Energy-Water Nexus

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Algae scrubbing for waterway remediation and biofuel production
News Article, December 3, 2024 • Photo caption: Principal Investigator Ryan Davis and team have advanced an algae flow-way system that reclaims major nutrients, metals, and organic and inorganic carbon from surface waters. Sandia researchers are advancing algae flow-way systems that screen out pollutants from the environment. Designed to simultaneously remediate water and grow algae for...
A researcher in a lab coat sits beside a flow way containing algae

American Chemical Society honors Sandia Labs scientist
News Article, July 2, 2024 • Sandia National Laboratories materials scientist Dorina Sava Gallis has been honored by the American Chemical Society with a 2024 Women Chemists Committee Rising Star Award, recognizing her excellence in the scientific enterprise demonstrating outstanding promise for contributions to her field. In her 14 years at Sandia, Sava Gallis has accumulated...
Sandia National Laboratories materials scientist Dorina Sava Gallis was recently recognized by the American Chemical Society Women Chemists Committee with a Rising Star Award. (Photo by Craig Fritz)

Creating the self-healing grid of the future
News Article, March 14, 2024 • Michael Ropp, Electrical Engineer Self-healing electrical grids: It may sound like a concept from science fiction, with tiny robots or some sentient tech crawling around fixing power lines, but in a reality not far from fiction a team of researchers is bringing this idea to life. What’s not hard to...
Michael Ropp poses for a photo at Sandia’s Distributed Energy Technology Lab (DETL) on Oct. 13, 2023. His team is working on ways for an energy microgrids to self-heal using computer algorithms. Photo by Craig Fritz/Sandia National Labs

Sandia cloud-resolving climate model meets world’s fastest supercomputer
News Article, April 13, 2023 • Focused on the accuracy of climate predictions, a computational team led by Sandia National Laboratories recently achieved a major milestone with a cloud-resolving model they ran on Frontier, the world’s first exascale supercomputer. “We have created the first global cloud-resolving model to simulate a world’s year of climate in a...
A snapshot of a global simulation superimposed on a view of the earth from space

Sandia microgrid expert named IEEE Fellow
News Article, July 1, 2024 • Michael Ropp, Electrical Engineer Sandia National Laboratories electrical engineer Michael Ropp has been named a Fellow of the Institute of Electrical and Electronics Engineers, one of the world’s largest technical professional organizations. Ropp’s research focuses on developing algorithms to improve the resiliency of the electrical grid, particularly with the addition of...

Sandia scientists achieve breakthrough in tackling PFAS contamination
News Article, June 5, 2023 • A team at Sandia National Laboratories is developing materials to tackle what has become one of the biggest problems in the world: human exposure to a group of chemicals known as PFAS through contaminated water and other products. Sandia is now investing more money to take their research to the...
Jessica Kustas, left, and Andre Benally work with a mass spectrometer at Sandia National Laboratories while trying to pair up technologies to go beyond just absorbing PFAS. (Photo by Craig Fritz)