Koeberg Alert Alliance is a Cape Town-based civil society group advocating against nuclear power and for sustainable energy in South Africa. Koeberg Alert Alliance (KAA) is a civil society organisation advocating against nuclear energy and promoting renewable alternatives. Based in Cape Town, KAA monitors the operations of the Koeberg Nuclear Power Station and lobbies for environmental transparency, public safety, and community awareness. They organise protests, publish reports, and collaborate with environmental watchdogs. Notable for their citizen-led activism and energy policy influence.