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Arctic Leaf

Europe says yes to alternative vehicles

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Things have always been a little easier in Europe when it comes to saving gas and adopting different kinds of vehicles. The distances are shorter, the roads narrower, and the cities built more for the 19th century than the 21st.

Europeans also have very few oil and gas resources, and have long paid gas taxes that would make Americans shudder. Three to four times what we pay in America is the norm in Europe.

Thus, Europeans have always been famous for their small, fuel-sipping cars. Renault was long famous for its Le Cheval (the horse), an-all grey bag of bones that’s barely powerful enough to shuttle people around Paris. The Citroën, Volkswagen and Audi were all developed in Europe. Ford and GM also produced models that were much smaller than their American counterparts. Gas mileage was fantastic — sometimes reaching the mid-40s. A big American car getting 15 miles per gallon and trying to negotiate the streets of Berlin or Madrid often looked like a river barge that had wandered off course.

More Europeans also opt for diesel engines instead of conventional gasoline — 40 percent by the latest count. The overall energy conversion in a diesel engine is over 50 percent and can cut fuel consumption by 40 percent. But diesel fuel is still a fossil fuel, which have a lot of pollution problems and don’t really offer a long-range solution. So, Europeans decided that it’s time to move on to the next generation.

Last week the European Union laid down new rules that will try to promote the implementation of all kinds of alternative means of transportation, making it easier for car buyers to switch to alternative fuels. The goal is to achieve 10 percent alternative vehicles by 2025 over a wide range of technologies, removing the impediments that are currently slowing the adoption of alternatives. If everything works out, tooling around Paris in an electric vehicle within a few years without suffering the slightest range anxiety would become a reality.

By the end of 2015, each of Europe’s 28 member states will be asked to build at least one recharging point per 10 electric vehicles. Since the U.K. is planning to have 1.55 million electric vehicles. That would require at least 155,000 recharging stations, which is a pretty tall order. But members of the commission are confident it can be done. “We can always call on Elon Musk,” said one official.

For compressed natural gas, the goal is to have one refueling station located every 150 kilometers (93 miles). This gives CNG a comfortable margin for range. With liquefied petroleum (LPG) it will be for one refueling station every 400 kilometers (248 miles). These stations can be further apart because they will mainly be used by long-haul trucks travelling the TEN-T Network, a network of road, water and rail transportation that the Europeans have been working on since 2006.

Interestingly, hydrogen refueling doesn’t get much attention beyond a sufficient number of stations for states that are trying to develop them. There is noticeably less enthusiasm for hydrogen-powered vehicles than is expressed for EVs and gas-powered vehicles. All this indicates how the hydrogen car has become a Japanese trend while not arousing much interest in either Europe or America.

At the same time, Europeans are planning very little in the way of ethanol and other biofuels (they also mandate 20 percent ethanol in fuel). Sweden is very advanced when it comes to flex-fuel cars. They have been getting notably nervous about the misconception that biofuels are competing with food resources around the world — Europe does not have its own land resources to grow corn or sugarcane the way it is being done in the United States and Brazil. Europe imports some ethanol from America but it is also now developing large sugar-cane-to-ethanol areas in West Africa.

Siim Kallas, vice president of the European Commission for TEN-T, told the press the new rules are designed to build up a critical mass of in order to whet investor appetites for these new markets. “Alternative fuels are key to improving the security of energy supply, reducing the impact of transport on the environment and boosting EU competitiveness,” he told Business Week. “With these new rules, the EU provides long-awaited legal certainty for companies to start investing, and the possibility for economies of scale.”

Is there any chance that the public is going to take an interest in all this? Well, one poll in Britain found last week that 65 percent would consider buying an alternative fuel car and 19 percent might do it within the next two years. Within a few years they find the infrastructure ready to meet their needs.

Arctic Leaf

Ruminations on oil donations, foreign nations and replacement fuels

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The “Old Gray Lady,” The New York Times, did it again….its recent article indicating the extent of government funds from foreign countries supporting so-called independent think tanks and universities in the U.S. was enlightening and was also clearly in the public interest. Most of us policy wonks suspected or knew what the Times indicated on September 7. “More than a dozen prominent Washington research groups have received tens of millions of dollars from foreign governments in recent years while pushing United States government officials to adopt policies that often reflect the donors’ priorities…” The money is transforming the once-staid, think-tank world into a muscular arm of foreign government’s lobbying in Washington. And it has set off troubling questions about intellectual freedom — some scholars say they have been pressured to reach conclusions friendly to the government that is financing the research.” In this context, NATO, European, Middle East and Asian nations (e.g., Norway, Germany, Qatar, Saudi Arabia, United Arab Emirates, Japan, etc.) have been visible funders according to the Times and other media..

