The Protocol: Bitcoin Mining Faces New Challenges as Power Costs Eat Profit

The Protocol: Bitcoin mining is encountering a range of new and significant challenges as rising power costs increasingly erode profit margins, forcing miners to adapt their strategies and reconsider the sustainability of their operations in the face of fluctuating energy prices and environmental concerns. source: https://www.coindesk.com/tech/2025/08/27/the-protocol-bitcoin-mining-faces-new-challenges-as-power-costs-eat-profit