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Politics : Rat's Nest - Chronicles of Collapse -- Ignore unavailable to you. Want to Upgrade?


To: elmatador who wrote (2414)10/10/2005 10:12:41 AM
From: Wharf Rat  Read Replies (1) | Respond to of 24233
 
Brazil fights oil prices with alcohol

(So does da Rat; would anybody like a hit of Ripple? It helps.)

Sales of 'Flex' cars that run on alcohol or gasoline surpassed August sales of gasoline-only vehicles.

By Andrew Downie | Correspondent of The Christian Science Monitor

RIO DE JANEIRO – Brazilians aren't waiting for high-priced hybrid cars.
Drivers are fighting rising gasoline prices by buying "flex" or "flexible fuel" cars that slurp more alcohol.



Alcohol made from sugar cane is becoming the fuel of choice in Brazil, and other countries - so much so that global sugar prices hit a seven-year high this week.

Regular car engines will run fine on a 10 percent blend of alcohol and gasoline. But by using computer sensors that adjust to whatever mix is in the tank, flex car engines run on either ethanol, gasoline, or any combination of the two. And they have been roaring out of dealerships here since Volkswagen sold the first TotalFlex Golf in March 2003.

Today, flex cars are outselling traditional gasoline models. In August, 62 percent of new cars sold were flex, according to industry numbers. "Demand has been unbelievable," says Barry Engle, the new president of Ford Brasil. "I am hard-pressed to think of any other technology that has been such a success so quickly."

As many countries reexamine their dependence on petroleum fields for fuel, Brazil offers a model for how to make the switch to cane, beet, wheat, or corn fields. The successful transition here comes down to many factors, but price is the primary one, experts say.

Unlike hybrids sold in the US, for example, flex cars sold in Brazil don't cost any more than traditional models. In fact, some models are only available with flex engines now. Ethanol engines use 25 percent more ethanol per mile than gasoline. But ethanol (the alcohol produced by fermenting sugar) usually sells at somewhere between a third to half of the price of gas. Even people who were reluctant to take the plunge and buy a flex say they have been won over by the savings.

"It's been a revelation because of the economy," says Madalena Lira, a university lecturer who says that she and her husband had reluctantly purchased a flex car because it was the only available version of the Fiat Palio Weekend they wanted. "I love this car in spite of it being a flex, not because it is a flex. The savings have been great. I'd certainly buy another one."

In addition to the savings, environmentally conscious drivers appreciate having a car that runs on a cleaner fuel, and some might even buy a flex car because they know it is good for the country's auto and sugar manufacturers. But today, two-and-a-half years into the flex experiment, another unforeseen advantage is emerging.

"There is something curious that we are just starting to see," says Alfred Szwarc, an ethanol consultant with Sao Paulo's sugar cane association. "Gasoline powered cars lose more of their [resale] value than flex cars. People know that oil is finite and that it is going to get more and more expensive. They think that a gasoline-powered car is going to be more difficult to sell. They see flex cars as the car of the future."

Ethanol-powered cars are not new in Brazil. In a bid to cut the country's reliance on foreign oil imports and help their own sugar producers, Brazil's military government pushed alcohol-powered cars in the early 1980s. Gas stations across the country added ethanol pumps to the existing gasoline and diesel ones. Between 1983 and 1988 more than 88 percent of cars sold annually were running on a blend of ethanol and gasoline.

This didn't last for long, though. The subsidies were withdrawn at the end of the decade, and cane farmers quickly realized they could get more from selling sugar than turning it into ethanol. When alcohol fuel shortages ensued it looked like the end of the road for ethanol engines as sales of the experimental cars plummeted.

That experience may have been a bitter one but it gave Brazilians a taste for alternative fuels that lingered. Although most people abandoned ethanol cars, many taxi drivers kept them because it was so much cheaper than a gas-only car. Then the country's Congress passed a law forcing oil companies to add small quantities of ethanol to their gasoline. That prompted car companies to experiment with an engine that would run on both fuels, and when they did, the flex car sales took off.

