Everyone hears about the vastness of our more traditional fossil fuel resources. But one potential source of fossil energy could exceed the energy content of all other known fossil fuels combined—and that’s natural gas hydrate. Natural gas hydrates – natural gas trapped in ice-like cages of water molecules – can be found trapped under arctic permafrost, as well as beneath the ocean floor.  They can also form during drilling and production operations.  When gas hydrate is warmed or depressurized, it reverts back to natural gas and water.

NETL researcher Dr. Paul Ohodnicki has been named a finalist for a prestigious Samuel J. Heyman Service to America Medal in the Promising Innovations category. The Service to America Medals, known as the Sammies, are the premier awards dedicated to recognizing America’s best in government service. The finalists will be honored May 9 on Capitol Hill in Washington, D.C. as part of Public Service Recognition Week.

An energy-hungry world requires innovative approaches to meet the increasing needs of homes, hospitals, schools and businesses, military installations and industries—the kinds of innovative approaches that NETL pursues daily under the research banner of one of its major core competencies known as energy conversion engineering.

Whether putting a new roof on a building or keeping computers running, you will find small business professionals doing the work at the National Energy Technology Laboratory.  This Department of Energy facility is one of many in the nation that utilizes the goods and services of small businesses to support its mission.  National Small Business Week, April 30-May 6, offers an opportunity to highlight their contributions. 

When researchers from the Department of Energy’s (DOE) National Energy Technology Laboratory (NETL) set up new monitoring capabilities at active Marcellus Shale hydraulic fracturing sites in Pennsylvania and West Virginia to better understand seismic activity, they discovered that low frequency tremors occur, which they believe could be useful to optimize oil and natural gas production from unconventional shale.

Researchers from the National Energy Technology Laboratory (NETL) have successfully demonstrated a new oil-spill recovery process under simulated Arctic conditions. The work, which is being conducted under a grant awarded to NETL by the U.S. Department of the Interior’s Bureau of Safety and Environment Enforcement, is focused on verifying that this process can have real-world applications for oil recovery in a harsh Arctic environment.

Contrary to that old cooking adage, “a watched pot never boils,” keeping a careful eye on things—in the kitchen or in the laboratory—can be essential to making a useable (or edible!) final product. Take chocolate, for instance, that foundational block of the food pyramid. An important part of creating high-grade chocolate is a step called tempering, or the melting, stirring, and cooling of the liquid chocolate to align the crystals that give it a smooth texture and a glossy shine.

Fuel cell technology is a unique form of energy creation—an efficient, quiet, and clean method of transforming an energy source (such as propane, diesel, or natural gas) into electricity. Traditional fossil-fuel power generation technology produce energy through combustion—harnessing the energy of a chemical reaction to power the mechanical processes that produce electricity. This is often a noisy process, and produces exhausts and toxic fumes that must be carefully contained.

Secretary of Energy Rick Perry took part in a ribbon-cutting ceremony today to mark the opening of Petra Nova, the world’s largest post-combustion carbon capture project, which was completed on-schedule and on-budget. The large-scale demonstration project, located at the W.A. Parish power plant in Thompsons, Texas, is a joint venture between NRG Energy (NRG) and JX Nippon Oil & Gas Exploration Corporation (JX).

Solid oxide fuel cells (SOFCs), a promising technology that can efficiently produce energy using fossil fuels with no moving parts and low emissions, present a particularly perplexing economic challenge: current systems operate at maximum efficiency between 700 and 1000 degrees Celsius, but such high temperatures shorten their service life, requiring more frequent fuel cell stack replacements. Lowering the operating temperature makes them last longer, but requires additional cells in the stack to deliver the same performance, and that drives up costs.