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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.

Integrated Planning for Resilient Energy-, Infrastructure-, and Hydro-Scapes

The focus of this paper is nationally-comprehensive, hyper-granular assessment of future energy expansion opportunities and challenges, considering multi-dimensional risks and consequent implications of large infrastructure additions on surface water and groundwater, spanning from...

McCollum, D., Rathore, S., Liu, Y., and Parish, E.

Energy-Enabled Decentralized Treatment of Brackish Water Sources for Agricultural Irrigation

This white paper, Energy-Enabled Decentralized Treatment of Brackish Water Sources for Agricultural Irrigation, focuses on the energy-for-water nexus and explores how decentralized, low-energy treatment systems can enable the on-site reuse of brackish groundwater for agriculture. ...

Ikner, L., Pan, W., Hickenbotttom, K., and Achilli, A.

Monitoring, Planning, and Management of Water Quality and Quantity for Resilient Water and Energy Systems

Both resilient systems where water is used for energy production and energy is used for treatment and operation depend not only on the quantity of water, but also quality and environmental health. Addressing gaps in environmental health and infrastructure condition/capability data...

Hansen, C., DeRolph, C., Allen-Dumas, M., Griffiths, N., Matson, P., Pilla, R., Siddik, A., Stevenson, L., and Johnson, R.

Contaminants of Emerging Concern in Water Sources and Impacts on Water and Wastewater Treatment

This white paper examines the critical issue of contaminants of emerging concern (CECs) in water systems, emphasizing the need for advanced water reuse and reclamation technologies to mitigate water scarcity, particularly in arid and remote regions. These contaminants, which inclu...

Saulsbury, B., Reese, S., and Mathews, T.

Accounting for Water-Energy Co-Benefits of Floating Photovoltaics (FPV)

Floating photovoltaic projects, as well as those that span over waterways (i.e. canopy), present potential technological and economic advantages over ground-mounted systems that have fueled rapid global growth in installed capacity in recent years. Aside from expanding generation,...

Fluet-Chouinard, E., Jorgensen, J., Cotter, E., Niazi, H., Wild, T., Chalishazar, V., Pracheil, B., Griffiths, N., Hansen, C., and Chowdhury, K.

Aquifer Storage as a Core Strategy for Energy-Water Resilience: Near and Long-Term Development Across U.S. Regions

This research area primarily addresses the "Energy for Water" focus area. Depleted aquifers pose serious economic liabilities if left as is, however, they are a core asset for long term water storage throughout the US. Current efforts to store surface water, while successful are s...

Ulrich, C., Nico, P., Arora, B., Zhang, Y., Singhal, A., Robinson, G., and Stokes-Draut, J.

AI-Enhanced Hydropower Systems: Smart Dams for a Resilient Future

This paper focuses on water-energy, using AI for smart, holistic hydropower operations to enhance water for energy resilience. The existing challenges include (a) increasing demand for water and electricity, requiring a shift to flexible, real-time hydropower operations due to ch...

Varadharajan, C., Ajami, N., Brodie, E., Ciulla, F., Falco, N., Feldman, D., Newcomer, M., Dwivedi, D., Li, Y., Nakata, R., Nakata, N., Nico, P., Williams, K., Mahoney, M., Ramakrishnan, L., and Cholia, S.

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. ...

Steward, D., and Leick, N.

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.

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