PUB, Singapore’s National Water Agency has selected the following winners for Phase 1 and they will move on to prove their concept in Phase 2. The winners are:

  • Algae-based treatment of anaerobic digestor effluent for carbon footprint reduction and nutrient recovery, submitted by Xylem Water Solutions Singapore Pte Ltd
  • Modular & Scalable Emissions Reduction Solution, submitted by CO2Tech

In Phase 2 (Proof of Concept), over approximately 9 months, solvers will develop a desktop simulation and/or lab-scale study based on PUB’s conditions and a detailed design for a pilot project. 

Congratulations once again to our winners! Stay tuned as we update you on the progress of this challenge.