Renasys is a Norwegian advanced water and wastewater filtration technology company advancing the frontiers of water treatment and its reuse—while working to decarbonize the sector through carbon harvesting, unlocking untapped renewable energy opportunities. Our mission is to “Take the Waste out of Wastewater” through modular, high-efficiency filtration systems that are simple to install, easy to maintain, and engineered for long-term performance and cost-effectiveness.