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Bradshaw-Pump2

This Oklahoma mechanic helped us out. Now it’s our turn

When director Josh Tickell went looking for a true believer about compressed natural gas for the 2014 documentary PUMP, he rang up about 50 CNG-conversion businesses all over the country. Todd Bradshaw stepped up and offered to help.

The owner of Bradshaw Automotive Repair & CNG in Owasso, Oklahoma, just outside of Tulsa, “was totally honest and invited us to come into his shop right away,” Tickell says. “He just seemed like a really great and genuine person.”

Todd turned out to be one of the most endearing stars of PUMP, extolling the benefits of CNG as a cleaner, cheaper alternative to gasoline for cars and trucks. In the film, he notes that the fuel is produced with domestic resources. “I believe in this. I believe in CNG with all my heart. … It’s cleaner, it’s better, it’s abundant. It’s right here in America. It’s American.”

Dana2Now Todd and his family need some help from his fellow man. He says his wife Dana has a tumor in her brain, wrapped around her pituitary gland. She’s scheduled to have surgery to try to remove it next month, but she only recently started a new job, and doesn’t qualify for the family leave she needs to recover. The Bradshaws created a GoFundMe page, where they’re asking for donations to help pay the bills while she takes a few months off to convalesce from surgery.

“Honestly, I wish I was well-to-do, where she could just stay at home and rest her head until she has the surgery,” he said. “But I’m not, so she’s doing the best she can.”

Todd, 46, started with CNG conversions in 1999, “before it was cool,” he said. But the price swoon in gasoline that started last summer has reduced demand for installing the systems, which start at about $5,000.

“We’re just treading water,” he said. “We do automotive work too, but CNG was our bread and butter. So we’re hanging in there, but it’s really tough. If it was strong obviously, I never would have asked for help. ‘Cause that’s just not me. I’ve never asked for a dollar. But my wife’s important to me.

“She’s awesome, and she deserves to rest and get this thing fixed, and get back to where she was.”

Dana, 45, started showing symptoms several months ago: She’d forget to shut the door of her SUV when she’d returned to their home in Collinsville. Such memory lapses were unusual, because “Man, she can remember stuff like you wouldn’t believe,” Todd said. He and their two children — Dylan, 21, and Ashley, 17 — grew increasingly worried when Dana’s headaches, which started about a year ago, steadily worsened.

Doctors discovered the mass around her pituitary gland, a pea-sized gland at the base of the brain, behind the bridge of the nose. It not only promotes growth, but controls other hormonal glands as well, including the thyroid and adrenal glands. The surgeon will go through Dana’s nose to reach the tumor. Only after analyzing it will doctors be able to tell whether it’s benign or cancerous.

The procedure is scheduled for spring break, in late March, so Dana won’t have to miss any time from work: She’s a cafeteria cook for schoolchildren in the nearby town of Sperry.

“The doctor said she needed to be off a long time, and there’s no way her bills and our bills are gonna allow that,” Todd said.

Many people in the alternative-fuel industry, including some of the contributors to PUMP, have been hit hard by the volatility in the oil market. So we felt compelled to share Todd’s story and spread the word about his dilemma. Please help him if you can.

 

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You can take a CNG-powered bus to the Super Bowl

The fans who flock to the Super Bowl on Sunday might not be thinking about air quality, but the city of Phoenix is.

Phoenix Public Transit and Valley Metro will ramp up the frequency of public buses on routes to the site of the game — University of Phoenix Stadium in Glendale, northwest of Phoenix — and downtown Phoenix, where many of the festivities for SB49 (we refused to use Roman numerals) will be held.

If you’re actually there, check here and here for more information about getting around. Even if you hate both the Seattle Seahawks and the New England Patriots and wish there was a way both of them could lose.

We won’t go into the many benefits of public transportation. Suffice to say that if you want to avoid headaches and exorbitant parking fees, take the bus or light rail.

We’re here to talk about compressed natural gas, which burns cleaner than traditional gasoline or diesel. Many municipal bus fleets around the country have switched to CNG, both because of the environmental benefits and because it’s dirt cheap.

