America sits on one of the world’s largest deposits of natural gas, more than enough to make the U.S. independent from the foreign oil imports the electric vehicles failed to avert. While the price of oil goes up, natural gas is now cheaper than 30 years ago. Greenhouse gas emissions from engines powered by natural gas trucks are about 20 percent lower than those powered by gasoline or diesel. One would not notice this at normal “gas” station. Cars and trucks still mostly fuel up the old-fashioned way. A change to natural gas is now brought by UPS.   (Read More…)

Westport Innovations has just signed a second deal with General Motors to produce light duty natural gas engines, and it’s probably not the last time we’ll be seeing these kind of partnerships forming. Natural gas vehicles have been explored previously on TTAC, but the technology hasn’t been fully explored in-depth, aside from some well-informed comments in various articles.

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Even with gasoline prices reaching higher and higher, and natural gas prices at decade lows, consumers are doing as little as possible to adopt natural gas vehicles. As investment blog Seeking Alpha found out, the answer isn’t so complex.

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There’s been a recent groundswell of interest in natural gas as a fuel for cars in recent months, marked by Honda’s decision to sell a natural gas-powered 2012 Civic in 50 states, Edmunds CEO Jeremy Anwyl’s public paean to the fuel, and the EPA’s relaxation of natural gas conversion regulations. Honda alt-fuel manager Eric Rosenberg enthuses to WardsAuto

We’re the Saudi Arabia of natural gas… Demand [for the Civic GX] has tripled, and that’s actual retail demand. Traditionally, fleet has been about 50% to 55% of demand, but now it’s dropped; now 80% of demand is retail.

And since Chrysler’s new guardian, Fiat, has plenty of (well-subsidized) natural gas experience in Italy, it’s no surprise that Chrysler’s looking to get in on the action (Chrysler’s own experience with the stuff was brief). In fact, just last year Fiat-Chrysler was pushing the idea of natural gas cars as a stopgap until its first EV (the 500) arrives in 2012. Now, presumably because the desired government help wasn’t forthcoming, Bloomberg reports that Chrysler is only promising gassy goodness “by 2017.” Now there’s an interesting way to jump on a bandwagon.