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A Framework for Improving Locational Marginal Price Estimates for Technoeconomic Analysis of Hydropower Investments and Operational Decisions
The focus is on improving the analytics supporting hydropower investment decisions through the more accurate characterization of the locational marginal prices (LMPs) that will define future energy payments. Enhanced analytics around LMP prediction could also be used to improve op...
Balducci, P., DeSomber, K., and Zhou, Z.
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.
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.
Building Resilient Energy-Water Systems: Integrated Modeling, Scenario Selection, and Near-Term Decision Support
U.S. energy and water systems are increasingly interdependent, often leading to cascading and compounding system failures when faced with acute and chronic hazards. Such stressors propagate across multiple spatial scales, typically starting with changing earth system dynamics (for...
Rodriguez, L., Szinai, J., Stokes-Draut, J., Dwivedi, D., Ulrich, C., Holm, J., and Vahmani, P.
Adaptive 3D Printed Micro-Hydropower for Resilient Grids: Digital-to-Deployment Framework
We propose to enhance the resilience of the U.S. electricity grid by enabling the rapid, adaptive, and on-demand manufacturing of site-specific micro-to-small hydropower systems for low-head dams. This approach directly addresses the nation's untapped 85,000+ non-powered dams (NPD...
Kim, P., Chawla, K., Hassen, A., Roschli, A., Post, B., Saha, S., and Mueller, R.
Unlocking Hydropower Potential from Environmental Flows for Energy-Water Resilience
This white paper examines how mandated environmental flow (E-flow) releases at hydropower dams can be leveraged to generate renewable energy while maintaining ecological integrity. Environmental flows sustain aquatic ecosystems but often bypass turbines, representing lost generati...
DeNeale, S., Connor, M., and McManamay, R.
Advancing Energy-Water Resilience in Alaska, Hawaii, and U.S. Territories
Challenges facing Alaska, Hawaii, and U.S. Territories for both "energy for water" and "water for energy" are distinctive from the contiguous U.S. In this whitepaper, we discuss opportunities for new hydropower development and non-traditional water-energy linkages in these regions...
Hansen, C., Acharya, M., Ashraf, F., Atkinson, T., Chu, A., and Calderon, J.
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.
Resilience By Design: Advanced Metrics and Comprehensive Methods for Energy-Water Systems Analysis
This white paper examines the connections between energy and water systems, highlighting the need for thorough resilience analyses and interdisciplinary metrics in these sectors. It addresses challenges stemming from the growing interdependence and uncertainty in decision-making d...
Valdez, R., Jackson, N., and Wachtel, A.
A Multi-Scale Integrated Assessment Model for How Emerging Biotechnologies Can Contribute to Decoupling Energy and Water Systems
Energy-water (EW) systems in the U.S. are deeply interconnected through complex networks vulnerable to disruptions, such as when a regional drought simultaneously impacts hydropower generation, thermoelectric production, and water availability across multiple sectors, producing kn...
Patelli, P., Solander, K., Gonzalez-Esquer, R., Xu, C., Bower, C., Davis, R., Carruthers, J., and Thomas, J.