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Henry Guan
Staff Page • Electrical Engineer. Biography Henry Guan is an Electrical Engineer in the Energy Storage Technologies and Systems department at Sandia National Laboratories. He is a member of the Demonstration Projects team and focuses on energy storage system applications and system deployments. Henry received a B.S and M.S in Electrical Engineering from...

High Operating Temperature (HOT) Facility
Facility • Sandia’s High Operating Temperature (HOT) Facility houses a 20-foot-tall drill rig, heating chamber, and process gas heater. HOT can simulate conditions deep underground by elevating the temperatures directly to the drill bit and can enable drilling through different types of rock, such as granite. In addition to testing drilling tools...

High Performance Computing (HPC) Resources
Facility • The technical staff at Sandia National Laboratories have access to High Performance Computing (HPC) Production Clusters for solving, visualizing, and interpreting large, complex science and engineering problems.  Currently there are 4 such Linux clusters available, Sky Bridge, Chama, Uno and Ghost, with a total of over 75,000 processing cores.  The...

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Page • Researchers develop rapid PFAS detector Future of geothermal in New Mexico Asteroid hunting using heliostats? Flagship course reaches milestone Sandia National Labs’ energy mission seeks to enhance national security and prosperity through sustainable, transformative approaches to energy problems. Learn More News .highlight-article { padding: 16px 16px 40px 16px; width: auto...

How do you ship a wave? In a box, of course. A WaveBox.
News Article, September 12, 2024 • A forklift loads the SWEPT Lab onto a flatbed truck A group of engineers watch as a forklift moves a shipping container onto a flatbed truck. The container is about to embark on a four-day trip from Albuquerque, New Mexico, to Corvallis, Oregon. Inside the container is a one-of-a-kind mobile...

Hydrogen and Fuel Cells
Page • Sandia contributes to the science of advanced hydrogen and fuel cell technologies by providing a deep, quantitative understanding and scientific basis for materials interaction with hydrogen and safety. Sandia researches and develops methods to discover materials for hydrogen production, storage and use, evaluating their properties and performance. Sandia has expertise...

Hydrogen Effects on Materials Laboratory
Facility • The Hydrogen Effects on Materials Laboratory is the cornerstone of Sandia’s research expertise in hydrogen compatibility of materials and a core capability stewarded by the Office of Energy Efficiency and Renewable Energy’s (EERE) Hydrogen and Fuel Cell Technologies Office at the Department of Energy. The laboratory houses specialized assets for evaluating materials...

Hydrogen for Rail Applications
Page • A diagram of a hydrogen fueling station for rail transport. Click image to enlarge. Sandia’s hydrogen for rail program enables the safe and effective use of hydrogen systems for rail applications. Our contribution includes reviewing existing codes and standards related to hydrogen systems for rail, as well as assessing the...

Hydrogen Production
Page • At the Combustion Research Facility, researchers can replicate the high energy flux and rapid heating rates that materials encounter in a concentrating solar reactor. Sandia maintains the equipment, technical expertise, and partnerships required to develop technology for solar thermochemical hydrogen production and thermal storage. Sandia’s experimental materials development and characterization...

Hydrogen Quantitative Risk Assessment
Page • Sandia’s Quantitative Risk Assessment (QRA) team develops methodologies to identify hazards, understand risk drivers, and develop strategies to reduce risk in hydrogen infrastructure. The models, data, methods, and tools developed by Sandia facilitate the use of science and engineering to inform the revision of codes and standards that ensure the...

Hydrogen Release Behavior
Page • Sandia’s hydrogen safety codes and standards research program develops the technical data and scientific understanding to inform science-based improvements to the codes and standards that define the safe use of hydrogen. Research includes studies on the fundamental behavior and characteristics of a hydrogen release, such as dispersion, accumulation, ignition, flame...

Hydrogen Safety, Codes, and Standards
Page • Sandia’s hydrogen safety, codes, and standards research program develops the technical data and scientific understanding necessary to inform science-based improvements to the codes and standards that define the safe use of hydrogen. These codes and standards are critical for the broader commercial use and deployment of hydrogen. Our research includes...

Hydrogen Storage
Page • As part of a multilab consortium, researchers at Sandia are advancing hydrogen storage materials. Sandia maintains extensive facilities for the design, synthesis, and characterization of hydrogen storage materials. Our major hydrogen storage research activities include: fundamental studies of hydrogen interactions with solid-state materials; design and synthesis of promising on-board reversible...