"Why did this take off here?" asks Mr. Engle. "Because this isn't brand-new. Car buyers concerned about high gas prices or potential ethanol shortages no longer have to make a choice between the two. It used to be an either-or but now there's both and that gives consumers peace of mind and explains why Brazilians have embraced it."

The next task is convincing other nations to adopt the technology, industry experts said. With oil prices at a record high, there is a clear advantage to diluting gasoline or even substituting it, with sugar-based ethanol or one of the biofuel alternatives such as beets or corn.

For most countries, the problem is the lack of ethanol production and a distribution system. Although many countries require oil companies to dilute their gasoline with ethanol (in Brazil, gas sold at the pumps is 25 percent ethanol; and some of the gas sold in the US, China, Australia and Canada is 10-15 percent ethanol), few actually make ethanol or manufacture flex vehicles, and even fewer have a network of gas stations with ethanol pumps.

In the US - with about 4 million flex cars - there are 14 states without even one ethanol pump, says Robert White, project director for the National Ethanol Vehicle Coalition.

With years of experience at every stage of the process, Brazil is in the pole position to help other nations' farmers grow crops, scientists refine it into fuel, or engineers produce the technology to make flex cars, says Rogelio Golfarb, president of Brazil's car makers association. "There is an enormous demand from abroad to know more," Mr. Golfarb says "This is an advantage and an opportunity for Brazil."
csmonitor.com



To: elmatador who wrote (2414)11/21/2005 5:43:44 PM
From: Wharf Rat  Read Replies (1) | Respond to of 24233
 
This is what I'm worried about; the sustainability of ethanol production . Soy beans could be used as a nitrogen source, but not putting something back into the soil is not sustainable for very long.

Rat

From Rainforest To Biodiesel
The Herald has an article today about the accelerating destruction of the Brazilian rainforest, which is apparently being turned into soy bean farms. This soy is then being used to create biodiesel. So that means we're chopping down one of the last remaining buffers against runaway global warming to create biofuels. While I like biofuels in theory, in this case I have to ask if biofuels are really renewable if the end result of clearing all the forests is drought and desertification ?

I posted recently about creating ethanol from waste biomass in paper mills. In the comments, Kurt Cobb reminded me that the end result of massive adoption of biofuels is Easter Island syndrome. While I still think some use of biofuels is a good thing (with the reuse of waste products being a good example), cutting down the remaining rainforests to do so is insane and proves Kurt's point.

First and foremost, Brazil has always been an alternative fuel leader. It's a national security issue in a developing country that, according to one estimate, imports 100,000 barrels of diesel fuel daily at a cost of $2 billion annually.

Brazil is so eager to avoid petroleum dependence that the country aggressively encouraged development of a program to switch many cars to using 100% alcohol in reaction to the energy crisis of the 1970s. Interestingly, many of the experiments in this country, which produces more sugarcane than any other, involve a dash of alcohol in the vegetable oil and diesel mix.

A big test in the southern Brazilian city of Curitiba, where urban buses logged 400,000 kilometers since 1997, and where a liquid biofuels conference was held a year later, helped spur interest in the product. However, it was an interest that was already there. Sixteen years ago, the heavy earth-moving equipment used in the construction of South America's largest airport, Guarulhos, in São Paulo, used vegetable oil fuel.

Recently, a number of factors have made biodiesel an interesting proposition. For one, soy complex prices have dropped, making soy-based biodiesel a relatively less-expensive alternative. Meanwhile, the Brazilians aren't limited to just soy when considering what crops they can stuff into a fuel tank. Palm oil, babassu and castor beans all can make biodiesel — not to mention used fast-food oil.

