While animal feed products from the production of ethanol have caught most of the attention, researchers are looking at finding more uses for the by-products of biodiesel.
According to this article posted on posted on ThePoultrySite.com, Iowa State University and the USDA’s Agricultural Research Services are looking at using glycerin in poultry and swine feed:
“With an increase in biodiesel production comes a surplus of crude glycerin,” said Mark Honeyman, animal science professor and coordinator of Iowa State’s Research Farms. “And with an increase in ethanol comes higher corn prices. Since corn is fed to pigs primarily for its energy value, we’re studying the possibility of replacing corn with glycerin in swine feed.”
The USDA’s research has shown that the glycerin has a similar food-energy value to corn… and the pigs will readily eat it.
And the news looks good for chickens as well:
Kristjan Bregendahl, assistant professor of poultry nutrition, conducted a metabolism experiment with 48 laying hens. Typical feed rations that included corn, soybean meal, meat and bone meal, and four levels of crude glycerin – 0, 5, 10, or 15 percent – were fed to the hens to determine the energy value of the glycerin.
“We found the energy in crude glycerin was used with high efficiency by the hens,” Bregendahl said. “And we saw no adverse effects on egg production, egg weight, egg mass or feed consumption in this short experiment.”
The article goes on to say that there are issues in getting the glycerin through the dry self-feeders, as well as problems with methanol in the glycerin, but researchers promise more work will be done.
The 
City buses in Victoria, British Columbia are now running on 5% biodiesel. The 
A new, hydrogen-powered bus has hit the streets of Hartford, Connecticut as a test of the technology that emits nothing but water vapor.
According to
The Andersons Marathon Ethanol LLC, a 50/50 joint venture between Marathon Oil Corporation and 
The president of oil-rich Venezuela is campaigning against President Bush’s plan to increase ethanol use in the United States, with the help of his close friend, Cuban President Fidel Castro.
Meanwhile, Nicaraguan President Daniel Ortega is also criticizing the Bush ethanol “fantasy campaign.” 
The first batch of biodiesel is expected to be ready in one week. Plant manager Russ Read said the production time will be cut to 12 hours once the testing phase is done. “We’ll be going at a slow speed and making sure all the pumps and level sensors work.”
When asked about the expected rule change during a press conference announcing the administration’s new Renewable Fuels Standard, administrator Stephen L. Johnson responded, “If you are using corn to produce alcohol for human consumption, you are under one air standard. If you are producing alcohol to be used as a fuel, there’s a different standard,” he said. “That doesn’t make sense. There should be a level playing field, a consistent approach, that is health protective and environmentally protective. And that’s what we are in the rule-making process of doing right now.”
It comes as no surprise that the