Island Water Technologies (IWT) is a wastewater technology company specializing in modular, solar powered treatment solutions. Island Water Technologies provides robust, low-complexity self-powered wastewater treatment for domestic and industrial industries.

Their Sentry AD technology is a world-first, real-time bio-electrode sensor for the direct monitoring of microbial activity in a wastewater treatment system. This technology has completed commercial demonstration, and provides novel data that supports the optimization and stability of wastewater treatment processes. Sentry unlocks value by increasing revenue (throughput and biogas production) and reducing costs (consumables, downtime and energy).