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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.
Sensor Enabled Cured-in-Place (CIPP) Liners: Cutting Leaks Today, Powering Digital Twins and Real-Time Detection for Tomorrow's Resilient Intelligent Water Distribution Systems
Municipal water accounts for roughly 12% of total consumption in the United States (EPA and AWWA averages), yet an estimated 14% of this treated supply is lost through distribution line leaks (AWWA national average). Because municipal water carries significant embedded energy and ...
Robinson, G., Luo, L., Earni, S., and DeJong, M.
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.
Energy-Water Resilience through Underground Pumped Storage Hydropower (UPSH): Integrating Water Infrastructure for Enhanced Energy and Water Security
This white paper provides an overview of Underground Pumped Storage Hydropower (UPSH), a concept that addresses the intersection of water for energy and energy-water topics by utilizing subsurface formations for energy storage, leveraging excess surface water, treated wastewater, ...
Atkinson, T., Acharya, M., Russell, G., Colldeweih, R., Saulsbury, B., Reese, S., Mosier, T., and Schmidt, H.
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.
Energy-Water System Resilience to Flooding
This white paper addresses the resilience challenges and opportunities within interdependent energy-water systems, particularly under the stress of flooding events. It describes how large-scale flood events impact these systems, posing risks such as operational constraints, infras...
McPherson, T., Giovando, J., Hou, H., Daniel, B., Bracken, C., Li, X., and Bixler, T.
Standardized Siting and Risk Analysis Decision Support Mechanisms for Water-Intensive Industries
This paper focuses on water for cooling industrial energy generation loads and energy and water for cooling large process loads. A challenge is that siting any large facility with substantial water demands without understanding baseline conditions and assessing potential multi-sec...
Fuchs, H., Karki, U., Stokes-Draut, J., Rao, P., Varadharajan, C., Hodson, A., Ajami, N., and Shehabi, A.
From Modeling to Testbeds: Taking an Expanded Look at Wastewater Reuse
The primary focus is on energy for water, considering the myriad tradeoffs influencing the adoption of wastewater reuse, particularly considering its energy intensity.
Wastewater reuse offers a compelling opportunity to concurrently tackle water scarcity and enhance energy effic...
Tidwell, V., Bixler, T., Niazi, H., Marsh, P., and Wild, T.
Energy-Water Interdependence Network (EWIN) of Regional Water Supply using Nonconventional Water for Energy-Water Resilience
The focal area of this paper is energy and water interconnection. The challenges faced include the need for extra energy to treat nonconventional water (NCW) and high reginal energy intensity of water supply using NCW. Near-term opportunities are establishing energy-water interdep...
Lin, Y., and Arges, C.
Water-Energy Resiliency for Agricultural Systems
This white paper focuses on energy-water implications of agricultural water supply needs and nutrient management.
Challenges include agricultural water use and consumption, energy-water relationships in agriculture, and water quality impacts on drinking water and surface water.
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Steward, D., and Leick, N.