Project Grant DESC0015990

This $500,000 Project Grant award from the Advanced Research Projects Agency - Energy (ARPA-E) under CFDA 81.135 will support the University of California, Santa Barbara (UCSB) in developing a highly energy-efficient desalination system using solar thermal energy and multi-stage distillation. The key innovation is a phase change process at the liquid-solid-vapor interface to efficiently transport and utilize energy, which aims to significantly reduce energy consumption compared to industrial...

This $100,000 Project Grant from the National Science Foundation's Technology, Innovation, and Partnerships program will support the development of passive solar desalination technology for produced water from oil and gas extraction sites. The Texas A&M Engineering Experiment Station will modify existing solar evaporation ponds using hierarchical nanstructured hydrogel materials to increase evaporation rates and superhydrophobic coatings to enhance water droplet departure on glass...

This National Science Foundation (NSF) Technology, Innovation, and Partnerships (CFDA 47.084) Project Grant award of $274,994 supports the development of an innovative, membrane-free, and chemical-free desalination technology based on ion concentration polarization. The goal is to create a scalable system that can effectively transition from a bench-scale production capacity of 10 liters per hour to a larger-scale capacity of 1,000 liters per hour. This advancement aims to make desalination more...

This Cooperative Agreement award from the U.S. Department of Energy's (DOE) Office of Energy Efficiency and Renewable Energy (EERE) under the Renewable Energy Research and Development (CFDA 81.087) program provides $1,585,180 to North Carolina State University to develop a novel piston-pump system and corresponding controller to repurpose the Liquid Robotics Wave Glider as a mobile, anchorless desalination device. The project will focus on an integrated co-design approach, including the piston...

E3Tecservice LLC received a $199,423 Project Grant award from the Department of Energy Office of Science on June 27, 2022 to support research on renewable ocean thermal energy for low-pressure desalination of seawater with co-production of ammonia. The award is being administered under the Office of Science Financial Assistance Program (CFDA #81.049), which supports basic research to deliver scientific discoveries and tools that transform understanding of nature and advance U.S. energy...

This National Science Foundation (NSF) Project Grant award under CFDA 47.041 Engineering program provides $1,235,696 to Arizona State University (ASU) to develop cost- and energy-efficient brine treatment technologies that enable decarbonized brackish water desalination (BWD) for climate-adaptive water supply. The 4-year project aims to: 1) create a novel nanofiltration and reverse osmosis process to reduce brine volume; 2) design an innovative interface-enhanced crystallizer for...

This National Science Foundation project grant of $310,344 awarded on October 1, 2022 will fund research to develop a self-sustainable interconnected food-energy-water system for saline coastal regions. Under the NSF Engineering program (CFDA 47.041), researchers from the University of Michigan and partners in China will create an ocean wave-powered desalination process to reclaim salt-affected soils for agriculture. They will integrate wave energy-based seawater desalination, sustainable land...

This Project Grant award for $200,000.00, provided by the U.S. Department of Energy's Office of Science Financial Assistance Program (CFDA 81.049), will support the co-development of wave energy and modular floating desalination technology. The award was made to Dehlsen Associates, LLC, a for-profit limited liability company located in Santa Barbara, California. The project aims to advance U.S. energy, economic, and national security priorities through transformative scientific discoveries in...

The National Science Foundation awarded a $256,000 Project Grant to Solmem LLC through the NSF Technology, Innovation, and Partnerships federal grant program (CFDA 47.084) to support the SBIR PHASE I: LOW-COST HIGH-EFFICIENCY SOLAR DESALINATION project. The grant, awarded April 1, 2021 with a completion date of September 30, 2022, will fund the development of products and services focused on advancing science and engineering research and innovation leading to breakthrough technologies as well as...

This Cooperative Agreement award from the U.S. Department of the Interior Bureau of Reclamation, under the Water Desalination Research and Development Program (CFDA 15.506), aims to demonstrate a continuous pilot photobioreactor operation using sunlight to remove scaling compounds from reverse osmosis concentrate. The project team at Texas State University has developed a new photobiological process that utilizes brackish diatoms and natural sunlight to remove scalants such as silica, phosphate,...