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  • The periodic symbol for hydrogen over the Earth centered on the U.S. at night.

    Exploring Alaska for geological hydrogen

    Shane Lasley, Metal Tech News|Updated Oct 28, 2024

    Granite Creek assembles the catalyst-rich projects, scientific expertise to become a first mover in the geological hydrogen space. A belt of rocks spanning the Southeast Alaska Panhandle hosts at least a dozen prospects and deposits enriched with nickel, copper, and platinum group metals (PGM) needed for the energy transition. Could these projects also host hidden stores of geological hydrogen that could offer a clean-burning fuel for the 21st century? Granite Creek Copper...

  • Molten iron poured from a crucible into a mold.

    Decarbonizing energy-intensive industries

    K. Warner, Metal Tech News|Updated Oct 21, 2024

    Global industry leaders meet in Australia to drive high-temperature processes emissions down to net zero. Industry experts worldwide are attending the High Temperature Minerals Processing (HiTeMP) Forum this week at the University of Adelaide in Australia to tackle the challenge of decarbonizing energy-intensive industries in an environment of cooperation and idea sharing. This fourth gathering of the Forum united stakeholders to share their latest developments and...

  • Row of drums filled with HALEU fuel for advanced nuclear reactors.

    DOE grants contracts for domestic HALEU

    A.J. Roan, Metal Tech News|Updated Oct 18, 2024

    Funding supports deconversion essential for nuclear fuel supply chain. Amid growing efforts to secure a reliable domestic nuclear fuel supply, the U.S. Department of Energy has awarded contracts to six companies as part of an $800 million initiative to bolster the deconversion of high-assay low-enriched uranium (HALEU), a critical component of the supply chain for advanced nuclear reactors. Over the past few years, the U.S. has been actively working to elevate nuclear energy...

  • Rendering of a metallic surface being electrified to produce bubbles.

    AI breakthrough in cheaper green hydrogen

    K. Warner, Metal Tech News|Updated Oct 2, 2024

    Computer simulations quickly discover an alloy of ruthenium, chromium, and titanium as a more durable, efficient, and greener catalyst. Researchers at the University of Toronto are using artificial intelligence to accelerate scientific breakthroughs in the search for sustainable energy – by using the Canadian Light Source (CLS) at the University of Saskatchewan to confirm an AI-generated formula for a new catalyst could potentially produce hydrogen fuel more efficiently. G...

  • The Solhyd team standing around a solar hydrogen prototype cell.

    Solhyd produces hydrogen from thin air

    K. Warner, Metal Tech News|Updated Oct 2, 2024

    Develops panels that borrow solar electricity to generate hydrogen from moisture in the air. The first "hydrogen solar panel" ever created merges the two most powerful, clean and renewable sources and is ready for real-world trials. A team of bioscience engineers from the University of Leuven in Belgium – Johan Martens Tom Bosserez, Jan Rongé and Christos Trompoukis – has been working for over a decade on Solhyd, an idealistic plan to develop a panel that can create hydr...

  • Two pellets of high-assay low-enriched uranium stacked neatly.

    DOE awards $17M for HALEU fuel safety

    A.J. Roan, Metal Tech News|Updated Oct 2, 2024

    Funding supports 16 projects to advance safety and licensing of HALEU for nuclear reactors. Capitalizing on the now unlocked $2.7 billion to secure a domestic nuclear fuel supply, DOE has awarded $17 million to 16 projects aimed at criticality benchmarking for high-assay low-enriched uranium (HALEU). These projects, essential for advancing next-generation nuclear reactors, will provide the U.S. Nuclear Regulatory Commission (NRC) with the data needed to accelerate HALEU licens...

  • 3D render of Westinghouse’s eVinci microreactor.

    Westinghouse moves eVinci toward testing

    A.J. Roan, Metal Tech News|Updated Sep 17, 2024

    Completing the design phase, company prepares microreactor for experimentation for real-world deployment and applications. In a significant step toward advancing clean energy technology, Westinghouse Electric Company has completed the front-end engineering and design phase for its eVinci microreactor, bringing this compact nuclear system closer to real-world testing at Idaho National Laboratory (INL), with the potential to begin as early as 2026. With a legacy spanning over...

  • Iron-age men around a firebrick oven.

    Learning from history: high heat batteries

    K. Warner, Metal Tech News|Updated Aug 16, 2024

    Bronze Age firebricks may present an inexpensive solution to energy storage for modern industrial processes. Scientists and early man have something in common when it comes to energy storage: the heat-absorbing bricks used to line primitive kilns and iron-making furnaces thousands of years ago may help store intermittent power from renewables to switch over to green energy sooner – and for a trillion dollars less – according to recent Stanford-led research published in PNA...

  • Tropical drink in front of an erupting volcano.

