New-Generation ASIC Miners Are Becoming More Power Efficient

ASIC mining hardware has improved significantly over the years. Older machines such as the Antminer S9 used around 98 J/TH, while newer generation models can operate near or below the 15–20 J/TH range depending on model and cooling setup. This efficiency improvement matters because electricity remains one of the biggest costs in Bitcoin mining. The more efficient the machine, the better its chance of staying profitable during difficult market conditions. Hashnora angle: Before buying a miner, customers should not only ask, “How much is the machine?” They should also ask, “How efficient is it, and what will it cost to run every month?”