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Novel adaptation for existing blast furnaces could reduce steelmaking emissions by 88%; closed-loop carbon recycling

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Researchers from the University of Birmingham have designed a novel adaptation for existing blast furnaces that could reduce CO 2 emissions from the steelmaking industry by nearly 90%. billion in 5 years while reducing overall UK emissions by 2.9%. If implemented in the UK alone, the system could deliver cost savings of £1.28

Carbon 468
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Carbon emissions from generating electricity for electric vehicles vary greatly across the individual US states

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by Michael Sivak, Sivak Applied Research The overall advantage of battery electric over gasoline vehicles, in terms of well-to-wheels emissions of greenhouse gases, has been well documented. However, the emissions of electric vehicles depend greatly on the energy source used to generate the electricity that powers them.

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Study finds all-electric rideshare fleet could reduce carbon emissions, but increase traffic issues

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Major ridesourcing companies Uber and Lyft have promised all-electric fleets by 2030 in an effort to reduce their carbon footprint. Overall, electrification reduces net external costs to society by 3–11% (5–24¢ per trip), depending on the assumed social cost of carbon. —Mohan et al. Mohan et al.

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Hitachi Energy and H2 Green Steel partner to leverage electrification, digitalization, and hydrogen for green steel production

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Hitachi Energy signed a Memorandum of Understanding (MoU) with H2 Green Steel to leverage electrification, digitalization, and hydrogen to support the decarbonization of the steel industry. H2 Green Steel production. Electrolysis is the starting point for the green steel production process.

Green 346
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Carbon emissions in port of Rotterdam drop more swiftly than national average

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In the period 2016-2020, the port of Rotterdam reduced its total carbon emissions by 27%. In 2020, Rotterdam achieved a 12% reduction in emissions, compared to 8% in the Netherlands as a whole. of the Netherlands’ total carbon emissions: a share that several years ago was 16%.

Carbon 259
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Monash study on solar-driven electrolysis for green hydrogen production cautions on life-cycle emissions and EROI

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Researchers at Monash University in Australia have conducted a lifecycle analysis and net energy analysis (LCA/NEA) of a hypothetical large-scale solar-electrolysis plant for the production of green hydrogen. The NWIS comprises mostly gas-fired generation and has a GHG emission factor of 620 g CO 2 -e kWh -1. Palmer et al.

Solar 459
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Argonne study compares life cycle emissions of battery-grade lithium carbonate and lithium hydroxide from brines and ores

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Researchers at Argonne National Laboratory have conducted life cycle analyses (LCAs) for battery-grade lithium carbonate (Li 2 CO 3 ) and lithium hydroxide monohydrate (LiOH•H 2 O) produced from Chilean brines (Salar de Atacama) and Australian spodumene ores. This information will help us achieve our goal of being carbon neutral by 2030.

Carbon 397