IREN Limited has embarked on a $2.6 billion private offering of convertible senior notes to finance a strategic shift from bitcoin mining to AI cloud infrastructure. This shift follows a substantial $3.4 billion AI cloud services contract announcement and reflects IREN's ambition to leverage its renewable energy-powered data centers in North America. Despite experiencing a recent stock decline of over 7%, the company is eyeing projected revenues of $5.6 billion by 2029, bolstered by its partnerships with tech leaders like Microsoft.