After being gone for some vacation time, I’ve returned to my desk to find that my last blog post has stirred up quite a response from our readers. The response has been so strong that I feel the need to address some of the comments that have been made.

First of all, I’d like to say that it is possible to disagree with the the national defense policies of this administration and still support our troops, AND, yes, still be a patriot. The propensity to equate disapproval of the invasion of Iraq with a lack of patiotism or a lack of support for our armed forces is part of the divisive sickness that has infected our country and our public discourse for the past eight years, and I for one will be happy to see that end. In no way did I mean to criticise our troops or denigrate their work. By not using gasoline over Memorial Day weekend, I was showing my sincere support for the work that our soldiers are doing and the risks they are taking in the name of our wonderful country, and I can’t believe that anyone would criticize me for that.

I would also like to say that there is not a single Iraqi that I’m aware of–from Saddam Hussein on down–who has ever directly threatened my freedom of speech or my freedom of the press. You may not agree with me over that, but I think you’d have a hard time proving that I’m wrong. Likewise, you may not agree that not using gas over Memorial Day weekend is a fitting tribute to our troops, but how does reducing our need for oil from the Middle East, even in my small way, hurt the situation?

Okay, this idea may be too radical for some, but it worked for me. Last week, when I was planning out Memorial Day weekend with my kids, it became obvious that everyone would be happiest if we stayed close to home, didn’t plan any long drives, and took advantage of locally-available entertainment. I had to admit, using the bare minimum of gasoline on Memorial Day weekend seemed a perfect way to honor our men and women in uniform, so many of whom are in danger in Iraq right now fighting for oil.

So, instead of filling up the tank and driving across the state for the three-day weekend, we found things to do right in our own backyard, and I made a bet with myself that I would get through the weekend with only the eighth of a tank of gas I had in my car. What did we do? Well, relying heavily on our own personal motive power, we took advantage of the community farmers’ market, the annual “Buckskinners Rendezvous” taking place in the park next door to our house, the tennis courts across the street, the community bike path, and the river a block away. Oh yeah, and the Weber grill, the local ice cream stand and a deck of cards! In the course of three days, we got around on our bicycles, our canoe, our rollerblades, and, last but not least, our feet.

Okay, we did cheat a little by going to the drive-in movie theater on Saturday night, but that’s only six miles away… In the end, I won my bet with myself, and didn’t have to buy gas all weekend. And you know what? We all had a great time, we all got plenty of sunshine, fresh air and exercise, and we didn’t miss driving the car one little bit…

It’s an interesting time in the fuel efficiency world. Saving the world by using less gasoline and diesel fuel is no longer an altruistric dream; it’s become an economic neccessity. How else do you explain Toyota’s recent announcement that it has just sold its millionth gas-electric hybrid Prius? That translates into what Toyota believes is “a reduction in CO2 emissions (considered a cause of global warming)” due to the fact that those million-Priuses produce approximately 4.5 million tons less CO2 when compared with gasoline-powered vehicles in the same class and of similar size and driving performance (although they do not include an estimate in the amount of gasoline saved!).

Last week I saw further proof at the Alternative Fuels & Vehicles National Conference in Las Vegas, NV. I was moderating a panel discussion on fuel efficiency technology for medium- and heavy-duty vehicles, and I asked how many in the crowd of about 250 people how many of them were fleet managers who were under orders to “green” their fleets. About three-quarters of the people in the room raised their hands, and I have to say it was an impressive sight!

On the other hand, I also took part in a panel discussion with several other transportation journalists on the future of transportation, and one gentleman in the audience called us all on the carpet for being alarmists. An engine rebuilder from California, this gentleman didn’t believe there was any need for alternative fuel vehicles or hybrids–he went as far as to say, “I don’t believe you that we have to solve this problem in the next five years. I don’t think we need to solve this problem within the next five hundred years!”

If we really don’t need to solve this problem for the next five hundred years, I guess Toyota will look a little stupid, what with all those Pruises out there… What do you think? Do we have a five year window, or five hundred? Have we reached peak oil, or peak hysteria?

Sometimes even I get tired of ranting about how and why the country’s (and the world’s)fuel problems have gotten so completely out of control, and when I do, it’s nice to happen upon some good news. Yes, it’s nice to be reminded that there are an awful lot of very smart people out there who are working on solutions to our problems.

Today, I got such a reminder. Today, I received a press release from CALSTART, a group that bills itself as “North America’s leading advanced transportation technologies consortium,” announcing the winners of their 2008 “Blue Sky Awards,” and it made my day. You see, there’s not just one award; there are serveral, and the winners are a pretty impressive lot.

