CleanSpark Inc

CleanSpark, Inc. began operations in 1987, initially focusing on advanced energy technologies. In 2020, the company shifted its focus to Bitcoin mining, using its expertise in energy efficiency to build a sustainable cryptocurrency mining infrastructure.

The company owns and operates data centers in various US states, including Georgia, Mississippi, Tennessee, and Wyoming, with a total contracted capacity of approximately 853 megawatts. CleanSpark actively uses low-carbon energy sources such as wind, solar, nuclear, and hydroelectric power, aiming to minimize the carbon footprint of its operations.

As of April 2025, the company has achieved a hash rate of 42.4 EH/s and holds 12,101 bitcoins. CleanSpark is also actively investing in expanding its operations, including the recent acquisition of two mining sites in Wyoming with a combined 75 megawatts of power, which will add 4 EH/s to the company’s total computing power.

The company places a high value on transparency and engagement with the communities in which it operates. For example, at its new 20 megawatt mining facility in Norcross, Georgia, CleanSpark gave a tour to the press, showcasing its environmentally friendly and energy-efficient practices.

CleanSpark continues to evolve as a leader in sustainable Bitcoin mining, combining technological innovation with environmental responsibility and financial sustainability.