Your Power Bill, Data Centres and the Coming Squeeze on Home Mining

Your electricity bill went up 7.3% this year, utilities have asked regulators for another $18.6 billion, and more than 300 data-centre bills have been filed across 30-plus states. Almost every one of those bills also touches crypto mining. If you mine at home, this is no longer a cost problem — it is becoming a permission problem.

There is a conversation happening at kitchen tables and town-hall meetings across the United States that most mining content is ignoring, and it is the one that will decide where small-scale mining is legal in three years. It goes like this: power bills are rising, data centres are being built at unprecedented scale, and voters have connected the two. Residential electricity rates rose 7.3% nationally between April 2025 and April 2026, with summer cooling costs projected to climb a further 10.5%. Utilities requested $18.6 billion in rate increases in the first half of 2026 alone, much of it to fund generation and grid upgrades serving large new loads.

Research from NC State projects that demand from data centres and cryptocurrency mining could raise power costs in parts of the country by up to 57% by 2030. Whether or not you accept that number, the political reaction to it is already here — and mining is being regulated alongside AI, not separately from it.

First, the stakes: the rate on your bill is not the rate you pay to mine

This is the single most expensive misunderstanding in home mining, and it costs people money every month without their noticing.

Most residential electricity in the United States and Europe is billed in tiers. You get an allocation at a low rate, then a higher rate above it, then higher again. A household that would otherwise sit comfortably in tier one gets pushed into the top tier by a single ASIC, because an ASIC does not have peaks and troughs — it draws its full load every hour of every day.

The consequence is that the relevant number is not the blended figure on your bill. It is your marginal rate: the price of the next kilowatt-hour, which is the one your miner consumes. In many markets that marginal rate is 20–40% above the headline figure, and a growing number of utilities are adding demand charges or time-of-use windows that penalise exactly the always-on profile a miner has.

Run the arithmetic at today’s hashprice of $39.63 per PH/s per day. A modern hydro unit at 9.50 J/TH breaks even around $0.174/kWh. An older air-cooled S19k Pro at 23 J/TH breaks even at about $0.072/kWh. Now compare that to reality: home miners in most US markets pay $0.15–$0.20/kWh at the margin, and analysts consistently find that above roughly $0.10–$0.12/kWh mid-range hardware struggles to clear its own power cost.

The older your hardware, the more brutal this is. That is not an opinion about home mining; it is a division problem.

The political layer nobody priced in

Cost is the part people see. Permission is the part that arrives later and is much harder to fix.

Data centres are facing serious scrutiny from political leaders over their impact on grids, water and local electricity prices, and the push for construction moratoriums is no longer confined to one side of the aisle. In Pennsylvania, Governor Josh Shapiro signed an executive order requiring local community approval before the state grants permits. In Michigan, Republican Mike Rogers voiced support for a one-year moratorium on new data-centre construction. New York has moved to control costs associated with large new loads. Across 2026, more than 300 data-centre bills have been filed in over 30 states, with moratorium language in 11 of them.

Crypto mining gets swept into this for a specific and somewhat unfair reason. Grid operators dislike the load profile. The Texas grid operator has warned that crypto miners “exhibited inconsistent behavior during resource scarcity events” — mines shut down abruptly when Bitcoin prices fall or power prices spike, which is economically rational and operationally inconvenient. That reputation attaches to the whole category, including the person running two machines in a basement who has no curtailment agreement with anyone.

What this actually means for you

Three things follow, and they are worth separating clearly.

1. Residential mining margins compress structurally, not cyclically

A rate increase driven by grid build-out does not reverse when Bitcoin rallies. It is embedded in the tariff. Every year you mine at home, your cost base ratchets up while your revenue per unit of work is decided by a global market that does not care what your utility charges.

2. The regulatory risk sits with the location, not the machine

Your ASIC is legal everywhere it is legal to own a computer. What varies is whether you can run it where you live, at what tariff, and with what disclosure. That risk is entirely a function of your address — which means it is a risk you can move.

3. Industrial jurisdictions are competing for the load you are being blamed for

This is the part that gets lost. While some US counties are writing moratoriums, other jurisdictions are actively courting mining because it is a flexible, high-value customer for power that would otherwise be curtailed or stranded. Hydro in Norway, Canada, Paraguay and Brazil. Gas in Texas and Dubai. Grid capacity in Nigeria and Ethiopia. The demand did not disappear; it relocated.

The hosted alternative, with the numbers

Here is the comparison that matters, using annual electricity cost for one machine drawing 3.5 kW — a typical modern air-cooled unit — running continuously for a year.

The spread between the top row and the bottom row is roughly $4,100 per machine per year. Over a seven-year contract on a single unit, that difference is larger than the price of most of the hardware in our catalogue. This is why we say the hosting decision is mostly an electricity decision wearing a different name.

OneMiners publishes the full rate card for all fifteen locations, at four pricing tiers each, at hosting centers. The prepaid ladder is a formula you can reproduce yourself: 4% off the online-ordered rate at one year, 12% at three years, 30% at seven. Nigeria’s $0.0520 online rate × 0.70 = $0.0364. Check it on a calculator — that reproducibility is the point.

• Seven-year fixed electricity contracts, so a tariff filing in your home state stops being your problem.
• Price includes all management services — no separate maintenance or performance fee stacked on the headline rate.
• 95% guaranteed minimum uptime with compensation, plus remote machine access so you can restart a unit from the dashboard.
• Seven-year warranty on hosted machines covering defects. It excludes normal wear and consumable items — a nuance worth knowing, and one most providers never put in writing.
• Fifteen sites across grid, hydro, gas, wind and solar, so no single regional energy shock is a single point of failure.

Final thoughts

The data-centre backlash is real, it is bipartisan, and it is going to keep producing legislation for years. Most of that legislation is aimed at hyperscale AI campuses. Almost none of it is drafted carefully enough to leave a person with four ASICs alone.

You cannot vote your way out of a tariff increase, and you cannot argue with a tiered rate schedule. What you can do is stop buying electricity in the most expensive market available to you — the residential retail one — and start buying it in the cheapest, under a contract that fixes the number for the better part of a decade.

Your utility re-prices every year. A seven-year contract re-prices in 2033.