For cryptocurrency miners looking to set up profitable operations, every kilowatt-hour counts. Even a one-cent difference per KWh can determine whether a mining farm is viable or not. Crescent Electric's research has identified the five most cost-effective US states for Bitcoin mining, with Louisiana surprisingly taking the top spot.
The Cheapest States for Mining
The average cost of mining one Bitcoin in Louisiana is estimated at $3,224, roughly $280 less than Arkansas, which ranks fifth. In descending order, the list includes Tennessee, Washington, and Idaho. While the per-coin cost differences may seem modest, they accumulate significantly over a year of operation. The report also highlights the most expensive states: New Hampshire, Massachusetts, Connecticut, Alaska, and Hawaii. In Hawaii, the average cost to mine one Bitcoin is approximately $9,500 — nearly three times that of Louisiana.
Why Louisiana?
Miners typically seek regions with abundant cheap hydroelectric power. Although Louisiana does have the Sidney A. Murray Jr. Hydroelectric Station, its overall power mix is not dominated by hydro. The state's low electricity prices are a result of its market-based utility pricing and relatively low generation costs. The study notes that US utility companies often set rates based on what the market can bear rather than pure generation cost, which is why wealthier states like Washington and New Hampshire are less suitable for mining, while economically modest Louisiana shines.
Other Considerations for Miners
Beyond electricity costs, miners must account for climate (heat affects cooling), network reliability, and local regulations. Louisiana's hot and humid summers pose cooling challenges, while Washington and Idaho offer cooler climates and stable hydro power. This research, originally published in 2017, remains a valuable reference for understanding regional energy disparities. Miners should continuously monitor local energy tariffs and consider renewable energy options to optimize profitability.