Earlier this year, the U.S. Department of Energy (DOE) Geothermal Technologies Office, in partnership with the Center for Advanced Energy Studies (CAES) and the Idaho National Lab (INL), launched a Geothermal Design Challenge inviting high school and university teams to explore the future of geothermal energy and “draw the heat beneath your feet”. After an impressive amount of submissions, the field has been narrowed to 15 high school and 15 university design teams representing a geographically diverse pool.
Scroll through the photo gallery to see just a few of the ways the Energy Department is addressing climate change through technologies that cut carbon pollution, grow the economy and protect the planet.
The U.S. Department of Energy (DOE) today announced that 33 small businesses have been selected to work directly with DOE national labs to accelerate the transformation toward a clean energy economy. The selected businesses will be afforded access to world-class laboratory resources to help move these innovative ideas and technologies closer to the marketplace.
DOE is launching a new initiative to analyze data in order to better develop underground resources, including geothermal energy and CO2 storage. It's called the Subsurface Technology and Engineering Research, Development, and Demonstration (SubTER) Crosscut.
The Energy Department is providing $4 million in funding to develop new technologies to locate and extract valuable rare earth elements from fluids produced by geothermal and other deep earth drilling.
Find out more about Notice to Issue Financial Opportunity Announcement on "Low-Temperature Mineral Recovery Program," a targeted GTO initiative focused on strategic mineral extraction as a path to optimize the value stream of low-to-moderate-tempe
And they’re off! After more than a year since the announcement of available funding, the project teams selected for our Frontier Observatory for Research in Geothermal Energy (FORGE) each hosted our geothermal experts at their candidate sites this fall. We’re calling it our road trip through the geothermal frontier.
The Energy Department's Geothermal Data Repository hit a milestone this past July when it received its 500th submission. This database helps accelerate research and development of geothermal energy resources by providing easy access to the work of hundreds of teams of researchers, engineers and scientists.
New Small Business Vouchers Pilot will connect clean energy innovators across the country with the top-notch scientists, engineers, and world-class facilities at Energy Department National Laboratories.
In 2013, Sandia National Laboratories (SNL) successfully completed the development of a high-temperature drilling technology able to withstand the harsh conditions present in geothermal reservoirs. SNL developed and tested a high-temperature downhole motor that includes an indexing tool for use with commercially available percussive hammers. Conventional pneumatic down-the-hole-hammer drilling systems—widely used in the mining and oil and gas sectors—perform well in hard rock environments and are capable of removing a volume of rock with low energy input.
The DOE Geothermal Technologies Office (GTO) is seeking input on ideas that encourage geothermal development by exploring innovations in extracting critical materials found in geothermal brines. Geothermal fluids could be a key pathway for supplying a growing domestic demand for these materials, which are predominantly imported today.
DOE is exploring the potential of using hybrid applications to raise power plant outputs at low cost. During 2014, industry partner Enel Green Power—in collaboration with Idaho National Laboratory and National Renewable Energy Laboratory —began work to quantify the economic benefits of combining geothermal and solar thermal systems. Positive results could enhance deployment of these clean, renewable energy technologies in regions where the resources overlap.
The United States Department of Energy announced new $31 million geothermal field laboratory dedicated to cutting-edge research in enhanced geothermal systems (EGS). Called the Frontier Observatory for Research in Geothermal Energy (FORGE), this effort could unlock access to enough clean geothermal energy to power 100 million homes in America.
The Office of Energy Efficiency and Renewable Energy, U.S. Department of Energy, is seeking applications for the permanent position of Director to lead a national program in the development of innovative geothermal technologies that advance geothermal's role in the U.S. energy portfolio.
The Energy Department is supporting geothermal exploration at lower temperatures, thanks to a technology breakthrough that allows geothermal energy to be produced at temperatures below the boiling point (212 degrees Fahrenheit).This innovation increases the development potential of geothermal sites worldwide. The exciting news comes from Energy Department-funded research and development at Chena Hot Springs, a promising hot spot in Alaska for onsite geothermal energy production among many in the state’s Native American lands.
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