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Understanding mining profitability calculations

Mining Profitability Concerns | Users Question Viability Amid Rising Costs

By

Carlos Jimenez

Oct 1, 2025, 07:35 PM

Edited By

Fatima Khan

2 minutes reading time

A Bitcoin mining calculator displaying profit margins and costs, with graphical data on power consumption and profitability.
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As Bitcoin mining profitability dwindles, many people are revisiting key calculations. A recent post on a user forum highlights concerns about mining with older equipment. Notably, a single device operating at 14 TH/s and drawing 1350W appears to yield negative profits for many, raising questions about the future of personal mining.

The Context Behind the Calculations

Users are clearly frustrated with diminishing returns. One poster shared that their calculations using a Bitcoin Mining Profit Calculator show a potential loss of $5. This fact has pointed out a growing skepticism regarding running older ASIC devices, such as the Antminer S9, as profitability has dropped significantly over time.

Insights from the Community

  1. Cost of Energy: Many users confirmed that high electricity rates are a major barrier. "Your electricity rate is way too high to mine with," a participant noted, referring to the challenges faced when trying to break even, even with the newer S21 XP.

  2. Scale Matters: Another comment emphasized that most profitable mines operate on an industrial scale, enabling access to cheaper electricity. "Most mines that are super profitable run thousands at a time," a seasoned miner stressed, indicating that individual miners face an uphill battle.

  3. Environmental and Practical Factors: Some users pointed out unique circumstances where mining could still make sense, particularly in cold climates where miners can double as space heaters. "There may be an edge case where you live in a cold climate," one user suggested, hinting at the potential for creative solutions in energy management.

"Damn. The whole USA is out of the game then," remarked another user, highlighting frustrations with the current mining economics in the country.

Key Takeaways

  • โ–ฝ Increasing electricity rates make profitability difficult for small-scale miners.

  • โ–ณ Large-scale operations have a significant economic advantage over individuals.

  • โœฆ "Personal mining kinda died 10 years ago," reflecting the impact of mega farms on the market.

The overwhelming sentiment appears to lean toward pessimism. As challenges compound, the viability of personal mining seems increasingly in doubt. Is it time for individual miners to rethink their strategies in this tough economic climate?

Paving the Path Forward

Thereโ€™s a strong chance that as Bitcoin miners wrestle with rising costs, many may pivot to alternative methods, such as cloud mining or joining mining pools to share resources. Experts estimate that around 60% of individual miners could look into these options within the next year, as personal mining yields become less sustainable. This shift could significantly alter the mining landscape, concentrating more power in larger, efficient operations. The overall strategies individuals adopt now will likely reshape their financial viability in the long run, with many seeking innovative ways to remain in the game despite harsh economic realities.

Historyโ€™s Lessons in Resilience

This situation brings to mind the early solar power industry, which initially faced skepticism and financial hurdles due to high setup costs and low efficiency. In those years, small-scale solar farms struggled, while larger companies thrived, benefiting from economies of scale. However, as technology advanced and awareness grew, solar power gained significance globally. Just like those early solar pioneers, individual miners today may need to adapt their strategies and technologies while waiting for favorable conditions to improve their circumstances.