U.S. investment firm Sixth Street has acquired a 38% stake in Italian renewable energy company Sorgenia for €4.6 billion. The investment aims to support Sorgenia's expansion in the renewable energy sector and accelerate Italy's transition to a low-carbon economy. The partnership will focus on developing renewable energy projects, including wind and solar power, and enhancing the company's technological capabilities. The deal underscores the growing interest of international investors in Italy's renewable energy market.