Market rates per kWh, a transparent calculation method, hidden fees to watch for: the complete guide to comparing Bitcoin hosting offers with full knowledge.
ASIC hosting is always priced in dollars per kilowatt-hour ($/kWh). That number drives your profitability far more than the purchase price of the machine: over a 5–7 year lifespan, electricity represents 70–85% of a miner's total cost of ownership.
In 2026, you first need to distinguish between the two types of infrastructure, because they don't share the same price grid:
And in both cases, the main trap remains the same: what is actually included in the advertised price.
Many providers advertise an attractive headline rate, then add billing lines: setup fees ($100–200 per machine), monthly maintenance fees, "management" surcharges, exit fees, or spot-indexed electricity that changes every month. A quoted $0.065/kWh quickly becomes a real $0.085–0.09/kWh.
The right question to ask any host: "What is the total cost per kWh, all included, with installation and basic maintenance, guaranteed by contract?" If the answer isn't a single number, be careful.
The math is simple and transparent: machine power (kW) × 720 hours × $/kWh rate. That's it. No hidden lines, no surcharges.
What matters next is efficiency: the newer the machine (lower J/TH), the more Bitcoin it produces per dollar of electricity. A latest-generation machine can cost less in electricity while delivering far more hashrate than a previous model.
Your exact monthly cost depends on the machine you choose and your goals. We lay it out in black and white, with estimated production alongside, in your personalized proposal — so you compare complete numbers, not an isolated cost.
A rate only matters if it's sustainable. Norway offers a rare combination: nearly 100% hydroelectric power, one of Europe's most reliable grids, a cold climate that optimizes cooling, and first-rate legal and geopolitical stability. The NO4 zone (northern Norway), where our machines run, has historically enjoyed the country's lowest prices.
This is what allows us to offer a single all-inclusive rate of $0.079/kWh — below the hydro market floor ($0.08–0.10): installation, electricity, hydro-cooling, basic maintenance, 24/7 site security, connectivity and a real-time dashboard. No extra lines on the invoice.
The electricity price difference alone pays for the hosting service — several times over.
At B Host Energy, the rate is contractually fixed for the commitment period. No surprise spot indexation.
Monthly, on actual metered kWh consumption, with a detailed statement. Payment in USD, EUR or BTC.
No. Installation is included, and there are no exit fees at the end of the contract.