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energy efficiency
Energy efficiency is the measure of how effectively energy is used to perform a specific task or produce an outcome, with higher efficiency meaning more output is achieved using less energy input.
Bitcoin Mining Profitability Surged Above 50% Annual Return in September
Antminer S21 Series Leads the Profitability Rankings
According to data from Intelion, Bitcoin mining profitability in September 2025 exceeded an impressive 50% annual ROI, reinforcing its position as one of the most...
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