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EPA: US GHG emissions up 6% in 2021 from 2020

Green Car Congress

Fuel economy of light-duty vehicles is another important factor. The decline in new light-duty vehicle fuel economy between 1990 and 2004 reflected the increasing market share of light-duty trucks, which grew from about 29.6% Emissions from petroleum consumption for transportation decreased by 4.0%

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EPA’s annual automotive trends report shows slight increase in fuel economy from MY2017 to MY2018

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In the US, Model Year (MY) 2018 vehicle fuel economy was 25.1 Since MY 2004, CO 2 emissions have decreased 23%, or 108 g/mi, and fuel economy has increased 30%, or 5.8 Average estimated real-world CO 2 emissions are projected to fall 6 g/mi to 346 g/mi and fuel economy is projected to increase 0.4

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Study finds 12-30% fuel consumption gap between certified and real-world use in China

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Since carbon dioxide emissions are highly correlated with fuel consumption (FC), fuel consumption regulation is a useful policy instrument to combat climate change. —Dror et al.

China 278
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EPA: US greenhouse gases up 2% in 2013; increased coal consumption, cool winter

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MMT CO 2 ) from 1990 due, in large part, to increased demand for travel as fleet-wide light-duty vehicle fuel economy was relatively stable (average new vehicle fuel economy declined slowly from 1990 through 2004 and then increased more rapidly from 2005 through 2013). Climate Change Emissions'

2013 150
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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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from 1990 to 2017, as a result of a confluence of factors including population growth, economic growth, urban sprawl, and periods of low fuel prices. Between 1990 and 2004, average fuel economy among new vehicles sold annually declined, as sales of light-duty trucks increased.

2017 199
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OP engine developer Achates Power closes $29.8M Series D; OGCI Climate Investments comes onboard

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The Oil and Gas Climate Initiative (OGCI), is a CEO-led initiative of 10 oil and gas companies that collaborate on action to lead the industry response to climate change. It has proven industry-best fuel economy gains of up to 30 percent and significant emissions reductions.

Climate 170
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EPA: US Greenhouse Gas Emissions Rose 1.4% in 2007

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The report, Inventory of US Greenhouse Gas Emissions and Sinks: 1990-2007 , is the latest annual report that the United States has submitted to the Secretariat of the United Nations Framework Convention on Climate Change. Tg in 2004, and since then have declined about 3%.

2007 150