Hydrogen Subsurface Storage
Page • Sandia leverages analytic capabilities and laboratories to support experimentation and research for characterizing the suitability of subsurface hydrogen storage. We study multiple subsurface environments — including domal salt structures, bedded salt/sedimentary formations and porous media — to store and recover hydrogen for safe and effective industrial use. Sandia’s microbiology experts prepare...

Hydrogen Surface Interactions Laboratory
Facility • Sandia’s Hydrogen–Surface Interactions Laboratory includes an array of specialized capabilities assembled to address the obstacle of directly detecting hydrogen in furthering our understanding of hydrogen–surface interactions. The lab includes an angle-resolved ion energy spectrometer (ARIES) for low energy ion beam analysis, developed specifically for detection of light adsorbates such as...

Hydrogen Transport and Trapping Laboratory
Facility • Sandia staff in the Hydrogen Transport and Trapping Laboratory evaluate many features of the interactions between hydrogen and materials. In particular, the effects of hydrogen on mechanical properties can be strongly influenced by transport (or diffusion) of hydrogen in materials on the time scale of testing. Researchers in the Hydrogen Transport and...

Hydrogen workshop assembles research community
News Article, March 21, 2022 • University faculty and staff from national laboratories convened last week to identify opportunities for collaborative research in critical, thematic areas related to hydrogen. During a technical workshop hosted March 9th by the Northern Rio Grande Corridor Collaborative (NRGCC), attendees held discussions focused on challenges, opportunities, and the research needed to...

Hydropower
Page • Sandia National Laboratories’ capabilities in hydropower include water resources engineering, river flow and storage modeling, hydropower plant measurements, plant cyber security and resilience, and grid and storage design optimization.

HyRAM+
Page • Hydrogen Plus Other Alternative Fuels Risk Assessment Models (HyRAM+) is a software toolkit that integrates publicly available data and models relevant to assessing the safety in the use, delivery, and storage infrastructure of hydrogen and other alternative fuels (i.e., methane and propane). The HyRAM+ risk assessment calculations incorporate probabilities of...

Hyungjin Choi
Staff Page • Electrical Engineer. Biography Hyungjin Choi received the Ph.D. degree in Electrical Engineering from University of Minnesota in 2017 focusing on convex optimization approaches for transient stability and uncertainty propagation in power systems. Before joining Sandia, he worked as a software engineer at Siemens Digital Grid on developing transmission network applications...

Icephobic surfaces for ice, snow shedding in utility scale solar
News Article, December 15, 2021 • A Sandia National Laboratories-led research team has developed a transparent, polymeric-based coating that helps photovoltaic panels continuously shed snow and ice. Read the complete article in Renewable Energy World. Go to the article

IEA Task 13 report offers new guidelines for photovoltaic bifacial tracker systems
News Article, September 20, 2024 • Researchers from Sandia National Laboratories were part of an international team to publish a new report featuring best practices for bifacial photovoltaic tracking systems. In August, the International Energy Agency Photovoltaic Power Systems Programme Task 13 released, “Best Practices for the Optimization of Bifacial Tracking Systems 2024,” which provides an...

Ifeoma Onunkwo
Staff Page • Senior Member of Technical Staff. Biography Ifeoma Onunkwo is a Senior Member of Technical Staff at Sandia National Laboratories. She has led efforts in network intrusion detection to prevent the spread of malware. She also leads efforts in the delivery of robust Distributed Energy Resource (DER) systems for DOE, Sandia,...

Illinois Commerce Commission
Page • Energy storage is the key to unleashing the power of renewables, relieving generation, transmission, and distribution demands, and hastening the energy transition to a decarbonized future. Illinois Commerce Commission Staff & Stakeholders are invited to participate in a series of energy storage webinars presented in collaboration with US DOE Office...

In celebration of innovation
News Article, December 8, 2022 • Event honors Sandia efforts to advance the science frontier with innovative technologies On Oct. 27, Sandia/California hosted a hybrid Innovation Award Celebration to recognize innovators at the Labs. The annual event — which went on hiatus during the COVID-19 pandemic — honors Sandians who have developed innovative technical solutions to...
ACTIVATING CREATIVE IDEAS — Michelle Gonzales, manager of the California Partnerships and Innovation organization, served as master of ceremonies at the Innovation Award Celebration.
Results 226–250 of 642