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PNNL team develops new low-cost method to convert captured CO2 to methane

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Researchers at the Department of Energy’s Pacific Northwest National Laboratory have developed a new method to convert captured CO 2 into methane, the primary component of natural gas. Different methods for converting CO 2 into methane have long been known.

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DOE closes on $504M loan guarantee for world’s largest clean hydrogen and energy storage project

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The loan guarantee will help finance construction of the largest clean hydrogen storage facility in the world, capable of providing long-term low-cost, seasonal energy storage, furthering grid stability. ACES Delta is a joint venture between Mitsubishi Power Americas and Magnum Development.

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Convert Oil Wells to Solve the Solar Storage Problem

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The California-based Hyperlight Energy will be piloting an installation where they plan to use existing oil wells as solar thermal wellsprings, with the stored energy being converted back to clean electricity when required. to test the concept for the first time.

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ARPA-E awards U-M $1.9M to develop advanced low-cost high-efficiency engine; boosting, highly dilute combustion and 48V system

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If we improve the responsiveness of small engines, then we can push for more efficient cars at low cost. An engine’s response depends on its ability to take in fresh air and convert it to power. —Anna Stefanopoulou.

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Waste Management and Renmatix to explore conversion of urban waste to low-cost cellulosic sugar via supercritical hydrolysis

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and Renmatix, a manufacturer of biobased sugar intermediates for global chemical and fuel markets, have entered into a joint development agreement (JDA) to explore the feasibility of converting post-consumer waste into affordable, sufficient-quality sugars for manufacturing biobased materials using Renmatix’ supercritical hydrolysis technology.

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Researchers at Korea University develop high-performance textile-based electrodes for watersplitting

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An electrochemical water-splitting reaction offers an effective pathway to generate hydrogen fuels and store electricity from various intermittent but renewable energy sources. The team first converted silk textiles to carboxylic acid-functionalized conductive textiles using carbonization and a subsequent acid treatment.

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Sandia researchers developing new family of metal-based ionic liquids for low-cost, efficient flow batteries

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Sandia researchers have developed a new family of electrochemically reversible, metal-based ionic liquid (MetILs) that could lead to non-aqueous redox (reducing-oxidizing) flow-battery energy storage systems ( earlier post ) able to cost-effectively store three times more energy than today’s batteries. agricultural industries.

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