    Volcanic geofluids rich in tech metals

    K. Warner, Metal Tech News|Updated Aug 13, 2024

    Scientists eye dormant volcanoes to extract energy and battery metals. Researchers at Oxford University in the UK are looking into volcanic geofluids, which could help the green energy transition with a wealth of free energy and minerals. A dormant volcano on the Caribbean island of Montserrat has piqued researchers' interest in the geofluids that flow beneath it. Oxford's ReSET program project lead, Jonathan Blundy, a Royal Society Research Professor, is confident in his...

  • Blue-gloved hand holding a solar cell prototype.

    Selenium solar may hit 40% efficiency

    K. Warner, Metal Tech News|Updated Jul 11, 2024

    Researchers in Denmark are experimenting with a selenium–silicon tandem solar cell. While an increasingly common clean energy resource for individual homes and grid-scale production alike, solar cells are shockingly inefficient – at best capturing less than 30% of the energy from the sunlight that strikes them. Rasmus Nielsen and his team of physicists and engineers at the Technical University of Denmark have found a possible method to boost that efficiency to 40% by cre...

  • Hydrogen symbol over a satellite view of North America at night.

    Is geological hydrogen dead or alive?

    Shane Lasley, Metal Tech News|Updated Apr 23, 2024

    With $20 million in DOE funding, MIT and 15 others are carrying out research that will open Schrödinger's box of potentially low-cost source of abundant green energy fuel. Hydrogen is the Schrödinger's Cat of clean energy fuels – it is both an abundant and affordable clean burning gas that fuels the dreams of a green energy future and a scarce element that comes with a carbon footprint that does not justify the cost to produce it. The U.S. Department of Energy's Advanced Res...

  • Professors Ukar and Larson in front of a University of Texas building.

    Squeezing hydrogen out of iron-rich rocks

    Shane Lasley, Metal Tech News|Updated Apr 2, 2024

    University of Texas researchers are exploring the potential to catalyze geological hydrogen with nickel or PGMs. Hydrogen is a highly combustible gas that only emits water into the atmosphere when it is burned, making it an ideal fuel for the clean energy future. This green fuel, however, has the paradoxical distinction of being the most abundant element in the universe but extremely scarce in its pure form here on Earth. Hydrogen's abundance enigma that stems from the gas'...

  • The western hemisphere aglow at night.

    Will your home run on enhanced geothermal?

    K. Warner, Metal Tech News|Updated Mar 6, 2024

    The Biden administration's Investing in America Agenda will fund three projects to scale enhanced geothermal systems to power the equivalent of 65 million U.S. homes. The U.S. Department of Energy has high hopes for enhanced geothermal, a process by which manmade hydrothermal power is produced by using hydraulic fracturing techniques to split rock at depths much greater than naturally occurring geothermal wells and injecting water to generate steam, subsequently driving...

  • A sunset paints the sky orange behind large offshore wind turbines.

    Wind energy lives up to its potential

    Rose Ragsdale, For Metal Tech News|Updated Feb 21, 2024

    Spurred by government and private incentives, innovators and engineers overcome obstacles to proliferation of green technology. Wind energy – long considered by many, including some environmentalists, as a viable alternative to fossil fuels – is living up to its promise, thanks to government initiatives and technological innovations. Despite the technology's promise to deliver clean and cheap energy that reduces the United States' dependence on fossil fuels with minimal imp...

  • A semi-truck pulls a tanker marked hydrogen with wind turbine in the background.

    Silver catalyzes hydrogen for cheap

    K. Warner, For Metal Tech News|Updated Feb 16, 2024

    In 1806, Swiss engineer François Isaac de Rivaz invented an internal combustion engine that used a mixture of hydrogen and oxygen as fuel. The first electric car came some 25 years later, long before the modern gas engine in 1885. But then Henry Ford built the inexpensive Model T in 1908, with an internal combustion engine that ran on gasoline at an impressively low $280, while electric cars at their peak in 1912 sold for over $1,000. Considering that hydrogen is the most...

  • Artist’s rendering of a flying vehicle, solar and wind power.

    Hawaii says aloha to greener energy grid

    K. Warner, Metal Tech News|Updated Feb 16, 2024

    The Kapolei Energy Storage (KES) facility run by Plus Power has begun operations in Oahu, Hawaii, touted as the most advanced grid-scale standalone battery energy storage system in the world. The facility replaces a defunct coal power plant and will support roughly one-fifth of the population's energy needs, including moderating renewables, reducing electricity bills, and protecting against blackouts. Hawaii's infamous island prices for imported goods were never so alarmingly...

  • Finger flips die from “Fossil” to “H2” in front of dice spelling fuel.

    Dumping diesel – GM, Honda go hydrogen

    K. Warner, Metal Tech News|Updated Feb 16, 2024

    In the next move toward zero-emissions solutions beyond battery-electric vehicles, General Motors and Honda Motor Co. announced their switch to a co-developed system producing hydrogen fuel cells commercially. Both manufacturers announced their intention to shift away from diesel and focus on hydrogen fuel cell electric vehicles (FCEVs), marking this as the first time they have been produced at scale. Honda and GM engineers focused on lowering costs by advancing the cell...

