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Digital Twin and HIL Framework for Grid-Interactive Microgrids in Non-PRASA Aqueducts: Enhancing Energy-Water Nexus Resilience

This white paper addresses the energy for water focal area by developing and validating grid-interactive microgrids for aqueducts which operate outside the centralized Puerto Rico Aqueduct and Sewer Authority (non-PRASA). These aqueducts depend on electricity for pumping and treat...

Plaza, J., and Andrade, F.

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.

Employing AI-Enabled Prognostics for Energy-Water Resilience

This white paper focuses on strengthening the resilience and efficiency of hydropower systems at the energy-water nexus through AI-enabled prognostics and hardware-in-the-loop (HIL) simulation. It emphasizes integrating digital intelligence with physical infrastructure to optimize...

Zhao, S., Qiu, F., and Agalgaonkar, Y.

Energy/Water Operation Smart Contract for Hydropower Plant/Data Centers

We propose an Energy/Water Operation Smart Contract that securely coordinates hydropower plant operations with energy-intensive data-center clusters using Distributed Ledger Technology (DLT). The smart contract provides a decentralized, tamper-resistant layer for operational contr...

Hink, R., Piesciorovsky, E., Hahn, G., Werth, A., and Wang, H.

Multisector Energy-Water Management

This white paper focuses on energy-water supply, storage, transmission, and demand across multiple sectors. Challenges include separate planning, operation, and management of energy and water; compounding sectors compete for energy and water supplies; increase in risk and uncerta...

Cohen, S., and Boren, B.

High-Rate Manufacturing of Corrosion Resistant Composite Piping for Water-Energy Infrastructure Resilience

The work focuses on rapid and cost-efficient manufacturing of composite piping for hydropower, waste-water infrastructure and data center thermal management offering extended service life and minimal inspection-maintenance requirement under corrosive and high temperature environme...

Saha, S., Kim, P., Kumar, V., Spencer, R., and Hassen, A.

Water for Baseload Power-A Revamp of the Nation's Nuclear Water Use Data

Providing approximately 20% of total U.S. electricity generation each year from a fleet of only 54 plants (94 reactors) nationwide, the nuclear sector is characterized by large and locally impactful power generating facilities. About half of existing reactors rely on once-through ...

Turner, S., Siddik, M., Montgomery, C., and Marston, L.

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.

Water Reuse Energy Demands and Water Quality Metrics

This white paper discusses strategies for enhancing water resilience in energy production by advancing water reuse and reclamation technologies, particularly for thermoelectric power plants and data centers. The focus is on efficiently closing the water loop by processing discharg...

Shurtliff, M., and Reese, S.

Integrated Water-Energy Management for Mining

This white paper focuses on the intersection of energy-water with the mining sector. The challenges include that mining is a water and energy intensive industry, mining can impact surface water and groundwater, limited water quality sampling occurs at mine sites, and there are o...

Greco, T., King, J., Struck, S., Bell, B., Wiltse, N., Hoffman, J., Taguta, J., Cai, M., GreenNRRI, M., Post, S., and Paliewicz, C.

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