US Solar Fund | ESG

US Solar Fund ('USF', 'the Company') embodies a proactive approach to address climate change and promote sustainable resource management. The Company’s investment focus lies in solar energy investment, aligning its business with the imperative, and financial opportunity, to reduce carbon emissions and foster a cleaner economy.

As at 31 December 2025, USF has a portfolio of 41 assets with a combined capacity of 443 MWDC in solar generation. This substantial capacity translated into tangible environmental benefits, as the Company’s efforts displaced over 434,100 metric tonnes of CO2e emissions for the year. Such a reduction is equivalent to the annual emissions of over 103,400 passenger vehicles or the energy consumption of approximately 65,600 households in the United States.

Furthermore, USF’s commitment to sustainability extends beyond its investment activities. The Company places an emphasis on conducting its operations in a responsible and environmentally conscious manner. It actively engages with local communities to strive for positive impacts and maintains transparent communication with stakeholders regarding its environmental footprint and societal contributions.

The Company supports the 2030 Agenda for Sustainable Development adopted by the UN Member States in 2015. Alignment with the UN Sustainable Development Goals ('SDGs') is a key part of the Company’s approach to Environmental, Social and Governance (‘ESG’) integration. The Company contributes towards the SDGs in two main ways; the positive environmental and social characteristics of its investments and its approach to active asset management.

Amber Infrastructure Investment Advisor, LLC, a member of the Amber Infrastructure Group was appointed as USF’s investment manager from 1 December 2023.