Sulis’ mission is to innovate water sterilization technology. Currently the Sulis team is working on a revolutionary new technology that sterilizes water using clean, natural sunlight without relying on gas or electricity. We’re using this technology to build energy-efficient, affordable, and sustainable devices that can provide potable water to those without it.

Sulis’ vision is to manufacture and distribute a solar ultraviolet light-induced sterilization (SULIS) device in rural areas of developing nations affected by neglected tropical diseases and in developed regions affected by natural disasters. Current water sterilization methods are often expensive, inefficient, infeasible for large-scale use, rely on the use of toxic chemicals, or are highly specialized. Sulis is introducing a device that operates under a broad range of conditions, can sterilize water at scale more effectively and at lower cost than current methods, and does not rely on existing infrastructure. Based on recent groundbreaking research initiatives, the SULIS device is unparalleled in its versatility, scalability, sustainability, and its ability to generate employment in the communities that we aim to serve.