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CMU analysis finds BEVs powered with natural gas-based electricity have about 40% of the lifecycle GHGs of a conventional gasoline vehicle

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According to a new lifecycle analysis by a team at Carnegie Mellon University, a battery electric vehicle (BEV) powered with natural gas-based electricity achieves around an average 40% lifecycle greenhouse gas (GHG) emissions reduction when compared to a conventional gasoline vehicle. Earlier post.).

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EIA: US energy-related CO2 dropped 2.7% in 2015; of end-use sectors, only transportation increased

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According to a report from the US Energy Information Administration (EIA), US energy-related CO 2 emissions decreased by 146 million metric tons (MMmt) in 2015 to 5,259 MMmt, down 2.7% Energy-related CO 2 emissions in 2015 were about 12% below 2005 levels. —“US Energy-Related Carbon Dioxide Emissions, 2015”. Electricity.

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EIA projects US energy-related CO2 emissions to remain near current level through 2050; increased natural gas consumption

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In the United States, emissions associated with the consumption of petroleum fuels—motor gasoline, distillate, jet fuel, and more—have consistently made up the largest portion of CO 2 emissions. Natural gas surpassed coal to become the most prevalent fuel used to generate electricity in the United States in 2016.

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Next Generation Chevy Volt to debut at 2015 NAIAS

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The next generation Chevrolet Volt will debut at the 2015 North American International Auto Show in Detroit in January, Global Chevrolet Chief Marketing Officer Tim Mahoney said today. That has saved more than 25 million gallons of gasoline.

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What is the cost of usable energy for driving and heating our homes?

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This analysis compares the costs of usable energy when we buy gasoline and electricity for driving and natural gas for keeping warm. Gasoline-powered vehicles. Gasoline-powered vehicles. Combustion of a gallon of gasoline (that includes ethanol) releases 120,333 Btu of energy. All-electric vehicles.

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Argonne and NGO Energy Vision case studies demonstrate success of renewable natural gas as transport fuel

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The US Department of Energy’s Argonne National Laboratory and the sustainable energy NGO Energy Vision released two case studies assessing the results of projects that were among the first to produce Renewable Compressed Natural Gas (R-CNG) vehicle fuel by using anaerobic digesters to capture the biogases from decomposing organic waste.

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Audi expanding e-gas capacity through partnership with Viessmann; power-to-gas with biological methanation of CO2 and H2

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Audi is expanding capacities for the production of sustainably produced e-gas. Audi e-gas is currently produced using two process steps: electrolysis and methanation. Audi e-gas is currently produced using two process steps: electrolysis and methanation. We are writing the next chapter of the Audi e-gas story here.

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