Flagship coaching
Energy-efficiency mining coaching
A four-session engagement for small-rack and home miners who want lower waste power, a realistic electricity budget, and tuning habits that survive the next firmware update.
Who it is for
Operators running one to eight units who already pay attention to heat and noise, yet still feel unsure whether their electricity spend matches the hash they keep. You should be willing to install or borrow a wall meter and share readings during live video sessions.
Result you work toward
By the final session you hold a written electricity budget, a repeatable tuning card for each major unit type you run, and a seasonal checklist for Korea’s humid months when fans work harder.
What is included
- Kickoff power map from your measured wall draw
- Electricity budgeting for weekday, weekend, and peak windows
- Guided hardware tuning practice with safe undervolt ranges
- Shared notes and printable habit cards after each session
- One async check-in within 14 days of session four
What is excluded
- Purchasing, shipping, or hosting hardware on your behalf
- Pool account management or wallet custody
- Guaranteed profit forecasts or hash-price projections
- Electrical wiring work requiring a licensed electrician
Engagement snapshot
Provider: File Haven Hub coaching team in Daegu, Korea
Delivery: Live video by default; optional on-site review within Daegu by arrangement
Duration: Four sessions of 75 minutes across three to five weeks
Preparation: Wall-meter readings, latest electricity bill, and a short list of your units
Constraints: Sessions are coaching, not emergency repair. Unsafe electrical conditions pause the engagement until a qualified electrician clears them.
Pricing basis: Fixed package from ₩780,000 — see Rates
Session flow
The path mirrors how careful miners already think — measure, budget, tune, then lock habits.
Measure the wall
We reconcile sticker watts with real draw, note idle waste, and list outlets or PSUs that run hot.
Build the electricity budget
Tariff windows, weekend buffers, and a simple spreadsheet habit so expansion decisions stay grounded.
Tune with a checklist
Undervolt ranges, fan curves, and post-change validation so you stop reinventing settings after every update.
Lock seasonal habits
Summer peak discipline, dust and filter routines, and a fourteen-day async check-in to catch drift.