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.

The NYT reports:

The Environmental Protection Agency has revised its alternative-fuel conversion regulations for light and heavy-duty vehicles, making it easier for manufacturers to sell conversions that are compliant with clean-air laws. The 186-page ruling provides an exemption from a Clean Air Act prohibition against tampering when converting an engine to run on alternative fuel.

In the past, a manufacturer of alternative-fuel conversion systems was required to certify its products in the same manner that a vehicle manufacturer certified its vehicles — an expensive and difficult process. The new regulations provide a way to comply with clean-air standards through streamlined testing.

In essence, the rule change creates a graded compliance structure, depending on the age of the converted vehicle, making it easier to retrofit older vehicles. Read all about it at the EPA’s website.

One of the toughest challenges facing industry analysts right now involves determining what the market for electric vehicles actually looks like, what kind of volumes it will support and for how long. It’s a problem that I’ve hashed over at length with an old college buddy who now works at a cleantech investment firm, and let me be the first to say that it’s not an easy problem to pick apart. The number of unknown quantities and moving parts explains why opinions among money managers can vary so wildly even about relatively marginal firms like Tesla.

Luckily, Thilo Koslowski of Gartner Research [and celebrated coiner of the term "the trough of disappointment"] has dedicated himself more thoroughly to the problem, and has some startling findings to report. For example, despite the relentless pro-EV hype present in all levels of the media, Koslowski’s research shows that more consumers are actually considering buying a natural gas-powered vehicle. Looks like Edmunds’ Jeremy Anwyl was on to something when he called for an end to EV tax credits in favor of greater support for natural gas cars.

(Read More…)

Gas prices are getting into the area where they affect consumers’ buying decisions. According to a new Kelley Blue Book study, more than 80 percent of car shoppers say that gas prices have influenced their buying decisions. 58 percent already have downgraded.  But what about switching to diesel or hybrid instead? Be careful when you do that, says Edmunds: Choosing a green alternative can cost you a lot of green. (Read More…)

Developing a new car with traditional technology costs an arm and a leg. Add future technology, and you are starting to talk real money. You need to spread the R&D costs across a lot of cars. The trouble is, massive sales of EVs are still just a dream. What to do in such a dicey situation? You look for partners. Renault and Daimler hammered out a new agreement. “Renault will supply the electric motors for the Smart and Twingo, we develop and make the batteries for both models,” Daimler’s head of research and development Thomas Weber told his hometown paper Stuttgarter Zeitung in an interview that will appear today in the print edition. (Read More…)

Alberta is a province in Canada. A lot is agricultural, but what is much more important are the treasures beneath the soil. Alberta sits on more than 1.7 trillion barrels of bitumen, better known as oil sand. That’s about equal to the world’s total proven reserves of conventional petroleum. Canadians are troubled that EVs might ruin these riches. (Read More…)

Even the most ardent EV proponents, like Nissan, think that by 2020, the market share of electric cars will be 10 percent.

Tesla CEO Elon Musk has some better predictions (Read More…)

Recently the ethanol industry has “suffered” from a problem that epitomizes the problematic nature of government subsidies. Known as the “blend wall” this obstacle was created not by negligence on the part of the industry, but by the fact that its lobbying efforts have been far more effective than its marketing efforts. The problem, in a nutshell, is that the 2007 Renewable Fuel Standard mandates a steady increase in the amount of ethanol blended into the national fuel supply, from 9 billion gallons per year (BGY) in 2008 to 36 BGY in 2022… but with gasoline consumption falling and with standard pump gasoline capped at a maximum of ten percent ethanol (recently raised to 15% for vehicles built after 2007), the industry that’s supposed to get America off gas needs more gas to blend its ethanol into. As a study in the American Journal of Agricultural Economics puts it

Total national consumption of gasoline in the United States has been about 140 billion gallons in 2010 and is expected to fall over time due to increasing fuel economy standards. Thus, at present, if every drop of gasoline were blended as E10, the maximum ethanol that could be absorbed would be 14 billion gallons. In reality, 10% cannot be blended in all regions and seasons. Most experts consider an average blend of 9% to be the effective maximum, which amounts to about 12.6 billion gallons. U.S. ethanol production capacity already exceeds this level. Thus, our ability to consume ethanol has reached a limit called the blend wall.

The solution: well, the EPA’s ruling allowing 15% ethanol blends was supposed to fix the problem, but according to this report, that “fix” would only buy some four years before the industry is back to bumping against the blend wall. The solution?

With ethanol as the primary biofuel and either blend limit (E10 or E15), a substantial increase in E85 would be required to fulfill the mandate.

(Read More…)

EVs are the darling of the media. In Europe, the Leaf is the COTY. In the U.S. and Canada, the range extended Volt is the COTY. Then why are most big European manufacturers (except Renault) and most Japanese manufacturers (except Nissan) dragging their heels when it comes to wholesale electrification of their fleets? Maybe because they are working on wholesale adoption of hydrogen. As previously reported, there are agreements between automakers and governments in Europe, North America, Korea and Japan to prepare for the mass introduction of fuel cell cars by 2015. Japan is ahead of the game. (Read More…)

We are picking up more and more signs of an impending revival  of  assumed dead fuel cell technology.

Here is another one:  The Nikkei [sub] says that the Japanese government is supporting an initiative to draw a hydrogen from a surprising source: Oil refining. And they need to be ready by 2015. (Read More…)