GrnBit Digital (operating through GRNBIT Cayman Holdings) is a Cayman Islands-based Bitcoin mining and investment company pioneering sustainable mining practices, low-cost power strategies, and institutional-grade fund structures. Founded by Dustin M. Jackson, the company develops and operates Bitcoin mining facilities with an emphasis on responsibility, efficiency, and social impact, including potential carbon credit solutions. In November 2025, GrnBit partnered with CV5 Capital to launch the GrnBit Sustainability & Social Impact (SSI) Bitcoin Fund SP, a regulated Cayman vehicle offering qualified investors direct fractional ownership of a fully energized, turnkey 12 MW Bitcoin mining operation in Russellville, Alabama (powered at $0.036/kWh via TVA grid), with expansion plans to 32 MW by 2026. The facility is described as live and "printing Bitcoin" with rapid deployment of miners. GrnBit positions itself at the intersection of Bitcoin mining, renewable/sustainable energy strategies, and AI-adjacent infrastructure. As of December 21, 2025, the company is active with recent fund launch and operational mining site.

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