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Managing Systemic Interdependence within Energy-Water-Transportation Systems

This white paper discusses the complex interdependence between energy, water, and transportation (EWT) systems, which underpins critical infrastructure and supply chains. Failures in any of these systems can cause cascading disruptions across the others due to their tight integrat...

McPherson, T., Giovando, J., Daniel, B., Chatterjee, S., and Chowdhury, P.

Minimizing Costs and Risk for Rural Water Systems

Many rural and remote populations either lack access to treated water supplies or are served by water systems that are at risk from increasing contaminant concentrations, aging infrastructure, unreliable supplies, and/or groundwater depletion. Recent research has shown that these ...

Hendrickson, T., Rao, P., Stokes-Draut, J., Gonzalez, S., and Fiske, P.

Energy-Water Resiliency for Drinking Water and Wastewater Treatment

This white paper focuses on water treatment operational flexibility, technoeconomic analyses, real-time modeling and control, modular systems, and resource recovery. Challenges include municipal water and wastewater services are large energy users; underestimation of energy and w...

Struck, S., Boren, B., and Hardikar, M.

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.

A Hybrid AI-Optimization Framework for Resilient Hydropower Operations to Support Grid Stability, Extreme Weather Management, and Large-Scale Industrial Loads

This white paper supports a two-stage decision-support framework that links fast, probabilistic inflow forecasts from modern machine learning and generative AI with multistage stochastic optimization for hydropower scheduling. By propagating uncertainty from prediction into operat...

Ploussard, Q., and Feinstein, J.

Hybrid Additive Manufacturing and Overmolding of Polymer/Metal Lattices for Efficient Cooling Systems for Waterpower Applications

This proposal addresses the Water for Energy challenge by developing advanced hybrid thermal management structures that can reduce water consumption by 15-25% in cooling processes for power generation, energy storage, and power electronics. Further reductions are possible through ...

Talabi, S., Nawaz, K., and Hassen, A.

Co-optimization of Energy and Water Demands to Enable Rapid but Resilient Expansion of Data Centers

Data centers consume substantial amounts of electricity and can amplify water stress locally as well as in distant regions via their direct (for cooling) and indirect (for thermoelectric power generation) consumption of water. There is an opportunity to enhance energy-water resili...

Burleyson, C., Akdemir, K., Mongird, K., and Wild, T.

Field-Validated, Grid-Interactive Irrigation for Energy-Water Resilience in Puerto Rico's Agricultural Experimental Stations

Puerto Rico's irrigation infrastructure depends primarily on electrically powered pumping and distribution systems, making agricultural water delivery highly vulnerable to grid instability and frequent outages. This white paper proposes the development and validation of grid-inter...

Plaza, J., and Andrade, F.

Circular Water-Energy Nexus for Resilient Hydrogen Production via Intelligent Seawater Electrolysis and Real-Time Sensing

This white paper addresses the DOE WPTO focal area of energy-water resilience and circular systems, aligned with the topic of water for energy and energy for water cross-optimization. It proposes a machine-learning-enabled circular water-energy platform that integrates hydrogen pr...

Chen, J., and Xiong, G.

Joint modeling of water and energy for resilience and flexibility

The white paper focuses on the intersection of energy and potable water systems through joint modeling to enhance resilience, flexibility, and operational efficiency. The paper identifies the lack of integrated modeling tools as the primary obstacle in managing interconnected wate...

Chini, C., Thomas, M., Bixler, T., and Cejudo, C.

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