A Zambian engineering company harnessing local rivers

Conventional hydropower depends on large dams and major civil works. Royal Flow Energy takes a different approach: the Riverbox, a compact micro-hydro turbine designed for low-head streams of roughly 1–10 metres, that can be installed and maintained by local teams.

Riverbox began as a final-year engineering initiative at the University of Zambia (UNZA), our institutional partner through the Department of Mechanical Engineering. It directly supports Zambia's Rural Electrification Master Plan (REMP 2.0).

We have moved beyond the concept stage. The Riverbox prototype has been developed, and we are now completing integration, testing and field validation — while preparing the manufacturing, engineering and project-delivery capacity needed for commercial deployment.

Our long-term vision is to become a Zambian engineering and renewable-energy deployment company, delivering small-hydropower projects from resource assessment through fabrication, installation and commissioning — in Zambia and across Southern Africa.