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IIASA-led study proposes Underground Gravity Energy Storage as long-term energy storage solution for renewables

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Renewable energy sources are central to the energy transition toward a more sustainable future. However, because sunshine and wind are inherently variable and inconsistent, finding ways to store energy in an accessible and efficient way is crucial. An open-access paper on the work is published in the journal Energies.

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Bombardier (now Alstom) to convert AGC hybrid trains to full battery power

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To help France meet its sustainability targets, Bombardier will now convert AGC hybrid trains to full battery power. The idea is to convert dual-mode (catenary and diesel-powered) high capacity self-propelled trains to dual-mode battery-powered AGCs. The range in battery mode will be at least 80 kilometers.

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Siemens Energy, FFI and GeoPura developing prototype ammonia cracker to produce hydrogen

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A Siemens Energy-led consortium has begun work in Newcastle, UK on a new £3.5 It selectively filters the hydrogen while blocking other gases, allowing it to be used as a fuel and converted as needed, at the time of re-fueling. Siemens Energy has proven experience of innovation with ammonia. million (US$4.24 million (US$1.8-million)

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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. Using EEMPA instead reduces the energy needed to fuel such a reaction.

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DOE researchers investigate economic and environmental impacts of converting wet waste to renewable diesel

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estimated that with conversion by hydrothermal liquefaction (HTL) and upgrading, the wet waste resource availability in the United States could be converted to jet fuel that is equivalent to about 24% of the U.S. Skaggs et al. demand in 2016. GLE and $0.9/GLE.

Waste 434
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DOE awards $125M to bring clean energy technologies to market

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The US Department of Energy (DOE) is awarding a total of $125 million to support 110 clean energy technology projects (DE-FOA-0002381). Within that total, DOE’s Office of Energy and Efficiency and Renewable Energy (EERE) will award $57.6 million); Fossil Energy (US$14.7 million); and Nuclear Energy ($13.4

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Uniper receives €2.375M funding notification for Krummhoern hydrogen storage pilot

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The climate crisis and the war against Ukraine are forcing us to push ahead with the energy transition at top speed. It has long been clear that the energy transition cannot be achieved with electrons alone. Hydrogen will be a central element for the success of the energy transition. We are happy to support this path.

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