On 11 May 2026, HA Sustainable Infrastructure Capital (HASI) and KKR expanded the investment capacity of their joint venture, CarbonCount Holdings 1 (CCH1), via a $508 million private offering of senior unsecured notes. This follows an inaugural $592 million issuance in June 2025, raising the platform’s total investment scale to approximately $5 billion.Proceeds will finance diverse U.S. sustainable infrastructure, including grid-connected renewables, renewable natural gas, and transportation projects. By leveraging institutional debt markets, CCH1 continues to scale its long-term capital solutions, aligning with HASI’s core strategy to drive domestic decarbonization through behind-the-meter and utility-scale infrastructure investments.
Source:https://www.esgtoday.com/kkr-hasi-backed-sustainable-infrastructure-platform-carboncount-raises-over-500-million/