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Wave Energy for Resilient Water Supply in Coastal Communities

This white paper examines the use of wave energy for desalination in coastal communities, focusing on enhancing resilience by providing a sustainable source of drinking water during disruptions (intersection of energy and water). Coastal areas, particularly remote ones, face signi...

Grasberger, J., and Klise, K.

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.

Marine-Source Integrated Heat Pump System for Remote Coastal and Island Communities

The white paper "Marine-Source Integrated Heat Pump (MS-IHP) System for Remote Coastal and Island Communities" focuses on the Water for Energy research area. Roughly 3.8 million U.S. coastal homes still rely on fossil fuel heating, and 1.3 million use inefficient electric resist...

Gao, Z., and Kowalski, S.

Aligning Bytes with Basins to Promote Data Center Growth in the U.S.

This white paper examines the water-energy tradeoffs of U.S. data-center expansion, highlighting how cooling choices, power sourcing, and siting decisions shape local water security, grid resilience, and watershed sustainability. The study focuses on integrating direct (on-site po...

Siddik, M., Turner, S., and Chinthavali, S.

Quantifying Energy Use across U.S. Water Sectors: A Scalable AI/ML-Driven Framework for Data Integration and Resilience Planning

This white paper explores opportunities to quantify and characterize energy use across major U.S. water sectors, including irrigation, water supply, and water treatment, with a focus on energy for water dimension. A scalable AI/ML-driven framework will be developed to harmonize fr...

Ghimire, G., Bhanja, S., and Martinez, R.

Unlocking Small-scale Hydropower using Water Infrastructure for National Energy Security

Reliable local energy generation and long-duration energy storage are critical to balancing peak demands and providing distributed emergency backup near both urban and rural populations. However, small-scale (< 10 MW) hydropower faces barriers, including siting, permitting, water ...

Stokes-Draut, J., Taylor, M., and Rao, 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.

A Coupled Energy-Water Storage Architecture for Resilient Urban Power and Water Distribution

This white paper proposes a coupled energy-water storage architecture to enhance the resilience of urban power and water distribution networks. The concept leverages GLIDES concept (Ground-Level Integrated Diverse Energy Storage), which is a pneumo-hydraulic storage technology dev...

Chen, Y., and Sun, J.