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How Much Does It Cost to Run a Crypto Mining Rig in the US? (2026)
A mining rig runs flat out around the clock. Even a single-GPU setup at 500 watts uses more electricity than most whole households, and an ASIC miner at 3,000 watts uses as much as a dozen fridges.
A typical crypto mining rig (1,500 W) costs $0.27 per hour, or about $194.40 per month at 24 hours a day in United States (average). Expensive to run
| Wattage | Per hour | Per day | Per month | Per year |
|---|---|---|---|---|
| Low (500 W) | $0.090 | $2.16 | $64.80 | $788.40 |
| Typical (1,500 W) | $0.27 | $6.48 | $194.40 | $2,365 |
| High (3,500 W) | $0.63 | $15.12 | $453.60 | $5,519 |
Formula: watts ÷ 1000 × hours × price per kWh. Typical use is 24 h/day ≈ 13,140 kWh per year.
In the US, with electricity at $0.18 per kWh (source: EIA Electric Power Monthly, 2026-06), a typical crypto mining rig costs $0.27 per hour and about $2,365 per year at 24 hours a day. Each $1.00 of electricity buys roughly 3.7 hours of use.
How to lower the cost of running a crypto mining rig
- Calculate the electricity cost per day before anything else. It decides whether mining makes money at all.
- Undervolt GPUs. It often cuts power by 20 to 30 percent with little hash rate loss.
- Vent the heat outdoors in summer. Cooling the room adds to the bill.
Frequently asked questions
How much electricity does a mining rig use per month?
A 1,500 watt rig uses 1,080 kWh a month. Pick your region above for the cost.
Is home crypto mining profitable?
Only with very cheap electricity, typically under 0.08 per kWh in local currency.
Can I use a mining rig to heat my house?
Yes, every watt becomes heat. It is a very expensive space heater unless mining income offsets it.
Cost by region
- United States (average)
- California
- Texas
- New York
- Florida
- Canada (average)
- United Kingdom
- Germany
- France
- Australia
- India