Electricity budget clinics
Build a monthly kilowatt plan around tariff windows, idle draw, and expansion headroom before you add another unit.
Browse coachingDaegu coaching studio
File Haven Hub
Hands-on coaching for energy-efficient mining practices, electricity budgeting, and the tuning habits that keep a rack calm through Korea’s peak seasons.
Flagship offer
Energy-efficiency mining coaching
A structured series of live sessions for home and small-rack operators who want measurable watt savings without guessing at BIOS settings or fan curves.
We map your wall draw, walk through electricity budgeting for weekdays versus weekends, and build a tuning checklist you can repeat after every firmware or seasonal change.
Related coaching
Other ways we work with miners
Each offer stays practical: power numbers, scheduling, and hardware habits you can keep after the call ends.
Hardware tuning sessions
Repeatable undervolt and thermal habits that protect hash consistency while trimming needless heat.
Browse coaching
Rig power walkthroughs
On-call reviews of PSU headroom, cable heat, and outlet planning for apartments and small workshops in Daegu.
Browse coaching“After the budget clinic I finally knew which hours were eating my margin — we cut weekend idle draw before summer peaks hit.”Min-jae K. — two-rig apartment setup, Daegu
How sessions feel
Concrete numbers, calm routines
Wall-meter first
We start from your measured draw, not a manufacturer sticker, so electricity budgeting stays honest.
Season-aware schedules
Korea’s humid summers change fan load; coaching builds habits that shift with weather, not panic toggles.
Written tuning cards
You leave with checklists for voltage, fan curves, and weekly budget reviews you can rerun alone.
Ready to plan your next session?
Tell us about your rack size and electricity goals. We reply within one business day with available coaching times.