Before readers become holier than thou about the perception of perversion in foreign governments that link their support to what they want done regarding research and lobbying (implicit, if not explicit), they should know that the grant system in the U.S., in general, is not free of, at times, donor efforts to influence and/or sometimes pressure, whether it involves foreign governments, all levels of government in the U.S, business or foundation grants. Both have been and will remain the way of doing business.

I suspect attempts to influence or pressure research institutions or scholars are sometimes worse in social science research than in the sciences or engineering, where data, analysis and results can often claim at least some visible and quantifiable correlation or causation relationships. A donor’s ideological commitments also may predetermine and lessen the need for donors to try to negotiate the outcomes of grants or gifts. Not many liberal academics will apply for research money from the Koch Family Foundations, not many conservatives will likely go to the George Soros Open Society Foundations (OSF) for money.

Life is complicated for donors and recipients. Free speech and the free flow of ideas are embedded in the U.S. creed and the nation’s constitution. Truth in advertising in research grants and their products, a mythological spin-off, is often muted by the overwhelming influence and importance of money and the need for it, in light of fund shortages. However, the American public, for the most part, cannot easily separate the respected status of the Brookings Institution, the University of California, the Center For Global Development, the Center for Strategic and International Studies, etc. from their willingness to accept what seem clearly donor advocacy grants and subsequently to participate in what appears, to many, to be advocacy research and lobbying. The involved leaders, not always the researchers, of recipient institutions will deny the fact that research money sometimes comes with a price concerning legal, moral and often spoken words in grantor testimonials or contracts concerning obligations to search for the truth and increase wisdom concerning policy and program options.

Oil and oil-related companies and Middle Eastern nations seem now to be among the biggest givers and perhaps receive the biggest “take back” benefits. They fund schools and centers as well as analyses in and at major universities and independent think tanks, both within and outside universities. They have also funded “independent” scholars, chairs and specific RFPs (Request for Proposals) describing general and sometimes relatively specific areas of energy or transportation and fuel-related research. Significant oil and foreign money for policy-related research is also funded through third-party groups, which often mask the source of donations. Donors, understandably, expect benefits from supported research — at least consistency with and, in some cases, advocacy for their economic, social welfare and environmental objectives.

Perhaps one of the more egregious relationships concerning policy or program research involved the Coordinating Research Council (CRC), generally a mouthpiece of and also funded by the oil and automotive industry. Its relatively recent study debunking of E15 reflected the views of their sponsors — again the oil and auto industries. It indicated that E15 significantly harmed engines of many vehicle classes. The study was legitimately criticized by the EPA and others concerning methodology and content. Indeed, it and its implications concerning use of E15, was refuted in part or whole by the EPA’s more extensive analyses, by the National Renewable Energy Laboratory (NREL) and by other respected groups and individuals, some even associated with the auto industry. CRC’s efforts stimulated analyses and similar findings by groups like AAA— again based on even weaker methodology and unknown funding (likely mostly membership dues). Critics have pointed to AAA’s tenuous policy links to members and its long-time support by and of the auto and oil industries. Remember, more cars result in more gasoline use and increased ownership secures more AAA memberships.

Forget the legitimacy or illegitimacy of the proponents and critics of research concerning E15, or for that matter E85. At most times, policy choices and behavior are not based on perfection concerning data and analysis.

What concerns me the most is the predominance of oil and its friends’ money and the lack of transparency concerning funding sources and grant and gift requirements or constraints — both informal and formal.

Like the Times, I am also concerned about the dividing line between education and lobbying concerning grants and gifts provided by oil companies and, foreign nations. Lobbyists are required to register as such. Most think tanks and universities do not see themselves as lobbyists and do not register.

Industry, some foundation and even government-supported research grants sometime come with strings attached. Even if they didn’t, the results of paid research into complex issues are generally not conclusive and can be helpful in stimulating dialogue, if it’s matched by research initiatives funded by donors with different perceptions. Bad, or mediocre research funded by advocates, like speech, shouldn’t be countered by censorship, but by efforts to execute better research and by initiatives to provide to policymakers and the public with countervailing views and analysis to generate dialogue and debate.

I am not a purist. There is no chance in hell that the basic system of what I call advocacy grants and gifts now in existence will end. But public policymakers should insist on transparency as to funding sources and research methodology. Key advocacy studies likely to affect public sentiment and decision maker views concerning replacement fuels and gasoline should be granted, at least some form of even informal refereed reviews. If I could figure out an easy way to do it, I would define alternatives that would provide some reasonable equivalency concerning research funding. They would assure Americans that all key replacement fuel options are examined fully and are compared to gasoline. The research on replacement fuels should not be submerged by foreign nation or internal U.S. oil interest funding. But I don’t get paid enough nor am I smart enough to think this one through, at least until the next column. Maybe you can help me? Paraphrasing my favorite oil scholar, Socrates, unexamined studies funded without independent review, only by the oil industry or its Middle East friends and colleagues, are often not worth having or debating. Peace.

