Every few months a news outlet runs a story about cryptocurrency "consuming as much electricity as Argentina" or "drawing whole substations." Those stories are accurate - and they are about industrial Bitcoin ASIC mining. They have almost nothing to do with someone running Malairte on a desktop in their home office.

The two scales are different by orders of magnitude

A single modern Bitcoin ASIC pulls 3,000-5,000 watts. A small commercial mining operation has hundreds of them, drawing megawatts. Industrial sites pull tens of megawatts and require their own grid substations and cooling buildings.

A home Malairte miner, by contrast, runs on the same desktop someone uses for gaming or work. 200-500 watts. About the same as an electric kettle while it boils, or a single window AC unit, or two halogen bulbs. The PC was already in the house. The cable was already plugged in. Mining just keeps the CPU and GPU busy instead of idle.

Putting the bill in context

A 400W home rig running 24/7 at the US average of $0.16/kWh costs about $46/month. That is roughly the same as:

  • One extra streaming subscription nobody cancels.
  • Two takeaway dinners.
  • The "always on" cost of a typical gaming PC, even when not mining.

It is not nothing - but it is not the household-budget shock people imagine when they hear "crypto mining at home." For most users it sits below the noise floor of their bill, especially in winter when the rig offsets some heating.

Where the framing matters

The conflation of "Bitcoin mining uses too much power" and "all crypto mining is bad for the grid" gets repeated in news, social media, and even by some local officials. For Malairte specifically - a coin built around CPU and GPU mining on ordinary computers - the argument simply does not apply. A network of thousands of home PCs running a few hundred watts each is closer to "people leaving their computers on" than to an industrial energy crisis.

What home miners can actually do

Measure your actual draw, schedule mining around off-peak hours if your utility offers TOU rates, undervolt your GPU, and turn off the rig in peak summer if you run AC. These small habits compound and put a typical home Malairte rig in the same energy category as a fish tank or a second fridge - notable but unremarkable.