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Hybrid Bioenergy and Hydropower Systems: Leveraging Heterogeneous Biomass and Wastes from Watersheds
Sandia National Laboratories and Idaho National Laboratory (INL) explore the water-for-energy nexus in this white paper, focusing on the impact of heterogeneous watershed waste materials on hydropower facilities. They identify key challenges--such as pile burning, wildfires, and d...
Quiroz-Arita, C., and Paudel, 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.
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.
Integrated Water-Energy Resilience Research and Testbeds
Water availability increasingly constrains the reliability and flexibility of water-dependent energy systems, including hydropower, thermoelectric generation, and grid operations. Hydrologic extremes, shifting demand, aging infrastructure, and cross-sector pressures are intensifyi...
Negron-Juarez, R., Amusat, O., Koven, C., and Viers, J.
Supporting adoption of advanced forecast informed reservoir operations tools to improve agricultural and municipal water and energy outcomes
Expanding the use of advanced forecast-informed reservoir operations tools can optimize or improve water delivery and storage for energy generation, irrigation, and municipal uses. Advanced forecast-informed data and tools are increasingly being integrated into large-scale reservo...
Jorgensen, J., Giovando, J., Pracheil, B., Hou, H., and Niazi, H.
Forecast and Intelligence Enabled Reservoir Operations for Energy-Water Resilience
This white paper discusses the energy-water nexus and emphasizes the need for co-optimization of hydropower, reservoir management, and water supply operations to enhance resilience and reliability. It focuses on integrating water management intelligence with power system forecasti...
Sun, M., and Hansen, C.
Forecast-Informed, Market-Responsive Conjunctive Operations for Multi-Reservoir Water-Energy Systems
The white paper, "Forecast-Informed, Market-Responsive Conjunctive Operations for Multi-Reservoir Water-Energy Systems" , addresses the water-for-energy and energy-for-water nexus by proposing a framework for co-optimizing hydropower and cascading reservoir operations alongside fl...
Pavicevic, M., Mork, E., Yu, A., Herman, J., Emmons, J., and Ploussard, Q.
An Energy-Water Nexus Foundation Model Ecosystem to Advance System Resiliency and Affordability
This white paper presents how an AI-driven foundation model ecosystem for hydropower and the electric grid, integrated with a large language model (LLM) agent can address the "Water for Energy" challenge and modernize coordinated planning and operations of the U.S. energy-water ne...
Kwon, J., Kim, K., Levin, T., and Botterud, A.
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.
Training, Testing, and Demonstration Capability for In-Conduit Hydropower in Water Systems
This white paper discusses the development of in-conduit hydro turbine testing and training capabilities to enhance energy-water resilience by promoting in-conduit hydropower systems. These systems are installed in irrigation or municipal water distribution pipes, and the project ...
Reese, S., and DeNeale, S.