Energy and Climate

Capabilities

New Report Describes Joint Opportunities for Natural Gas and Hydrogen Fuel-Cell Vehicle Markets

Sandia, supported by the DOE’s Vehicle Technologies and Fuel Cell Technologies offices (within the DOE Office of Energy Efficiency and Renewable Energy, EERE), recently released “Transitioning the Transportation Sector: Exploring the Intersection of Hydrogen Fuel Cell and Natural Gas Vehicles.” The September 2014 workshop considered common opportunities and challenges in expanding hydrogen and natural gas use […]

Recent Sandia Secure, Scalable Microgrid Advanced Controls Research Accomplishments

A recently completed Grand Challenge Laboratory-Directed Research and Development project resulted in a secure, scalable microgrid (SSM) research facility that is actively engaged in developing technologies to solve many of the nation’s most complex challenges in satisfying its electric energy needs. Initial focus has been on enabling resilient and reliable performance when incorporating high penetration […]

Storing Hydrogen Underground Could Boost Transportation, Energy Security

Large-scale storage of low-pressure, gaseous hydrogen in salt caverns and other underground sites for transportation fuel and grid-scale energy applications offers several advantages over above-ground storage, says a recent Sandia study sponsored by the DOE Fuel Cell Technologies Office. Geologic storage of hydrogen gas could make it possible to produce and distribute large quantities of […]

Predicting Pressure-Dependent Combustion Chemical Reactions

Researchers at Sandia and Argonne national laboratories have demonstrated, for the first time, a method to successfully predict pressure-dependent chemical reaction rates—an important breakthrough in combus­tion and atmospheric chemistry that is expected to benefit auto and engine manufacturers, oil and gas utilities, and other industries that employ combustion models. A paper describing the work, performed […]

Sandia Wins DOE Geothermal Technologies Office Funding Award

The DOE’s Geothermal Technologies Office (GTO) selected twelve collaborative enhanced geothermal systems (EGS) R&D projects that will use novel techniques (such as isotope studies, innovative rock-mechanics experiments, and tracer studies integrated with geophysical methods) to increase the precision and accuracy of measuring critical underground reservoir properties over time. EGS are engineered reservoirs, created beneath the […]

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