Power, not hash, is king: Bitcoin miners grapple with a harsher post-halving reality
Bitcoin mining is shifting from a halving-driven cycle to a power-first business. Executives say cheap, long-term electricity, grid relationships, and high uptime now matter more than raw hashrate. Big U.S. miners are acting like energy companies by monetizing power, selling grid services, and leasing capacity to AI clients, while ETF-driven activity has softened on-chain fee income. Scale and siting are key, exemplified by Hut 8’s plan for 1.5 GW of new capacity, and the takeaway is clear: in 2025, electricity is the real currency.