Phoenix has the fourth-worst air quality of any U.S. city, based on particulate matter, so the city had incentive to run more of its buses on natural gas. Last year the city spent $61 million to buy 120 CNG buses as part of a campaign by the transit department called “Green and clean for 2014.”

The buses replaced ones that had been running on a combination of liquefied natural gas (LNG) and diesel fuel. Currently, of the 478 city buses, 120 run on CNG, 198 on LNG and 160 on diesel. Another 80 buses are scheduled to be purchased to replace those LNG ones, says Matthew Heil, a spokesman for the city of Phoenix.

“Because of where we live, people understand the necessity for alternative fuels, and the efforts to diminish the kind of pollution that we see,” Heil said.

Plus, the new buses are nice. “They’re pristine,” Heil said. “The Same kind of nice feeling you get when you have a new car.”

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Obama aims to cut methane emissions 45 percent

President Obama’s latest effort to mitigate the effects of climate change will be to crack down on methane leakage from oil and gas wells, The New York Times reported.

The EPA will announce new regulations this week aimed at reducing methane emissions by 45 percent by 2025, compared with 2012 levels. Final rules will be set by 2016, the newspaper reported, citing anonymous sources.

Obama, stymied by Republican opposition that stands to become more solidified now that the party controls the Senate as well as the House, has increasingly turned to executive action, skirting Congress, to deal with climate change. The administration says the Clean Air Act gives it the green light to issue such mandates.

Methane, the primary component of natural gas, sometimes escapes from oil and gas wells, in addition to pipelines. Although the gas accounts for only 9 percent of overall greenhouse-gas emissions, it’s 20 times more potent than carbon dioxide, another GHG that accounts for the majority of emissions.

The Natural Resources Defense Council applauded the proposed regulations, but the oil and gas industry said they’re unnecessary, since they’re already motivated to capture methane instead of allowing it to escape into the atmosphere. If it’s captured, it can be burned in power plants to generate electricity, making it a cleaner alternative to coal. Methane can also be used to fuel cars and trucks, as compressed (CNG) or liquefied (LNG) natural gas. It can also be converted into two types of inexpensive liquid alcohol fuels, ethanol or methanol.

Howard Feldman, director of regulatory affairs for the American Petroleum Institute, said:

“We don’t need regulation to capture it, because we are incentivized to do it. We want to bring it to market.”

That market would grow if the infrastructure for transportation fuels were expanded, creating more of an incentive to capture methane. The price of natural gas stood at $12.68 per million metric British Thermal Units (MmBTU) in June 2008, only to crash to $1.95 by April 2012. Last month the average was $3.43 at the Henry Hub terminal in Louisiana. Profit margins are still so low that oil drillers flare off much of it.

On the other hand — Steven Mueller, Southwestern Energy

steve-muellerLet’s apply a bit of Talmudic dialect to the visible dialogue now going on in the nation concerning decisions to drill for more natural gas and related considerations concerning the effect that using natural gas as a transportation fuel will have on the environment.

Now on the one hand, the price of natural gas, like gasoline, has significantly decreased over the past months and some producers seem to be abandoning or limiting production at least for a time. To many, drilling in shale seems too costly for so little revenue per thousands of cubic feet. Besides, they say there is now too much natural gas on the market for too little demand and available infrastructure to get it where it’s supposed to be. “After so much hype and billions of dollars of investment, the nation is deluged with gas and not enough pipelines…One energy company after another, year after year, has written down its investments in Arkansas and in Texas and Louisiana,” said Clifford Kraus in The New York Times.

So far, the Times’ description of the gas market is relatively similar to the analyses of most experts. But don’t despair; lately, the definition of “expert” has taken a beating in light of the lack of confidence in the stability and the almost weekly amendments to projections of natural gas supply and demand. However, because the national unemployment rate will go up significantly if we abandon experts, let’s not abandon them, for the time being. Let’s, however, not grant them grace, adoration and pedestal-like obedience. They need to do better concerning use of data and methodologies. Our knowledge concerning the natural gas profile is at best uneven and at worst…well, you insert the word.

Try looking on the other hand of iconoclast Steven Mueller, CEO of Southwestern Energy. Mueller does not believe that current data concerning the relatively depressed condition of the natural gas market should predetermine his own and his company’s decisions. His actions, some time ago, in buying shale fields cheap and in discovering new fields have turned Southwestern Energy into one of the top natural gas producers.

