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

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We have just 13 years to deliver a net-zero electricity grid for the UK. The traditional process of producing ammonia has used “grey” or “black” hydrogen from either natural gas or coal. The technology could then be scaled up for future markets, including industry, heat, and grid-scale power generation. Source: CSIRO.

Hydrogen 488
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Energy Vault to provide 1.6 GWh of gravity energy storage to support DG Fuels SAF projects

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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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Lifecycle analysis finds Fischer-Tropsch diesel from coal and biomass with CCS can use less fossil energy than petroleum diesel, with GHG close to or below zero

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A new study by Michael Wang and Jeongwoo Han at Argonne National Laboratory and Xiaomin Xie at Shanghai Jiao Tong University assesses the effects of carbon capture and storage (CCS) technology and cellulosic biomass and coal co-feeding in Fischer-Tropsch (FT) plants on energy use and greenhouse gas (GHG) emissions of FT diesel (FTD).

Coal 240
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UC Riverside opening Sustainable Integrated Grid Initiative; integration of solar energy, battery storage and electric and hybrid vehicles

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Schematic of the “New Grid Testbed” components, including renewable energy generation, energy storage, smart distribution and electric transportation Click to enlarge. A UCR-owned and RTA-operated trolley bus that has been converted from diesel combustion to battery electric operation. Solar carport. Click to enlarge.

Grid 287
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Updated NETL study provides more detailed economic and environmental assessment of coal-to-liquids and CTL with modest biomass

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The National Energy Technology Laboratory (NETL) has released a follow-on study to its 2009 evaluation of the economic and environmental performance of Coal-to-Liquids (CTL) and CTL with modest amounts of biomass mixed in (15% by weight) for the production of zero-sulfure diesel fuel. per gallon of petroleum diesel.

Coal 225
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Georgia Tech life-cycle study finds TCO of medium-duty electric and diesel delivery trucks similar; electric life-cycle energy use and GHG lower than diesel

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Life-cycle energy use and GHG emissions normalized with NYCC diesel case (8.06 They also found that the total costs of ownership (TCO) of the electric and diesel trucks are similar. Over an array of possible conditions, the median TCO of electric trucks is 22% less than that of diesel trucks on the NYCC. MJ/t·km and 0.63

Diesel 361
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Keliber says studies show its lithium hydroxide will have smaller carbon footprint than most of the competition

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More than half of the electricity from the Finnish national grid is generated from renewable energy sources. The CO 2 emissions are more than 16 tonnes/produced tonne, due to the dominance of coal as the energy source.?. Electricity accounts for 17% and diesel used in the mine for 9%. tonnes/produced tonne.

Carbon 418