B Host Energy designs and operates energy infrastructure dedicated to professional crypto hosting. We deploy our sites where energy is stable and among the cheapest — a model we can replicate across several countries.
Our facilities in pictures — and what each element does. Cliquez pour organiser une visite.
Hydro-coolingAisle of miners cooled by a closed water loop
Direct coolingWater flows in direct contact with the hash boards
DistributionValves and fittings feeding each miner
MaintenanceDiagnostics, repairs and spare parts
LogisticsSealed new Antminers before deployment
Hydro-coolingAisle of miners cooled by a closed water loop
Direct coolingWater flows in direct contact with the hash boards
DistributionValves and fittings feeding each miner
MaintenanceDiagnostics, repairs and spare parts
LogisticsSealed new Antminers before deployment
Unlike air cooling (fans), hydro-cooling circulates a liquid in direct contact with the computing components. Heat is removed far more efficiently: cold water (≈25–35°C) enters in direct contact with the hash boards and exits at 45–60°C toward the cooling kit — a closed loop that keeps components at a low, stable temperature, with no throttling and no dust. Concrete result: failure rates down to 2–3% (versus 15–20% with air cooling), a constant hashrate 24/7 and a lifespan extended up to 7 years. This is the standard for serious industrial mining operations.
Stable supply and electrical architecture designed to maximise operational continuity. Energy is the core of the asset.
Closed-loop hydro-cooling: stable temperatures, no throttling, extended lifespan.
Restricted access, 24/7 supervision and strict industrial management protocols.
Countries with rare legal and geopolitical stability, among the most predictable frameworks in the world.
Price per kWh means nothing until you look at the two other variables: actual uptime and the security of your asset.
| Region | Power price | Observed uptime | Security / stability |
|---|---|---|---|
| Africa | Very low | ~80% — frequent outages | Complicated geopolitics & legal |
| Central Asia | Low | Decent | Abrupt law changes |
| South America | Low | Variable | Political instability |
| Nordic countries | Low (industrial) | ~99% | Among the best in the world |
Do the math: 80% uptime means roughly one week per month where your machines don't mine — that lost 20% of production is often your entire margin. A "cheap" kWh with outages costs more than a Nordic kWh running 99% of the time.
And that's why Nordic capacity is a rare asset: grid operators strictly limit new high-power connections, connected industrial land is extremely scarce, and incumbents lock in their positions. Most mining companies never manage to secure a site there. Our hosted clients benefit from it directly.