Mueller shares the view that the natural gas market is now down and that some companies are pulling out, at least temporarily, or reducing production. But where other producers and analysts see problems, he sees opportunities. According to The Times, Southwestern just put $5 billion down to develop 413,000 acres of reserves in the Marcellus and Utica shale fields of West Virginia and Pennsylvania. Similarly, he acquired another gas play in Pennsylvania for $300 million.

According to Mueller, gas will soon be moving up in price because of demand. He notes, “The situation is not as bad as the industry thinks it is….I am looking at it from a different angle and I think the odds are in my favor.”

Mueller seems like he is out of place using the other hand in the oil and gasoline industry. While his company’s activities are not without environmental problems and critics, he is unusual in that he has taken the lead among companies in searching for international and national solutions to methane leakage as well as extensive water usage with respect to fracking. Significantly, he has also seen benefits, where other natural gas industry titans have stayed mum, concerning the long-term use of natural gas for fueling hydrogen-fuel cars and for other transportation fuels. Additionally, Mueller views the continued conversion of coal-fired electric plants to natural gas as a done deal and a deal that will help sustain the industry and the environment.

Checking Google for recent stories about Mueller and other CEOs in the natural gas industry suggests that Mueller, contrary to most of the others, will soon be ripe either for sainthood or tenure at Mad Magazine. What? Me worry?

Sure, he has some critics who indicate his bet on natural gas is risky and a few, implicitly, suggest he will fail (some pundits and competitors no doubt would not be too sad if he does). Most Google entries, however, view him as somewhat of an outlier in the industry, whose commitment to growth has saved his company. They grant him the benefit of their respective doubts about his imperialism concerning acquisition of natural gas plays. Some view his environmental and GHG sensitivities as necessary in helping the industry move forward as a good or reasonably good citizen. Whatever he is or will be, Mueller will not be one to devote lots of time to the thought processes associated with on the one hand, on the other hand. He seems to like being a permanent on the other hand.

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Redlands to offer CNG /LNG fueling stations in town

Residents and businesses in need of Compressed Natural Gas (CNG) for their vehicles will have an increased ability to fill up in town.

The city has added new Compressed Natural Gas fuel dispensers at its corporate yard to allow up to four alternative fuel vehicles to fill up at the same time.

“There’s not a whole lot of stations around that you can get that fuel source,” said Councilwoman Pat Gilbreath, adding that the availability of the fuel stations give residents more options for the types of vehicles they can purchase.

Compressed Natural Gas is a clean burning alternative fuel that helps reduce carbon emissions and costs less than fossil fuels, according to a city news release.

Read more at: Redlands Daily Facts

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Energy Quote of the Day: ‘Natural Gas is Often Described as a Bridge Fuel…How Long Should that Bridge Be?’

A new report released by the Canadian Pembina Institute and the Pacific Institute for Climate Solutions looks at British Columbia’s (B.C.) liquefied natural gas (LNG) strategy to serve the lucrative Asian gas market through the prism of global climate change in a carbon-constrained world. “Natural gas is often described as a bridge fuel. The question is, how long should that bridge be?” says Josha MacNab, B.C. Regional Director for the Pembina Institute.

Read more at: Breaking Energy

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Europe says yes to alternative vehicles

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.

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Budweiser trades Clydesdales for natural gas

The famous Clydesdales that have hauled Budweiser’s barrels of beer since the 19th century are finally being replaced by 21st century compressed natural gas-driven vehicles.

Well, it isn’t quite that simple. There’s been an 80-year interval between the 19th and 21st centuries, when Budweiser’s trucks ran on gasoline and diesel fuel. But for 66 trucks at Budweiser’s Houston brewery, the 53-foot trailers loaded with 50,000 pounds are now going to be hauled by trailers running on compressed natural gas.

Anheuser-Busch actually has plans to convert its entire fleet to natural gas, according to James Sembrot, senior transportation director. “It’s significant that A-B feels comfortable swapping for an entire fleet that runs on CNG,” Christopher Helman wrote in Forbes. According to Sembrot, “the intention of shifting to natgas…is to reduce carbon emissions and fuel costs, while doing something green(ish).”

