The document introduces the Africa Enterprise Challenge Fund (AECF), which provides funding to private sector businesses in Africa. It has committed $66.8 million to 87 projects across 17 countries that are estimated to benefit 3 million rural Africans. New funding windows include the Agribusiness Africa Window, South Sudan Window, and REACT Round 2 for renewable energy and climate adaptation projects. Applicants can apply online at www.aecfafrica.org for funding between $250,000-$1.5 million per project in the form of grants and loans.