While it seems clear what is happening to the Brazilian rainforest, no one is quite sure where this Russian lake went (although even I won't blame the american government for this one, unlike one Russian villager).
peakenergy.blogspot.com



To: elmatador who wrote (2414)11/29/2007 2:18:36 AM
From: Wharf Rat  Read Replies (3) | Respond to of 24233
 
Andres Oppenheimer: Brazil's oil: new wealth or petro-populism?
Article Last Updated: 11/27/2007 05:20:28 PM MST

By Andres Oppenheimer
Miami Herald
No wonder that Brazil's president, Luiz Inacio Lula da Silva, proclaimed "God is Brazilian" after the discovery of massive oil reserves in his country earlier this month: The find could soon turn Brazil into a major oil exporter, and a big player in world affairs.
But before I tell you why the find could also threaten to derail Brazil's slow but steady march into a successful economy, let's look at the facts.
On Nov. 8, Brazil's state-controlled oil firm Petrobras confirmed the finding of huge oil reserves that could hold up to 8 billion barrels of light crude in the Tupi fields, off Brazil's southeastern coast. Some experts say that Brazil's oil officials usually downplay the size of the country's oil findings, and the new reserves could be up to 10 billion barrels.
The discovery is likely to raise Brazil's oil reserves by 50 percent, and turn it into the country with the eighth-largest oil and gas reserves in the world. Petrobras President Sergio Gabrielli said that the reserves "will lie somewhere between those of Nigeria and Venezuela."
Brazil imported 85 percent of the oil it consumed until the late 1970s, but has since become a world model of oil self-sufficiency by gradually replacing its oil imports with home-produced ethanol. Half of all new cars in Brazil run on ethanol, which allowed the country
to become a marginal oil exporter last year. Oil exports are likely to soar starting in 2013, when commercial production of the Tupi field starts.
"This has changed our reality," Lula's chief of staff, Dilma Rousseff, was quoted as saying by The Associated Press. "It will transform the nation to another level, with exporting capabilities like Venezuela, Arab nations and others."
Soon after the oil discovery, the government announced an acceleration of existing plans to build a nuclear submarine.
Defense Minister Nelson Jobim said Brazil will now need such a submarine more than ever, to protect is new oil fields from potential terrorist attacks. Jobim ridiculed the idea that Brazil would try to build a nuclear bomb as "total nonsense," the official Agencia Brazil reported.
There is little question that, with its new oil windfall, nuclear capabilities, world-class aviation and agricultural industries, and increased commercial clout to negotiate with the rest of the world, Brazil - which already accounts for more than 50 percent of South America's economy - will be much closer to joining China and India as the world's biggest new economic powers.
For one thing, Brazil will be much less dependent on unreliable energy suppliers such as Bolivia, which recently created a crisis in Brazil by nationalizing its gas reserves and effectively raising the prices of its gas exports.
But what about the danger that oil will go to the heads of Brazil's leaders, much like happened in Venezuela, Ecuador and many other oil-producing countries? Will the avalanche of petrodollars increase Brazil's corruption and fuel messianic-populist regimes?
Most experts say that's not likely to happen, among other reasons because Petrobras is run pretty much like a private company, and because the country's economy is much more diversified than those of Venezuela, Ecuador, Bolivia and other oil producers.
Paulo Leme, managing director for emerging markets research at the Goldman Sachs investment bank, noted that nearly half of Petrobras' stock is privately owned. "It's very different from Mexico's Pemex or Venezuela's PDVSA," which are government monopolies that are much more vulnerable to political pressures, he said.
Paulo Sotero, head of the Brazilian Institute at the Woodrow Wilson Center in Washington, adds that, unlike Venezuela, "Brazil will not become a single-export country; it produces Embraer aircraft, agricultural goods, mining, a whole array of things."
My opinion: I agree. But I can't keep from wondering whether Brazil, which has one of the world's biggest income gaps between the rich and poor, will be able to resist a petrodollar-fueled populist presidential hopeful once the money starts rolling in.
We may soon get a hint. If Lula, who recently announced he will not run for a third term, now decides to change the law and run again, as some political analysts suspect, it may be the first sign of petro-populist contagion.
Brazil is poised to become a major emerging world power, but only if it keeps a cool head.
---
Andres Oppenheimer is a Latin America correspondent for the Miami Herald, 1 Herald Plaza, Miami, Fla. 33132; e-mail: aoppenheimermiamiherald.com.

sltrib.com