“The Houston brewery is among the biggest of the 14 that A-B operates nationwide. The closest breweries to this one are in Fort Collins, Colo., and St. Louis. Each truck rolls virtually around the clock — traveling in an average of 140,000 miles in a single year hauling beer to wholesalers. They move 17 million barrels of beer each year.” That’s a lot of beer running on natural gas.

Actually, it’s not Anheuser-Busch that is taking the initiative on Budweiser. The natural gas vehicles are being made available through Ryder, the nation’s largest trucking company since merging with Budget Truck Rental in 2002. Budget now has 2,800 businesses and 132,000 trucks around the country. Although only a small percentage run on natural gas, the company is dedicated to converting its fleet with all due dispatch, and the savings may prove to be extraordinary. According to Helman, “Sembrot tells me that the old trucks were getting 6.2 miles per gallon of diesel and running 140,000 miles per year. That equates to 1.45 million gallons of diesel to go 9.2 million miles. At about $3.80 per gallon, that’s roughly $5.5 million in total diesel costs per year. If they save about 30 percent per ‘gallon equivalent’ when buying CNG, that’s a savings of about $1.65 million per year.” That’s a lot of money save for switching to natural gas.

But it’s not just Budweiser and Ryder and a few forward-looking companies that are pushing ahead with natural-gas vehicles. The whole state of Texas seems to have gotten the bug. The Lone Star State now has 106 CNG filling stations, the most in the country. Forty are them are open to the public, while the others are fleet vehicles where vehicles from Anheuser-Busch and Ryder can fill up. Actually, far ahead of these innovators are FedEx and UPS, which have not converted their fleets for many years. And hovering in the background is T. Boone Pickens and his “hydrogen highway,” which is installing huge natural gas depots at key truck stops along the Interstate system. Much of this is aimed at Texas and the first complete link has joined San Diego to Austin in a seamless string of stations that will allow tractor-trailers to make the whole trip on natural gas.

All this has done wonders for Texas tax collections. At the start of the year, the Texas Controller’ Office was anticipating revenues less than $ million from excise taxes. Yet by July 31, 2014, collections were 220 times of that anticipated, and the Texas Controller’s office had collected $2,178,199. “These collections are more than double the estimated amount,” said David Porter, Texas Railroad Commissioner. “At 15 cents per gallon equivalent, $2 of motor fuels tax equals sales of 14,521,326 gallon equivalents of natural gas.”

Texas may be famous for fracking and producing more oil than Iraq, but they do not hesitate to look for new uses for gas and oil as well.

 

Photo by by Paul Keleher from Mass, US.

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Self-driving cars

It seems like a kind of Hollywood fantasy — autonomous little roadsters scooting in and out of traffic, breathlessly avoiding collisions and getting to their destination before anyone else.

Then again, it seems like the inevitable. If computers can perform medical diagnoses, accomplish instant translations for tourists and power Martian rovers, what’s so complicated about driving a car?

The self-driving car has gotten a lot of publicity lately. Google has a demonstration project and there have been the usual speculations about how long before self-drivers become a common sight. Four states have passed legislation allowing their operation and this month self-driving cars received the ultimate accolade of any new technology by being opposed by the Ralph Nader’s Consumer Watchdog, thereby joining fracking, nuclear power, GMO foods and other technological advances as being opposed by the Naderites.

Yet in truth, the idea of self-driving vehicles has been around for a long, long time. Experiments go back as far back as the 1920s. Engineers tried burying electric cables beneath the road to send signals that would keep cars on track. With the development of computers, however, research switched to autonomous vehicles with a dozen auto manufacturers and universities doing serious work.

In 1995, Carnegie Mellon University built an autonomous vehicle that traveled 3,100 miles cross-country for the “No Hands Across America” tour, with only minimal human intervention. In 2005, a Google vehicle equipped with 3D cameras, radar and a software package called Google Chauffeur won a $2 million prize in a Grand Challenge sponsored by the U.S. Department of Defense. In 2010, four self-driving vehicles designed at the University of Parma, Italy duplicated Marco Polo’s expedition by driving from Italy to China with only occasional intervention by their human drivers. Google’s fleet of a dozen self-driving cars has now logged 700,000 miles on public highways without experiencing any trouble. The only accident occurred when one of them was read-ended by another vehicle at a traffic light.