  • Graphic of drill fracturing a rock for an enhanced geothermal system.

    Have enhanced geothermal, will travel

    K. Warner, Metal Tech News|Updated Jan 24, 2024

    Naturally occurring hydrothermal systems have always been a limited, localized energy source, offering steady production that doesn't vary with the weather or time of day – as long as there are very specific conditions of heat, water, and permeable rock. These specific conditions do not always occur where energy is needed, which is a primary reason why geothermal power provides less than 1% of global renewable energy capacity. Recent advances in the emerging technology of e...

  • Georgia Power’s Vogtle 4 nuclear power reactor in Waynesboro, Georgia.

    DOE reports exciting nuclear watch list

    A.J. Roan, Metal Tech News|Updated Jan 16, 2024

    After successful incentives and mobilization, federal agency says to keep eyes peeled for more development. With a resurgence of nuclear energy in 2022 marking possibly the most significant year for nuclear energy since its inception, 2023 was the year to see if legislation put forth by the Biden administration to reinvigorate this stigmatized power supply would lift off. And according to the Department of Energy's Office of Nuclear Energy, it appears to have been a...

  • Rendering of an eVinci installed at an industrial site during the winter.

    Canada's first eVinci microreactor coming

    Shane Lasley, Metal Tech News|Updated Dec 13, 2023

    Saskatchewan is investing C$80M to build a 5 MW "eVinci battery" demo in province. Saskatchewan is investing C$80 million to become the home to Canada's first eVinci, a microreactor the province considers to be ideally suited for delivering zero-carbon electricity to communities, mines, and other off-grid industries. Designed and built by Westinghouse Electric Company LLC, eVinci is essentially a 5-megawatt battery that can deliver electricity and heat for around eight years...

  • Aerial view of the Red Dog camp and mill facilities during the winter.

    Microreactors are the future of mining

    Idaho National Laboratory|Updated Nov 25, 2023

    Powering a remote zinc mine located roughly 600 miles northwest of Anchorage, Alaska, is a Herculean task. Governments and industry have taken a particular interest in remote arctic mining locations, not only because of the region's vast mineral resources but also because of shipping routes that are opening through the ice due to climate change. Still, getting energy to those locations is extremely difficult. First, a tanker must transport diesel fuel to a port on the Arctic...

  • Artist rendering of pumped thermal energy storage to be demonstrated in Alaska.

    DOE backs Alaska thermal energy storage

    Shane Lasley, Metal Tech News|Updated Oct 5, 2023

    Westinghouse to build demo plant that stores excess grid electricity as heat; providing secure, low-cost energy storage in cold climates. To help commercialize a renewable energy storage solution that overcomes some of the drawbacks associated with lithium-ion batteries and other traditional storage technologies, the U.S. Department of Energy has awarded Westinghouse Electric Company funding for a pumped thermal energy storage system in Alaska. This 1.2 gigawatt-hour...

  • Shower of sparks emits from an EAF furnace at a Nucor steelmaking plant.

    A nuclear option for zero-carbon steel

    Shane Lasley, Metal Tech News|Updated Jun 8, 2023

    Fueling the furnaces that turn iron ore and scrap metal into new steel is an energy-intensive business that accounts for roughly 7% of carbon dioxide emissions globally. Two North American companies are exploring a nuclear option for decarbonizing steel needed to build the clean energy future. Under a preliminary agreement reached on May 16, Nucor is taking a closer look at the use of NuScale Power's VOYGR small modular reactors (SMR) to provide reliable zero-carbon baseload...

  • Two technicians inside the NIF ignition chamber for cleaning and maintenance.

    Fusion energy technology gets DOE funding

    A.J. Roan, Metal Tech News|Updated May 9, 2023

    Forever scribed in the annals of scientific achievement, the U.S. Inertial Confinement Fusion program supported by the National Nuclear Security Administration has produced not one but two significant breakthroughs – the burning of plasma with a yield of 1.3 megajoules, then the legendary breakeven for nuclear fusion. With these results, the Department of Energy has announced a $45 million grant to continue this potentially utopia-creating work. "The exciting results from NIF...

  • Executives posing for three-way memorandum of understanding.

    Companies sign agreement for future fuel

    A.J. Roan, Metal Tech News|Updated Apr 25, 2023

    In an interesting turn, Ultra Safe Nuclear Corp. has signed a three-way memorandum of understanding with SK ecoplant Co., Ltd. and Hyundai Engineering Co. to conduct research and development for carbon-free hydrogen production. Seattle-based Ultra Safe Nuclear is a leader in vertical integration of nuclear technologies and services, including its micro modular reactor (MMR), fully ceramic micro-encapsulated nuclear fuel, and nuclear power and propulsion for space exploration....

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