Arctic Leaf

Toyota Embraces Hydrogen

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Toyota is the world’s most successful car company. The Prius is the most popular gas-electric hybrid ever, with 3 million sold in 80 countries worldwide. Toyota can be said to have pioneered the first vehicle that has challenged the traditional internal combustion engine.
So why is the Japanese giant now moving away from hybrids and placing its bets on the hydrogen fuel cell?
It’s a tough question. Not many analysts can see the sense of it. Elon Musk dismisses the whole idea as “fool cells” and says it can’t succeed. Yet, Toyota maintains that there are inherent advantages in the technology that will eventually emerge. Most of all, the decision by Toyota, Honda and Hyundai to go with hydrogen instead of electric vehicles has set off a fierce debate on which technology — if either — represents the better route to replacing the internal combustion engine.
It is not as if this is a snap decision for Toyota. In 1992, the company set up two task forces — one to investigate the gas-electric hybrid and one to pursue the hydrogen vehicle. In 1997 the Japanese giant introduced the Prius, which has gone on to become one of the most successful models of all time. But work never stopped on the fuel cell project. Now, as company officials reportedly believe hybrid technology may have reached the point of diminishing returns, they feel it is time to move on to something new. “Of all the advanced power train systems we have in our portfolio,” Toyota Senior Vice President Bob Carter told Green Car Reports, “we see hydrogen fuel cells as being the no-compromise, primary-option vehicle for the next 100 years.”
All this is happening, of course, at the moment when Tesla seems to be proving that electric vehicles can go head-to-head with gas-powered cars. So the question is, what does Toyota see in hydrogen that can’t be achieved by following up with electrics?
Range is one answer. Toyota is still convinced that electric vehicles will never get beyond the 150-200-mile range that most EVs now achieve — although Tesla is already pushing toward 300. The new Toyota Fuel Cell Vehicle (FCV) that will go on sale in California next summer will have a range of 300 miles, with hopes of future improvement.
Even more important than range is refueling time. A fuel-cell vehicle can fill up at a hydrogen pump in ten minutes — still significantly longer than gasoline — but an EV takes from four to six hours. Even the new “superchargers” that Musk is installing around the country take 20 minutes to give a half-charge. But Musk is also working on a battery-pack replacement that would be faster than a gasoline fill-up.
Of course all this is predicated on having “filling stations” available, and on that score, hydrogen is even further behind. There are only 60 such facilities in the entire country. Tesla just announced its 100th supercharging station in April and that’s just a small part of the action. Most EV owners recharge at home and the electric grid is everywhere. Providing hydrogen around the country would require a whole new infrastructure.
Joseph Romm, who once promoted hydrogen cars as Assistant Secretary of Energy under Bill Clinton and later wrote the book, “The Hype About Hydrogen,” remains one of the fiercest critics of the technology. “Hydrogen is the smallest molecule and escapes almost any container,” he wrote in his blog, ThinkProgress. “It makes metals brittle. It is almost impossible to transport. These are physical barriers that will be very difficult to overcome.”
Another surprising aspect of hydrogen is that it is not particularly cheap. Unlike EVs, ethanol or methanol made from natural gas, hydrogen does not offer consumers any financial incentive. At the J.P. Morgan Auto Conference in New York last week, Senior Vice President Carter admitted that a full tank of hydrogen needed to carry the driver 300 miles will cost $50, slightly higher than ordinary gasoline. By contrast, the owner of a Prius only pays $21 for the same trip, and the owner of a Tesla Model S would pay $9.60 at off-peak rates. It’s hard to see how there is going to be any appeal to consumers.
Now it must be admitted that much of the fierce debate taking place on the Internet concerning fuel cells vs. EVs revolves around reducing carbon emissions rather than freeing ourselves from foreign oil. EV advocates imagine a grid running on wind and solar energy while H2 partisans envision windmills and solar collectors turning out prodigious amounts of hydrogen. Other environmental critics have argued that without a larger component of non-fossil-fuel sources generating the electricity, converting to electric vehicles will do nothing to reduce carbon emissions, although some people disagree with all this.
It sometimes seems as if we are trying to accomplish too many things at once. Putting more FCVs and EVs on the road would definitely move us toward energy independence. The source of the hydrogen or electricity can be sorted out later, and the same goes for methanol and ethanol as a liquid substitute for gasoline. These fuels might originally come from natural gas, but renewable sources such as landfill gas and manure piles could be substituted later.
The important thing is to keep moving forward on all fronts. No one knows when some vast new battery improvement or an entirely different method of extracting hydrogen may prove to be a game-changer. Toyota is doing this by pursuing the fuel cell vehicle — even though for the present the odds seem slightly stacked against it.

