Turning server heat into double‑digit green yields.
A relocatable, solar‑integrated server farm in Belgium that monetises compute, captures waste-heat for buildings, and returns ~90% investor ROI over 5 years — backed by transparent, tabulated numbers.
Initial capital
€1.2MBuilds the first mobile server farm with heat‑reuse + solar stack.
5‑year net profit
€0.99M–€1.12MAfter operating costs, interest, and solar savings.
Investor ROI≈ 90%Equivalent to ~14–15% annualised, with physical asset backing.
Modular Server Clusters
Deployable 250–400 kW units deliver compute revenue while fitting inside municipal buildings, business parks, and district‑heating nodes.
Heat‑Reuse Integration
Servers output 96–99% of their energy as heat. Recovered at 35–60°C, it feeds buildings, DHW preheating, or micro‑districts, replacing fossil heatin
Solar & Thermal Stack
20–30% energy offset using PV; solar thermal boosts hot‑water delivery. Battery options smooth peak‑pricing and grid demand.
Client Growth Engine
500 new users yearly generate €100k joining‑fee income; retention supported by a simple 2.5% acquittal model.