First up is Eaton Corporation, of Cleveland, Ohio, winners of the Blue Sky Award™ for “being the world’s first in developing and bringing to market both hybrid electric and hybrid hydraulic systems for medium and heavy commercial vehicles.” Next up, Business Region Göteborg of Sweden won the Charles R. Imbrecht Blue Sky Innovation Award™ for “catalyzing Sweden’s use of biomethane as a renewable transportation fuel now powering 4,500 natural gas cars, trucks and buses and a commuter train.” Southern Counties Express, Inc., of Los Angeles, Calif., won a Blue Sky Merit Award™ for “buying a fleet of liquefied natural gas (LNG) port trucks and operating an LNG fueling station that is publicly available to the port trucking community.” Union Pacific Railroad Co. (NYSE:UPN), of Omaha, Neb., won a Blue Sky Merit Award™ for “the development, procurement and deployment of more than 150 ultra-low emitting ‘Genset’ multi-engine diesel switching locomotives.” And last but not least, ZipCar, of San Francisco, Calif., won a Blue Sky Merit Award™ for its car-sharing program and “its impact on the environment, reduction of parking demands, lessening of traffic congestion and greenhouse emissions.”

We here at Fuel Advantage magazine congratulate these winners, and we thank them for the positive contributions they have made to the world. If they keep this up, we may not need this magazine much longer!

In two weeks, I’ll be at the Rio Hotel in Las Vegas, attending the 2008 Alternative Fuels & Vehicles National Conference & Expo, hosted by the Las Vegas-based Alternative Fuel Vehicles Institute (AFVi). This will be my fourth time at this event, and I can vouch for this being the most important fuel-efficiency and energy independence event of the year for the transportation industry. I strongly urge any fleet manager who is trying to use less petroleum fuel, cut fuel costs, and “green” his or her fleet to attend.

Why am I such a big fan? Because the people who attend this event aren’t just flapping their jaws about pie-in-the-sky solutions to our nation’s fuel problems; they’re putting real solutions in place today, and they’re making things happen now. This event, to be held May 11-14, is jam-packed with amazing educational sessions, an eye-popping technology showcase, a fantastic ride-and-drive (with vehicles that can get 175 mpg!) and numerous networking opportunities. And, best of all, Tuesday, May 13th is “Fleet Day,” an entire day dedicated to addressing the needs and concerns of fleet managers and operators. If you are considering biodiesel, natural gas, ethanol, propane or electric vehicles for your fleet, you’ll find an educational session on Fleet Day that will answer your questions and put you in touch with the right people to help you on your way. I’ll even be moderating a panel that day on fuel-saving technologies for medium- and heavy-duty trucks.

To register for the Alternative Fuels & Vehicles National Conference & Expo, click here.

Two weeks ago I rented a car to drive from Wisconsin to Indianapolis for a meeting, and when I got to the rental office I was given the choice of two minivans: a Toyota Sienna and a Chevy Uplander. I wasn’t very thrilled with my choices, but then I noticed that the Chevy was a FlexFuel vehicle, and my attitude changed.

Here in the Midwest, E85 is cheap and plentiful. It normally sells for about 60 cents a gallon less than a gallon of regular unleaded gasoline. What could be better? I could go to Indianapolis and back and use a fraction of the gasoline, and spend a fraction of the money, that I would have used in a regular vehicle!

There was no way of knowing what was already in the Uplander’s tank of course, but I was hopeful that the previous renter had had the wisdom to fill up with E85. So I set out for Indianapolis, confident that I would be making at least a small difference.

I only used three-quarters of a tank on the drive to Indy, so when I set out for home the next day I knew the moment of truth would come, oh… about midway through Illinois. And Illinois, like Wisconsin and Indiana, is corn country. I knew there would be E85 stations along the interstate every few miles, offering cheap, clean, domestically-produced ethanol at bargain prices. I even started seeing Burma-shave style rhyming roadsigns in cornfields! Oh yes, this was ethanol heaven, for sure.

But as my gas gauge sank closer and closer to ‘E’, I started to worry. I hadn’t seen any sign that the filling stations along the highway were selling E85, and when I started pulling off into the small towns of eastern Illinois, I found station after station selling straight gasoline, and nothing more. I even asked a clerk at one filling station if she knew of any stations in the area that sold E85. She looked at me blankly and said, “E-what?”

Discouraged, I put $20 of regular gas in the tank and kept looking, but I came up empty. No E85 in sight. What could have gone wrong? Well, I could have done the smart thing and checked the National Ethanol Vehicle Coalition Website (www.e85fuel.com) and found the addresses to 170 stations in Illinois that sell E85–you read that right: 170! But I was not smart. I wanted to see if I could find the magic fuel unaided, and in that I failed. I drove home on expensive, dirty, imported gasoline, but filled up with E85 in my hometown before returning the van.

Lesson learned: the good stuff is out there, but for now, doing the right thing involves a little legwork. Next time I’ll know better. And maybe, next time those E85 pumps will be a little more visible to the unaided eye.

