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EIA: US energy-related CO2 fell by 2.8% in 2019, slightly below 2017 levels

Green Car Congress

in 2019, but power sector CO 2 emissions fell by even more (-8.2%), largely because of increases from renewable sources such as wind and solar. Because sources such as wind and solar have no fuel costs, when available, they are the first sources dispatched to meet electricity demand.

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New highly efficient catalyst for photoelectrochemical CO2 reduction toward methane

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The work, presented in a paper in Proceedings of the National Academy of Sciences (PNAS), offers a unique, highly efficient, and inexpensive route for solar fuels synthesis. The solar-powered catalyst is made from abundant materials and works in a configuration that could be mass-produced. 1 under air mass 1.5 —Zhou et al.

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A 605 MW PV plant in Germany is now Europe’s largest solar farm

Baua Electric

Photo: HANSAINVEST Real Assets A 605 megawatt (MW) project in Germany has claimed the title of Europe’s largest solar farm, bumping a PV plant in Spain out of the top spot. The Witznitz Solar Farm near Leipzig, which is not state-subsidized, is owned by German investment firm HANSAINVEST Real Assets. million modules.

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PA Turnpike considers solar-powered EV charging stations

Teslarati

The Pennsylvania Turnpike is attempting to power its EV charging stations with solar power facilities along the highway. According to the Pittsburgh Post-Gazzette , the Turnpike is currently building out three solar power generation facilities along the highway; Jeanette, New Stanton, and Harrison City. billion debt.

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Audi aims to reduce CO2 emissions by 30% over the vehicle lifecycle by 2025

Green Car Congress

In the long term, Audi is pursuing the vision of CO2-neutral mobility and aims to be climate-neutral throughout the company on balance by 2050. Audi opened its electric initiative with the introduction of e-tron, which has been available at dealerships since March. The solar-energy park will produce more than 9.5 97.9 - 111.9

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GWU team demonstrates highly scalable, low-cost process for making carbon nanotube wools directly from CO2

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. … Initial scaling is efficiently applied to available concentrated, hot sources of CO 2 , such as eliminating the CO 2 emission from industrial smoke stacks and simultaneously forming valuable CNT wool. Larger scale C2CNT can be achieved through direct elimination of atmospheric CO 2 using solar heat and solar to electric PVs.

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Prometheus CEO outlines tech advances that could make CO2-to-fuels renewable gasoline and jet price-competitive with fossil fuels

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Recent breakthroughs in separations and catalysis, along with long-trend reductions in solar and wind electricity costs, have significantly increased the potential for cost-competitive renewable fuels from direct air capture (DAC) of CO 2. TW of combined solar and wind capacity for the United States alone will be required.

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