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State-of-the-Art MABR Technology for Energy-Efficient, Compact and Low N2O Emission Wastewater Solutions
The focal area of this white paper is advancing energy water resilience in wastewater treatment through the deployment of Membrane Aerated Biofilm Reactor (MABR) technology.
The proposed effort advances MABR technology as a treatment intensification solution to address energy inef...
Ali, P., Cecconi, F., Sabba, F., and Downing, L.
Semi-Autonomous Facility Emergency Response (SAFER) for Energy-Water Resilience
The focal area of this whitepaper is enhancing cyber security for integrated energy-water systems. The near-term opportunity is to provide a decision support system (controller) to assist the hydroelectric plant operators during communications outages or during a cyber event (cybe...
Markel, L., Mukherjee, S., Liu, Y., Itiki, R., and Yoginath, S.
A Decision-Framework for Retrofitting or Decommissioning Hydropower Plants in the USA
This white paper presents a comprehensive decision framework for evaluating the retrofitting or decommissioning of aging hydropower plants in the United States, focusing on the critical intersection of water and energy. The U.S. hydropower sector, comprising approximately 2,000 pl...
Mishra, S., Kumar, S., Prairie, J., Giovando, J., Rajib, A., and Castillo, C.
Gaps Between Western U.S. Reservoir Inflows and Headwater Precipitation Timing, Amount, and Phase
Snowmelt from mountain headwater basins supplies approximately 80% of the runoff to reservoirs in the western United States (WUS), and is therefore a key component of western hydropower. Yet predicting runoff from hydrometeorological data in complex terrain (and its sensitivity to...
Rudisill, W., and Feldman, D.
Marine Energy-Seawater Intersection for Hydrogen Production
The focal area is about the energy-water intersections for high-value fuel production. The main challenge is the poor stability of anode in natural seawater electrolysis for hydrogen production, and we propose a fabrication of novel electrode overcome this challenge. The success m...
Lyu, X., and Yang, X.
Natural Materials as a Pathway to Affordable and Scalable Membrane Separation Technologies
This white paper focuses on developing affordable and scalable membrane separation technologies derived from natural materials for selective extraction of critical minerals (CMs), such as lithium, manganese, and barium, from geothermal brines. This approach integrates with geother...
Ho, T., and Sharan, P.
Maximizing American Energy Dominance with Forecasts of Energy Infrastructure Flood Exposure and AI Predictions of Consequences
This white paper focuses on water for energy.
High frequency, reliable, and spatially explicit flood forecasts are necessary to forecast impacts to the energy system from hydrological hazards. While these tools are nearing operation at scale, they have not yet been systematicall...
Brelsford, C., Garcia, M., Robbins, Z., Schwenk, J., and Liu, Y.
Process Design and Optimization for Wastewater Treatment Efficiency and Resilience
This white paper explores the benefits of using digital twins and mathematical programming techniques to optimize energy consumption in wastewater treatment processes, thereby enhancing resilience and efficiency. Key challenges faced by current facilities include high energy consu...
Rawlings, E., Klise, K., and Gunter, D.
Framework for Enabling Energy Reliability for Wastewater Utilities
This white paper addresses Energy for Water, focusing on enabling energy reliability at wastewater (WW) utilities with an emphasis on grid-interactive operations. Although multiple options exist for wastewater treatment plants (WWTPs), implementing energy reliable strategies lack ...
Sharma, N., and Lemar, P.
Agentic Optimization for Resilience in Hydropower Reservoir Systems
The growing electricity demand in the U.S. requires a resilient energy strategy. Hydropower is a major component of that strategy but is subject to environmental and human stressors that impact its dependability. AI-driven reinforcement learning, called "Agentic" learning, presen...
Schwenk, J., Garcia-Cardona, C., Bennett, K., Singh, S., and Brelsford, C.