Comparison Environment Light Statistics 
Green Car Congress
SEPTEMBER 28, 2015
To compare risks, the researchers analysed a number of US and EU crash data sources using three statistical approaches to “triangulate” evidence regarding differences in crash and injury risk. To answer this question, it was necessary to separate risk from exposure because EU and US drivers drive in different environments.
Green Car Congress
APRIL 4, 2012
The first real-world, head-to-head comparison of improved cookstoves (ICs) and traditional mud stoves has found that some ICs may at times emit more of the black carbon particles that are linked to serious health and environmental concerns than traditional mud stoves or open-cook fires. —Kar et al.
Green Car Congress
NOVEMBER 6, 2017
This update, jointly prepared by the ICCT and the Netherlands’ Organization for Applied Scientific Research (TNO), describes the increasing real-world efficiency gap using statistical analysis. Manufacturers measure vehicle fuel consumption in a controlled laboratory environment. We analyzed data for more than 1.1
Green Car Congress
OCTOBER 26, 2021
By quantifying the “lifecycle energy return on energy invested,” ESOI provides an apples-to-apples comparison of alternative energy-saving technologies. ESOI can be maximized either by increasing the numerator (the energy saved via a product’s use) or by decreasing the denominator (the marginal energy required to make the product).
Green Car Congress
MARCH 25, 2015
Much of the US’ new abundant domestic oil and gas supply is being produced from unconventional resources—particularly light sweet crude oil from the Bakken shale in North Dakota, as well as the Eagle Ford and Permian Basins in Texas. This rapid growth has also created challenges in moving crude oil to market. All variables matter.
Get Electric Vehicle
JANUARY 22, 2024
They are, The Environmental Protection Agency (EPA) test The Worldwide Harmonised Light Vehicle Test Procedure (WLTP) The New European Driving Cycle (NEDC) While the EPA test is for the United States, the NEDC and WLTP are European standards. The WLTP range statistics are roughly 11% higher than the EPA range predictions.
Green Car Congress
JULY 17, 2015
Appendix B: Car of the Future: A Comparison of Alternative Vehicles. Appendix D: Vehicle Driving Statistics. It is alarming to see comparisons of the Chevrolet Volt PHEV with battery electric cars when the comparison focuses only on the electric range and ignores the other important differences. Conclusions. slow charge.
Expert insights. Personalized for you.
150 
Let's personalize your content