2004 2017 Climate Economy 
Green Car Congress
MARCH 3, 2020
In the US, Model Year (MY) 2018 vehicle fuel economy was 25.1 miles per gallon MY 2017, according to the annual Automotive Trends Report released by the US Environmental Protection Agency (EPA). Since MY 2004, CO 2 emissions have decreased 23%, or 108 g/mi, and fuel economy has increased 30%, or 5.8 miles per gallon, 0.8%
Green Car Congress
APRIL 15, 2019
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
Green Car Congress
OCTOBER 27, 2017
Achates Power, the developer of next-generation two-stroke compression-ignition opposed-piston (OP) engines ( earlier post ) announced that OGCI Climate Investments has invested in the company’s Series-D round. —Dr Pratima Rangarajan, CEO of OGCI Climate Investments.
Green Car Congress
JANUARY 2, 2019
A team from the Innovation Center for Energy and Transportation (iCET) reports that while average certified fuel consumption (FC) decreased by 15% between 2008 and 2017, real-world FC remained unchanged, resulting in a fuel consumption gap increase from 12% to 30%. The paper is published in the journal Energy Policy. —Dror et al.
Green Car Congress
MARCH 7, 2018
Achates Power, founded in 2004, currently has a number of development projects underway spanning a variety of applications of its opposed-piston engine architecture, from light-to-heavy duty. We also deliver a significant fuel economy improvement. liter Opposed-Piston Gasoline Compression Ignition (OPGCI) engine. Earlier post.).
Green Car Congress
JANUARY 13, 2017
This report provides evidence that corn ethanol can be a GHG-friendly alternative to fossil fuels, while boosting farm economies. But between 2004 and 2012, at the same time US corn ethanol production increased more than 200%, deforestation in Brazil’s Amazon decreased from 10,200 to 2,400 square miles per year. Source: USDA.
Green Car Congress
OCTOBER 8, 2019
California will meet its 2030 climate targets more than three decades late, in 2061, and could be more than 100 years late in meeting its 2050 target if the average rate of emissions reductions from the past year hold steady, according to a new study tracking more than a decade of environmental and economic indicators in the state.
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