While Iowa might be best known for its large amount of corn and soybeans being turned into ethanol and biodiesel, the Hawkeye State might get into a feedstock more associated with the layer of scum that grows on its many farm ponds.
According to this story in the Cedar Rapids Gazette, the Iowa Power Fund board is looking into funding the state’s first algae-to-biodiesel project:
A pilot plant proposed by Green Plains Renewable Energy would use three byproducts from the company’s Shenandoah plant – waste water, waste carbon dioxide, and waste heat from dryers – as feedstock to grow algae. The algae would then be harvested and processed into biodiesel
The Iowa Power Fund board authorized final negotiations for $2,190,407 state grant for phase I of the two-phase project.
“The availability of new technologies and new feedstocks for renewable fuels is critical to our state and regional economies,” said Scott Poor, corporate counsel and director of external communications for Green Plains Renewable Energy.
The project would initially involve the development of a 100-square-meter pilot plot for algae growth. If the project is developed at commercial scale, it would cover about 250 acres with algae impoundments covered by movable greenhouse-like structures to sequester carbon.
GreenFuel Technologies, Green Plains’ partner in this project, is not new to the algae-biodiesel game. The company has been involved in other algae projects in Arizona and Kansas.
Green Plains’ ethanol plant in Shenandoah has already been pretty successful since opening last August, producing even more than its initially-projected 50 million gallons of ethanol a year. The company plans to open another ethanol plant in Superior later this year.


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A New York-based lumber company is offering supply contracts to any American company anywhere in the United States requiring woodchips for cellulosic ethanol production.
State officials, as well as company officials from Westar Energy, Horizon Wind Energy and The Empire District Electric Company (from Joplin, Missouri), will be on hand this Friday when the companies break ground on a 200-megawatt wind power farm in Northern Kansas’ Cloud County.
Local and state officials in Pennsylvania have received a first-hand, behind-the-scenes tour of the new Lake Erie Biofuels plant at the site of the former International Paper plant near Erie, PA.
Senate President Pro Tem Glenn McConnell’s (R-Charleston) three bills were presented to a state Senate Finance Committee this week.
A project north of the border could turn waste plastic into biodiesel.
“I would say our biggest hurdle is the potential cost to the retailer of putting infrastructure in and the education needed to get customers to support that,” said Robert White, of the Ethanol Promotion and Information Council, a trade group.
According to a