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I suppose this is generation emission only, not including upstream emission. 650 g/kWh is the estimate for US average grid emission including...
The EU test is also on a dyno, but no correction/adjustment. You can say the EU test is more "scientific" in the sense of repeatability (by a...
Sorry for not being absolutely clear. The CO2 emissions for producing gasoline (2540 g/gal) include getting it to the gas station, well-to-pump...
Pity we do not have the comparison on same wheel sizes.
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Grummpy, Which of the anwers to your question you liked best?
The following theory keeps sneaking to my mind: Auto manufacturers are smart. Auris HSD and Lexus CT200h are meant mainly to Europe. O.K. they...
Too bad you could not take it to a longer test in narrow and winding roads, it has double wishbone rear suspension and other testers said handling...
Thanks, The values are in g/mile! The y axis title is wrong (my mistake) will try and correct it.
Thanks, What file formats can I? The chart was originally created in Exel.
In the attached chart, I have plotted the total CO2 emissions of using the Volt as function of the CO2 intensity of the grid for charging it. The...
cyclopathic was referring producing CO2 not to costs. If you are realy interested in the subject you should read this study. Giora.
Without it you could not post here. Look around you man.
This thread can go for ever... I think we can all agree on: The grid must be cleaned, no matter if electricity is used to refrigerate our...
Thanks Ken. Did you take any extreme measures? like: Starting the trip with gas tank 3/4 empty... Taking out the spare wheel and rear seat......
Well, not even remotely accurate... Without going into long calculations, consider this: CO2 emissions of 1 kWh produced in coal fired PP - 850...
Would you know what Kelvin temp these are copmared to stock bulbs?
Hill and Hyo Silver, Its a matter of alternatives IMO. In the transportation sector - a new source of energy is being introduced, it will be...
The Atkinson cycle (and the Miller one) are known for almost a century now, just were not used all the time when power and more power was the...
I would say 130 Watts wasted...two headlights + tail lights + instrument...