. and if those coins do pop in future then i stand to make a decent amount of money.
I've spend more on the lottery for worse odds
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- Upgrade to more efficient heating methods, such as heat pump system instead of resistive heating.
Not possible where i am. i live in an apartment above a shop in a busy UK town. Attaching anything to the outside of my property requires expensive permission from the freeholder.
Plus i want to move in the next year or so, so economically it wouldn't make a lot of sense for me to do it
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If the primary benefit was reduced electricity usage, then that's not a function of crypto mining, that's just less heating. You would get the exact same results with an electric heater maintaining the same temperatures. You have demonstrated that turning the heat down by a few degrees can save a noticeable amount of money.
You got some crypto out of it, about $13.50 worth, at the cost of whatever wear and tear and reduction in life your computer systems may have suffered, but in the end all you did was just put in a whole lot of effort to turn down the thermostat.
I keep space heaters in every room (except kitchen and bathrooms). Why heat the whole place when I'm just one person in one spot? (She bundles under blankets because the space heaters dry her skin, but similar end result.)
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So a couple months ago i made this post
I was downvoted pretty heavily by lemmy standards but there were a decent amount of constructive comments so i deduce that there is some interest in this topic, so thought i would update.
I've gotten through the coldest months of the year here in the UK and i have been mining less and less as a result now that spring is springing.
This isn't a professional set up at all, I have an AMD 3900x processor and a Radeon 6800X GPU. I decided to mine Raven on the GPU (seems to be a dead coin tbh) and Monero on the processor. I also have an old quad core intel media server that runs Folding@home in the same room, so generating heat, but not crypto income. As far as actual crypto earnings are concerned it didn't really yield a whole much; i am the proud owner of 546RVN (current market rate about $6.74USDT) and 0.033 XMR (approx $6.84USDT value). so not even going to bother selling it, will just hold it and hope it pops one day.
The real return though is the reduction in electricity usage. The flat was kept not quite as warm as previous years but still warm enough to be comfortable so long as you wear socks and occasionally put on a jumper on the really cold days. With this experiment i was for the most part only heating a single room. As a result my power usage plummeted for the normally heaviest months.
2024 peaked at around 1,100kWh in Jan normally heating my flat with its in built resistive element electric heaters (no gas here)
2025 peaked at 800kWh in Jan
Costs are generally averaged out over the course of the year here in the UK and my energy supplier has told me they're reducing my Direct Debit by -£30.48 a month, i'll assume this holds for the rest of the year.
So with that in mind my net gain was (£30.48 * 12) + (13.58USDT converted to GBP at current rate of £0.77... £10.48)
£376.24
Admittedly there are other variables i'm not really controlling for, the cost of power peaked in 2023ish and have been reducing since for instance.
i had fun though, will try again next year
approx $6.84USD
Huh. So definitely not worth it then. Just buy a space heater instead. When I did it a few years ago I got $500 out of it, but it cost me a $350 video card which died soon after.
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Then why are you here?
Because the votes are just for fun. Anybody could just make multiple accounts anyways.
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approx $6.84USD
Huh. So definitely not worth it then. Just buy a space heater instead. When I did it a few years ago I got $500 out of it, but it cost me a $350 video card which died soon after.
could have bought yourself a £500 gpu after and mined even more then
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That's not ignoring though. You typed more words than them!
I was feeling indulgent.
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So a couple months ago i made this post
I was downvoted pretty heavily by lemmy standards but there were a decent amount of constructive comments so i deduce that there is some interest in this topic, so thought i would update.
I've gotten through the coldest months of the year here in the UK and i have been mining less and less as a result now that spring is springing.
This isn't a professional set up at all, I have an AMD 3900x processor and a Radeon 6800X GPU. I decided to mine Raven on the GPU (seems to be a dead coin tbh) and Monero on the processor. I also have an old quad core intel media server that runs Folding@home in the same room, so generating heat, but not crypto income. As far as actual crypto earnings are concerned it didn't really yield a whole much; i am the proud owner of 546RVN (current market rate about $6.74USDT) and 0.033 XMR (approx $6.84USDT value). so not even going to bother selling it, will just hold it and hope it pops one day.
The real return though is the reduction in electricity usage. The flat was kept not quite as warm as previous years but still warm enough to be comfortable so long as you wear socks and occasionally put on a jumper on the really cold days. With this experiment i was for the most part only heating a single room. As a result my power usage plummeted for the normally heaviest months.
2024 peaked at around 1,100kWh in Jan normally heating my flat with its in built resistive element electric heaters (no gas here)
2025 peaked at 800kWh in Jan
Costs are generally averaged out over the course of the year here in the UK and my energy supplier has told me they're reducing my Direct Debit by -£30.48 a month, i'll assume this holds for the rest of the year.
So with that in mind my net gain was (£30.48 * 12) + (13.58USDT converted to GBP at current rate of £0.77... £10.48)
£376.24
Admittedly there are other variables i'm not really controlling for, the cost of power peaked in 2023ish and have been reducing since for instance.
i had fun though, will try again next year
You're making just enough to cover the cost of the new GPU when they break due to being used as a heat source.
