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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. of hydrogen is currently produced via water electrolysis and only a fraction of this production is powered by renewable energy.

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GM Spring Hill to run on 100% solar power by 2022

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General Motors expects its Spring Hill Manufacturing plant will be powered by 100% solar energy beginning in late 2022. A green tariff agreement with the Tennessee Valley Authority is expected to supply up to 100 megawatts of solar energy per year, or the amount of electricity consumed by 18,000 United States households annually.

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3 Oil Majors That Bet Big On Renewables

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Despite the much-vaunted megatrend involving the global electrification drive and shift to renewable energy , the most ambitious pledges by Big Oil to pursue net-zero agendas remain weak at best. Indeed, much of Big Oil's reduction in greenhouse gas (GHG) emissions leans on the so-called natural gas bridge.

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Intermountain Power Agency orders MHPS JAC Gas Turbine technology for renewable-hydrogen energy hub, operated by LA DWP

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This award marks the first Advanced Class Gas Turbines in the industry specifically designed and purchased as part of a comprehensive plan to sequentially transition from coal, to natural gas and finally to renewable hydrogen fuel, and creates a roadmap for the global industry to follow. and Hitachi, Ltd.

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Volvo Cars? Chengdu car plant powered by 100% renewable electricity; 65% hydropower

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The Volvo Cars manufacturing plant in Chengdu, the company’s largest in China, is now powered by 100% renewable electricity, taking the company’s global renewable electricity mix in its manufacturing network to 80%. Until recently, the Chengdu plant already sourced 70% of its electricity from renewable sources.

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H2@Scale project launched in Texas; renewable hydrogen for multiple end-use applications

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The project is supported by DOE’s Hydrogen and Fuel Cell Technologies Office within the Office of Energy Efficiency and Renewable Energy. The project partners will generate zero-carbon hydrogen onsite via electrolysis with solar and wind power and reformation of renewable natural gas from a Texas landfill.

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EIA: CO2 emissions from US power sector have declined 28% since 2005

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US electric power sector CO 2 emissions have declined 28% since 2005 because of slower electricity demand growth and changes in the mix of fuels used to generate electricity, according to the US Energy Information Administration (EIA). Source: US EIA, US Energy-Related Carbon Dioxide Emissions , 2017.

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