Indeed, as things stand now, the biggest obstacle to widespread adoption may be the predictable human reluctance to have the wheel taken out of their hands. One poll in Germany found that while 22 percent of respondents had a positive attitude toward driverless cars, 44 percent were skeptical and 24 percent were actively hostile toward the idea.

So aside from inspiring a hundred high school science projects and proving that computer geeks can do just about anything, what would be the advantage of self-driving vehicles? Here are a few of the possibilities:

Greater fuel efficiency: Advocates say that the precision achieved by automated vehicles in evening out traffic flows would cut down on national gasoline consumption. Instead of some cars dawdling in the fast lane while others weave in and out, traffic would follow a much more orderly pattern. Estimates are that a large fleet of self-driving vehicles could cut national fuel consumption by as much as 10 percent.

The advance of non-gasoline fuel systems: Since the experiments with trolley-like electronic tracks of the 1920s, self-driving systems have been associated with electric cars. While it will be perfectly possible to mount self-driving equipment on a gasoline-powered car, the “wave of the future” seems to be associated with non-gasoline vehicles. Google’s self-driver runs on electricity as do nearly all other experimental models.

Fewer accidents: Although humans may be reluctant to admit it, the vast majority of accidents are caused by driver error. The 360-degree visibility and unblinking vigilance of self-drivers could be a vast improvement. Many new cars are already beginning to incorporate some of the features with rear-view cameras and automatic braking. The 2014 Mercedes S-class offers options for self-parking, automatic accident avoidance and driver fatigue detection. One website that projects the self-driving future even suggests that the main job losses would be among: 1) hospital emergency room services, 2) auto repair shops and 3) trial lawyers specializing in auto accidents!

Peer-to-peer sharing of traffic information: The end point of self-driving would be a peer-to-peer information-sharing system whereby individual vehicles would be warned of congestion and traffic tie-ups and routed away from them. A 2010 study conducted by the National Highway Traffic Safety Administration projected that an amazing 80 percent of all traffic accidents could be avoided by such a peer-to-peer system that smooth out traffic patterns and prevent cars from bumping into each other on congested highways.

More efficient traffic lights: How much time and gas is wasted by cars waiting for the light to change when no cars are coming in the crossing lane? Computerized systems linked to self-drivers could do wonders to hasten traffic flow and ease the time needlessly spent waiting for red lights.

Driving services for people who cannot drive: Many elderly and handicapped people cannot drive under ordinary circumstances, but could manage a vehicle in which they program it to tell it where they want to go. One of Google’s first early adapters was Steve Mahan, a California resident who is legally blind. This YouTube video shows him running a series of errands through his neighborhood, including a visit to a drive-in taco stand. All this might seem that it would increase driving and add to the nation’s fuel consumption until you consider that many of these people are already serviced by elaborate jitney systems that spend a great deal of time making empty runs. Once again, self-drivers would add precision and efficiency to the system.

Mass public transit  the possibility of a whole new personal mobility system: At the end point of this new technology is the vision of a whole new transportation system where far fewer vehicles would be needed to get people where they want to go. Driving this vision is the statistic that the average car is parked 90 percent of the time. If these vehicles could be put to more efficient use — something along the lines of bike-sharing on city streets  then the need for vehicles might be drastically reduced. Particularly in urban settings, more efficient matching of vehicles and passengers would cut down on the need for street parking. Uber, the San Francisco company that matches passengers with drivers of vehicles for hire, is now operating in 200 cities in 42 countries around the globe. The fuel savings it creates through matching efficiency are phenomenal.

Much of the fruits of these innovations are still in the future, but don’t put it past innovators like Google to make it happen quickly. In 2012 the Nevada Department of Motor Vehicles issued the country’s first license to a Toyota Prius modified with Google technology. Florida and Michigan have also issued permits for road testing. Next January, Google will launch 200 gumdrop-shaped vehicles completely void of steering wheel, brake and gas pedal that will begin cruising the streets of Mountain View, Calif., in an experiment supervised by the California DMV.

The future may be closer than we think.