How To Save The Biodiesel

Industry

Government dithering and high commodity prices make for a tough environment.

image

BURLINGAME, Calif.–Can the biodiesel industry be saved? It’s remotely possible–but not unless the government steps in to jump-start the besieged market.

Biodiesel, a low-carbon fuel usually made with soy, palm or canola oil, first grabbed the spotlight a few years ago. That was when Congress started promoting the green fuel as a replacement for traditional diesel. Private-equity firms started pumping hundreds of millions of dollars into companies like Seattle’s Imperium Renewables and Green Earth Fuels, of Houston, hoping to get in on the ground floor of a nascent market.

Federal government mandates and tax breaks, driven by the broader goal of fighting pollution and cutting reliance on foreign oil, were supposed to create a mass market, even though biodiesel was often more expensive than regular diesel fuel.

It hasn’t happened. Starting in mid-2007, prices of the canola and soy oils used to make biodiesel soared. That pushed up the cost of the green fuel and wounded producers’ bottom lines. With oil peaking at $147 a barrel last summer, biodiesel still made economic sense for some customers, since regular diesel prices climbed to an average $4.77 a gallon. Biodiesel didn’t look bad by comparison.

fuel-into-carcorvette_logo

But then petroleum prices tanked. That widened the price gap and made the green option uneconomical for even the most die-hard environmentalists. Commodity prices have since come down, but not enough to bridge the gap. The recession has damped demand for energy overall and made it nearly impossible for fledgling clean-fuel ventures, including biodiesel makers, to get credit to expand.

“The market conditions are very, very tough right now,” says Joe Jobe, head of the National Biodiesel Board in Jefferson City, Mo. Of the nation’s 176 biodiesel operators, “it’s very difficult to say how many of them are still operating.”

The industry’s woes illustrate the hazards of building a business around the prices of two volatile, and often unrelated, commodities–in this case, raw vegetable oil and petroleum. They also show that not all green fuels are created equal. Lots of environmentalists have hopped off the biodiesel bandwagon, charging that increased demand for commodities like palm oil will lead to deforestation and, in turn, even more greenhouse-gas emissions from countries like Malaysia and Indonesia.

Sourced and published by Henry Sapiecha 16th April 2009

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Sugar-Based Biofuels

BIO FUEL - SUGAR BASED

BIO FUEL - SUGAR BASED

Madison, Wis.,-based Virent Energy Systems has a low-temperature, low-pressure, catalytic process for turning carbohydrates (sugars) into gasoline, diesel and other fuels. Its 70 employees now make a gallon or so daily. Targeting gasoline as its first fuel, Virent hopes within five years to raise that production to 10 million to 15 million gallons annually. Virent has pulled in more than $30 million in venture funding and has strategic relationships with the likes of Cargill, Honda Motor and Royal Dutch Shell.

Sourced and published by Henry Sapiecha 31 st March 2009

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Improved Lithium Ion Batteries

LARGE FORMAT LITHIUM IRON BATTERIES

LARGE FORMAT LITHIUM IRON BATTERIES

Lithium ion batteries were commercially introduced in 1991 for consumer electronics. The automotive and defense industries also look promising for these powerful rechargeable batteries. A123Systems makes lithium ion batteries suitable for both autos and heavy duty vehicles. The company is working with General Motors to produce batteries for the Saturn Vue and the Chevrolet Volt, both plug-in hybrids.

Sourced and published by Henry Sapiecha 31st March 2009

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Electronic Stop-Start System

ELECTRONIC STOP START SYSTEM

ELECTRONIC STOP START SYSTEM

Another way to reduce fuel consumption and emissions is to switch the engine off when a car isn’t moving–in a traffic jam or at a stop light. Bosch offers an electronic stop-start system that turns the engine off when the vehicle is stopped and starts it again when the driver releases the brake. Bosch claims that in urban traffic their stop-start system reduces fuel consumption and CO-2 emissions by 8%. Currently the Bosch system is available on the BMW1 series.

Sourced and published by Henry Sapiecha 31 st March 2009

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Advanced Ceramics

CERAMIC MATERIALS

CERAMIC MATERIALS

Ceramics are what you get when you shape and bake a nonmetallic mineral, such as clay. Advanced ceramics are made from synthetic raw material. Though they have some limitations, notably brittleness, advanced ceramics are hard, relatively lightweight and extraordinarily heat resistant. California-based company Ceradyne sees particular potential in the automotive market for its products, notably its shims–very thin fasteners made of metal but with a ceramic surface.

Sourced and published by Henry Sapiecha 31 st March 2009

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By-Wire Technologies

BI-WIRE TECHNOLOGIES

BY-WIRE TECHNOLOGIES

The idea behind by-wire technology is to replace complex and often heavy mechanical or hydraulic systems with electronic controls. A lighter car performs more efficiently. The Toyota Prius is the most well-known vehicle with by-wire technology. It has an electronic throttle and shift lever.

Sourced and published by Henry Sapiecha 31 st March 2009

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Carbon Fiber Reinforced Plastic

CARBON FIBRE MATERIALS

CARBON FIBRE MATERIALS

One important element in designing more efficient cars is reducing weight. Carbon fiber reinforced plastic has been used in race cars but has only recently made its way to commercial car design. Several manufacturers have introduced cars with CFRP parts, notably the 2008 BMW M3 Coupe and M6.Watch and see others adopt the use of this material.

Sourced and published by Henry Sapiecha 31 st March 2009

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Continuously Variable Transmission

Gearbox power and control improved

transmissions improved

transmissions improved

The continuously variable transmission concept has been around for quite a time. Leonardo da Vinci sketched out a variation in 1490. In the last 25 years, automobile companies have seen the fuel economy advantages of the CVT. Unlike manual or automatic transmissions, the CVT allows for an infinite number of gear ratios. This allows the engine to run efficiently at any speed, which saves fuel. There are a number of automakers using CVT technology; Nissan has a CVT available in nearly all its models.

Sourced and published by Henry Sapiecha 31st March 2009

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Latest jet fighter kills test pilot

f22 fighter

f22 fighter

A U.S. F-22 Raptor fighter flies near California. A Lockheed Martin test pilot was killed when his F-22 fighter jet crashed on a flight near Edwards Air Force Base in Southern California on March 25, 2009.[Xinhua/AFP]

Sourced and published by Henry Sapiecha 30th March 2009

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Reliance looks to NAL for making

carbon fibre

CARBON FIBRE CABLE

CARBON FIBRE CABLE

Reliance Industries Ltd is planning to source locally developed technology from state-owned National Aerospace Laboratories (NAL) to make carbon fibre. The carbon fibre is a scarce, steel-like material used in building light aircraft. India‘s one of the largest private sector companies by sales would make the carbon fibre at a 4,000-tonne plant in Gujarat, using technology developed at NAL. Carbon fibre is produced from polymers and is used to make composites that are as strong as steel. Vadodara-based Kemrock Industries and Exports Ltd, an export-focussed unit that makes fibre-reinforced plastic composites, is already engaged in building a 400-tonne carbon fibre plant to open in August 2009.

Sourced and published by Henry Sapiecha 30th March 2009

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