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EPA: US GHG fell 0.5% y-o-y in 2017; power sector down by 4.2%, transportation up 1.21%

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lower in 2017 than the prior year (after accounting for sequestration from the land sector), and power sector emissions fell 4.2%, according to the 2019 edition of the US Environmental Protection Agency’s (EPA) annual report on greenhouse gas (GHG) emissions. In 2017, US greenhouse gas emissions totaled 6,456.7

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Argonne updates GREET and AFLEET tools for transportation technologies analysis

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The most recent GREET versions are the GREET1 2017 version for fuel-cycle analysis and GREET2 2017 version for vehicle-cycle analysis. Added biomass-derived high octane gasoline via indirect liquefaction and renewable gasoline/diesel pathways from fast pyrolysis. Added renewable diesel vehicles.

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Cummins announces compatibility with select 100% paraffinic diesel fuels for B4.5, B6.7, L9 engines

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and L9 engine platforms are compatible with 100% renewable diesel fuels meeting the EN 15940 specification (paraffinic diesel fuel from synthesis or hydrotreatment). and L9 platforms and all vintages are approved to use paraffinic diesel fuels in North America. Cummins Inc. announced that the B4.5,

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EIA: light duty vehicle energy consumption to drop 25% by 2040; increased oil production, vehicle efficiency reduce US oil and liquid imports

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The rising fuel economy of LDVs more than offsets the modest growth in VMT, resulting in a 25% decline in LDV energy consumption decline between 2012 and 2040 in the AEO2014 Reference case. Natural gas overtakes coal as the largest fuel for US electricity generation. from 2012 to 2040, compared to 1.2% per year, from 21.5

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BP Energy Outlook: 30% growth in global demand to 2035; fuel demand continues to rise, even with EVs & fuel efficiency

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The 2017 edition of the BP Energy Outlook , published today, forecasts that global demand for energy will increase by around 30% between 2015 and 2035, an average growth of 1.3% Natural gas grows more quickly than either oil or coal over the Outlook, with demand growing an average 1.6% Oil demand grows at an average rate of 0.7%

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UN Environment report says national GHG pledges only bring one-third of reductions needed for Paris Agreement

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Substantial emission reductions due to fuel economy standards for passenger cars are already included in the current policy scenario. CO 2 emissions have remained stable since 2014, driven in part by renewable energy, notably in China and India, however the atmospheric concentration continues to increase ( earlier post ).

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EIA 2035 reference case projects drop in US imports of petroleum due to modest economic growth, increased efficiency, growing domestic oil production, and biofuels

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Use of renewable fuels and natural gas for electric power generation rises. The natural gas share of electric power generation increases from 24% in 2010 to 27% in 2035, and the renewables share grows from 10% to 16% over the same period. Total US energy-related CO 2 emissions remain below their 2005 level through 2035.

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