 
“Toyota FCV-R Concept WAS 2012 0629″ by Mariordo – Mario Roberto Durán Ortiz – Own work. Licensed under Creative Commons Attribution-Share Alike 3.0 via Wikimedia Commons.

Arctic Leaf

Japan bets big on hydrogen fuel cells

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Remember when Japan’s Ministry of Economy, Trade and Industry (METI) used to sit atop the Japanese industrial complex, steering it like some giant Godzilla hovering over the entire world?

Those were the days when Japan’s government-industry partnership was supposed to represent the future, when Michael Crichton wrote a novel about how Japan would soon devour America, when pundits and scholars were warning that we had better do the same if we hoped to survive – before, that is, the whole thing collapsed and Japan went into a 20-year funk from which it has never really recovered.

Well those days may be returning in one small part as METI prepares to direct at least half the Japanese auto industry into the production of hydrogen-powered fuel-cell cars.

“Japanese Government Bets the Farm on Fuel Cell Vehicles” ran one headline earlier this month and indeed there’s plenty at stake for everyone. The tip-off came at the end of May when Jim Lentz, CEO of Toyota’s North American operations, told Automotive News that electric vehicles are only “short-range vehicles that take you that extra mile…But for long-range travel, we feel there are better alternatives, such as hybrids and plug-in hybrids, and, tomorrow, fuel cells.” The target here, of course, is Tesla, where Elon Musk appears to be making the first inroads against gasoline-powered vehicles with his $35,000 Model E, aimed at the average car buyer. Toyota was originally in on that deal and was scheduled to supply the batteries until it pulled out this spring, ceding the job to Panasonic.

But all that was only a preview of what was to come. In early June, METI announced it would orchestrate a government-private initiative to help Toyota and Honda market fuel-cell vehicles in Japan and then across the globe. Of course that leaves out the other half of Japan’s auto industry, Nissan and Mitsubishi, pursuing their version of the EV, but maybe the Japanese are learning to hedge their bets.

The hydrogen initiative will put the fuel-cell vehicle front-and-center in the race to transition to other forms of propulsion and reduce the world’s dependence on OPEC oil. Actually, hydrogen cars have been in the offering for more than twenty years. In the 1990s soft-energy guru Amory Lovins put forth his Hypercar, a carbon-fiber vehicle powered by hydrogen fuel cells. In 2005, California Gov. Arnold Schwarzenegger inaugurated the “Hydrogen Highway,” a proposed network of hydrogen filling stations that was supposed to blanket the Golden State. Unfortunately, only ten have been built so far, and there are still no more than a handful of FCVs (hydrogen fuel cell vehicles) on the road. Mercedes, BMW, Audi and VW all have small lines but none are marketed very aggressively in the United States.

This time, however, there may be a serious breakthrough. After all, Toyota, Honda and METI are not just in the business of putting out press releases. Toyota will begin production of its first mass-market model in December and Honda will follow with a 5-passenger sedan next year. Prices will start in the stratosphere — close to $100,000 — but both companies are hoping to bring them down to $30,000 by the 2020s. Meanwhile, GM is making noises about a fuel-cell model in 2016 and South Korea’s Hyundai is already unloading its hydrogen-powered Tucson on the docks of California.

What will METI’s role be? The supervising government ministry promises to relax safety standards, allowing on-board storage of hydrogen at 825 atmospheres instead of the current 750. This will increase the car’s range by 20 percent and bring it into the 350-mile territory of the internal combustion engine. Like the ICE, hydrogen cars can “gas up” in minutes, giving them a huge leg up on EVs, which can take anywhere from 20 minutes with superchargers to eight hours with household plugs. METI has also promised to loosen import controls so that foreign manufacturers such as Mercedes-Benz can find their way into Japan. And, of course, it will seek reciprocal agreements so Toyota and Honda can market their models across the globe.

So will the one-two punch of government-and-industry-working-together be able to break the ice for hydrogen vehicles? California seems to be a particularly ripe market. Toyota is already the best-selling car in the state and the California Energy Commission is promising to expand the Hydrogen Highway to 70 stations by 2016. Still, there will be stiff competition from Elon Musk if and when his proposed Gigafactory starts turning out batteries by the millions. Partisans of EVs and fuel-cell vehicles are already taking sides.

In the end, however, the most likely winners will be consumers who will now have a legitimate choice between hydrogen vehicles and EVs. It may be a decade or more before either of these technologies makes a significant dent in our oil consumption, but in the end it will be foreign oil providers that will be feeling the pain.