I think just about everyone knew that the California anti-idling law that took effect January 1st would send shock waves through the industry, even if nobody quite knew what those shock waves would be. A recent news item doesn’t seem related at first glance, but I can’t help but see a connection.

A story last week in the Knoxville, TN, News Sentinel led off with the headline: “IdleAire reports growing losses–Company’s SEC filing expresses ’substantial doubt’ about future.” You know IdleAire: they make the truck-stop electrification (TSE) units that slide in through the window of a truck cab, attached by a yellow flexible umbilical cord to an overhead HVAC unit. It’s a slick package, and I have talked to truck drivers who love this system because it meets all their needs at a moderate cost, and doesn’t require them to alter their truck at all.

But it does require that the truck be at a truck stop. And not just any truck stop: it has to be at one of the relatively few truck stops that have IdleAire installations. Now, what if your truck needs to cross into California? Even if you run your truck idle-free at IdleAire stations in during rest periods in the 47 other lower states, you might mot be able to do it in California. There might not be an installation where your truck needs to be. Even if there is, there may not be a stall available. Maybe you’ve chosen IdleAire over installing an APU or battery-powered on-board system. Then what?

I have a sneaking suspicion that as more and more fleets and owner-operators opt for on-board idle-reduction systems in order to do business in California, fewer and fewer of them are paying for IdleAire services. And I don’t see any way to reverse that trend. Do you?

You know something has changed in the trucking world when all the major truck and engine manufacturers are talking about fuel economy… at the Mid-America Truck Show.

That’s right, at THE truck show for owner-operators, the place where big bore diesels and raw horsepower trump all, everyone was talking about fuel efficiency. And they weren’t just talking about in private conversations, on the side. They were leading off with fuel economy, treating it like a selling point (which it always should be anyway).

There was Freightliner, telling us that their 2010 “SCR” diesel engines from Detroit Diesel and Mercedes-Benz would be offering up a three to five percent fuel economy improvement… There were Peterbilt and Kenworth showing off their diesel-electric and diesel-hydraulic trucks… There were vendors showing off new trailer aerodynamic packages, alternative fuels, and “green” initiatives galore (yes, many products were being sold on their environmental benefits, but they almost always offer a fuel-use benefit as part of the package).

Is this a sign of things to come? Yes, I think it is. I think the tide has turned, green is in, and fuel economy is going to overshadow every other issue in the trucking industry. And it’s about time!

I’ve asked the question in the past, “How expensive does a gallon of fuel have to be before Americans say ‘Enough!’” It now appears we may have an answer.

There’s a lot of buzz on internet forums and CB radio channels about independent truckers holding a national “Fuel Shut Down” on Tuesday, April 1st., to protest skyrocketing diesel fuel prices. This could be huge, or it could be a dud (or it could be a colossal April Fool’s joke). There’s no union or cohesive leadership group promoting this event, and there seems to be some confusion about the actual date of the event, but the fact that people are talking about this as a reality says something about how frustrated Americans are by rising gas and diesel prices and our government’s inability to rein in big oil companies and Middle East sheikdoms, both of whom are raking in oceans of money.

Yes, it seems that truck drivers, at least, have said “Enough!” and some of them are ready to take action by shutting down their trucks and disrupting the transportation of vital goods. Will it work? Who knows? No matter how many drivers shut down on the 1st, they’re probably not going to make a dent in the giant American commerce and industry machine, and they may harm themselves in the long run by foregoing the pay they could have been earning. But one thing’s for sure: they have started a conversation, and I predict that, whatever happens on the 1st, that conversation is not going to die down, or go away.

Every now and then I’m reminded that, no matter how long I’ve worked in this business, I still have more to learn. For example, a few weeks back I wrote a very critical blog entry about gas stations that put up signs that say “No Ethanol! Real Gas Sold Here!” In that entry, I said that anyone who used that as a selling point for their gasoline was un-American. Well, l just attended a sustainable energy conference, and I happened to mention the “No Ethanol” signs to one of the City of Milwaukee fleet engineers and he explained the the rationale for promoting “Real Gas.” It turns out that the 10 percent ethanol blend that is commonly sold at gas stations here in southern Wisconsin has a relatively short shelf-life of a year or less. That’s a concern to the many people who leave gas in their lawn mowers, outboard motors, ATVs, dirt bikes, scooters, etc., during the winter (and in their snowmobiles and snow blowers over the summer). Not surprisingly, they don’t want to have to worry that some bad ethanol is going to gunk up their fuel filter or carburetor during the off-season.

The problem is, a lot of people are still going to see this as an excuse to avoid using cleaner, domestically-produced ethanol in their cars and trucks, for no food reason. So, now I understand the rationale for the signs, but I still don’t like it.