S9 Pro

Air is for amateurs. In the high-efficiency future of Bitcoin mining, liquid is law. Across Europe and beyond, both industrial and at-home miners are ditching fans in favor of silent, thermal, elegant immersion cooling — not for clout, but because it's now the most effective way to secure the network and heat your space in one integrated system.

As mining rewards trend downward and difficulty pushes ever upward, squeezing ROI from each joule of energy has become survival. And immersion? It turns each watt into a triple win: Bitcoin yield, thermal utility, and hardware longevity.

Immersion mining involves submerging Bitcoin ASICs in non-conductive fluids — think mineral oil or specialized engineered coolants — instead of air-cooling them with loud, power-hungry fans. The liquid absorbs heat directly from the hashboards, keeping chips cooler, quieter, and more stable.

Big players were first to see the opportunity. Riot's massive gigawatt campus in Navarro County, Texas dedicates entire buildings to immersion cooling. CleanSpark runs a 20 MW immersion setup in Georgia. Argo Blockchain plans 200 MW of liquid-cooled mining in the coming cycle.

From fish tanks to full immersion tubs, home miners are hacking together brilliant heat-reuse systems. S9s submerged in 6.5 gallons of mineral oil now hum quietly in garages and garden sheds across Europe.

Imagine your smart home, powered by EcoFlow Δelta Pros and fed by rooftop solar, detecting that your pool temperature has dropped below 25°C. Your S9 Pro, idling quietly in a sealed oil tank, ramps up — not just to mine Bitcoin, but to heat the pool, all while tracking performance in the EcoFlow app.

Air is obsolete. Liquid is inevitable. And in a world where control over energy and computation is increasingly centralized, immersion cooling offers something deeper: freedom.

You're not just mining Bitcoin — you're reclaiming thermal sovereignty, aligning with renewable independence, and hacking the grid for joy, warmth, and autonomy.