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Energy Vault to provide 1.6 GWh of gravity energy storage to support DG Fuels SAF projects

Green Car Congress

Energy Vault, a company developing grid-scale gravity energy storage solutions, has entered into an energy storage system agreement with DG Fuels, a developer of renewable hydrogen and biogenic-based, synthetic sustainable aviation fuel (SAF) and diesel fuel. Under the terms of the agreement, Energy Vault agreed to provide 1.6

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Lawrence Livermore publishes state-by-state energy/water Sankey diagrams

Green Car Congress

For the first time, Lawrence Livermore National Laboratory (LLNL) has published state-by-state energy and water Sankey diagrams in one location so that analysts and policymakers can find all the information they need in one place. General location of energy and water categories.

Water 231
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Study finds methane emissions from coal mines ~50% higher than previously thought

Green Car Congress

The amount of methane released into the atmosphere as a result of coal mining is likely approximately 50% higher than previously estimated, according to research presented at the recent annual meeting of the American Geophysical Union. The authors point out that less coal production doesn’t translate to less methane.

Coal 321
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New catalyst opens door to CO2 capture in coal-to-liquids process

Green Car Congress

World energy consumption projections expect coal to stay one of the world’s main energy sources in the coming decades, and a growing share of it will be used in CT—the conversion of coal to liquid fuels (CTL). By 2020, CTL is expected to account for 15% of the coal use in China. —Wang et al.

Coal 249
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There’s Only One Kind Of “Just” Transition I Want To See

Creative Greenius

And It’s Not The One Which Rewards Dirty Energy Mercenaries With New Clean Energy Jobs. That’s granting the workers who pocketed great salaries and benefits, while filling our air and water with toxic waste, a free pass from taking any responsibility for their actions. That ain’t justice. None of them are innocent bystanders.

Coal 355
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A Glimpse Into The Post-Oil Era: How The Uneven Impacts Of 2025-2030 Peak Oil Demand Will Shape The Future Of Energy

CleanTechnica EVs

As Sheikh Zaki Yamani, a former Saudi oil minister, once said, “The stone age came to an end not for a lack of stones, and the oil age will end, but not for a lack of oil.” But some oil will still be being pumped at the end, and it won't be heavy, sour, far from water crude.

Oil 111
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SAF company DG Fuels closes investments with two Japanese companies

Green Car Congress

The basis of DGF’s integrated fuel and energy technology is the proven Fischer-Tropsch process, in use for more than 60 years. The feed-stock reduction is achieved primarily by supplementing the process with oxygen and hydrogen produced by water electrolysis units that are powered by clean wind and solar generated electricity.

Companies 370