Sample deliverable · synthetic fleet · every answer exact
This is the actual document a customer receives, computed on a synthetic 21 MW fleet so it demonstrates everything and reveals no one. Your Book is computed from your fleet file — and every line arrives signed.
# FLEET BOOK — SAMPLE (synthetic 21 MW fleet) Kairoi Co. OÜ · FarmBalance · generated 2026-08-10 This is a sample on a synthetic fleet. Your Fleet Book is computed from your actual layout — integer counts only, no access, no agent — and every answer below arrives signed, with the arithmetic to verify it yourself. FLEET (input): 2,000× S21 Pro (3,510 W · 234 TH) · 3,000× S19j Pro (3,050 W · 104 TH) · 1,500× M50S (3,306 W · 126 TH) = 6,500 machines · 0.969 EH/s · 21.129 MW draw · 24× 1 MW containers energized · power price $50/MWh (YOUR input, labeled) · 0.5 EH/s sold forward. ── 1 · MINIMUM FOOTPRINT ───────────────────────────── current energized: 24 containers · provable minimum: 22 · exact ✓ witness: ceil(21,129,000 W / 1,000,000 W) = 22; layout sums verified. excess: 2 containers ≈ 2.0 MW nameplate ≈ $876,000/yr at your $50/MWh. ── 2 · CURTAILMENT SHED TIERS (must-runs honored) ──── shed 1 MW → 328× S19j Pro · 34,112 TH lost · provably minimal ✓ shed 2 MW → 656× S19j Pro · 68,224 TH lost · provably minimal ✓ shed 4 MW → 1,312× S19j Pro · 136,448 TH lost · provably minimal ✓ Lists pre-computed per tier — in hand before the grid calls; drops into your Foreman/Braiins API. Every list retains the maximum hashrate mathematically possible per curtailed megawatt. ── 3 · CONTRACT-BACKING SET (0.5 EH/s committed) ───── certified fewest machines: 2,254 (2,000× S21 Pro + 254× M50S) · exact ✓ These are your must-runs; everything else is declared curtailable — which is exactly what makes tier lists above safe to execute. ── 4 · MAINTENANCE WAVES ───────────────────────────── repair queue: 500× S19j Pro · hashrate floor: 0.950 EH/s certified max per wave: floor(19,000 / 104) = 182 machines plan: 3 waves of ≤182 · floor never breached · exact ✓ ── 5 · THERMAL-BALANCED PLACEMENT ──────────────────── hot zone derated to 0.8 MW: 21× 1.0 MW + 1× 0.8 MW = 21.8 MW cap ≥ 21.129 MW draw · feasible ✓ · certified layout keeps every container within its thermal cap at the minimum footprint. ── 6 · PROCUREMENT OPTIMIZER ───────────────────────── question: best mix for $5,000,000 under 4 MW of new capacity certified answer: 1,138× S21 Pro + 2× S19k Pro → 0.267 EH/s · spend $4,264,272 · draw 4.000 MW · exact ✓ (exhaustive typed lattice) FINDING: your binding constraint is POWER, not capital — $735,728 of budget cannot purchase hashrate under this megawatt cap. Negotiate MW before negotiating price. ────────────────────────────────────────────────────── Every "exact ✓" above: lower bound = achieved, gap = 0, certificate signed; verification recipe included with delivery (a spreadsheet suffices). Prices/rates marked YOUR input are printed as given, never certified. FarmBalance provides certified optimization plans; execution, sequencing, and site safety remain solely the operator's responsibility. Certificates prove mathematical optimality of allocations, not operational outcomes. Your Fleet Book: send fleet mix + container caps → all six, certified, in two weeks. First audit (item 1, diagnosis line only) is free.
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