Reading Joules Per Terahash on a Korean Electricity Bill
How to translate bench J/TH figures into monthly kilowatt-hours using KEPCO tier blocks and realistic uptime assumptions.
Read article →Field Notes
Guides and observations on mining hardware efficiency, cooling, and electricity costs for operators in South Korea.
Ventilation Mistakes in Basement Rack Rows
Three recurring airflow errors we document during site visits—and how they inflate joules per terahash without touching firmware.
Read article →
When a 0.05 TH/s Class Unit Still Makes Sense
Scenarios where entry hash-rate miners fit apartment constraints better than flagship ASICs despite higher J/TH.
Read article →