"Farmers in Nebraska and the Dakotas brought the U.S. closer to becoming a biofuel economy, planting huge tracts of land for the first time with switchgrass—a native North American perennial grass (Panicum virgatum) that often grows on the borders of cropland naturally—and proving that it can deliver more than five times more energy than it takes to grow it."
"Research into sources for biological fuels -- biofuels -- has included everything from chicken fat to wood chips. But processing most of them yields a low net energy ratio -- the amount of energy each unit puts out isn't much more than the energy put into its production. Cost has also been a problem: Techniques for extracting fuels from plant and animal resources are currently expensive, which would be reflected at the fuel pump. But the more researchers crunch the numbers on switchgrass, the more it looks like a good candidate for an alternative fuel source."
"When you first learn of having a Corn Allergy, it doesn't seem like it will be that difficult to manage. You know to avoid corn, corn syrup, and popcorn. It seems pretty simple actually.
As it turns out, there are a few hundred ingredients that fall under the classification is, or can be, derived from corn. This information is not to scare you, but to help you be an informed consumer, and hopefully help you avoid those pesky corn based ingredients."
"Congressman Dave Loebsack (D-IA) has introduced the Renewable Fuel Utilization, Expansion, and Leadership (Re-FUEL) Act.The goal of the legislation is to create a competitive grant program to assist fuel retailers with investments in renewable and alternative fuel/energy sources. The program would be administered through the U.S. Department of Agriculture (USDA) and will help create new and retrofit existing infrastructure, including pumps for biofuels and hydrogen, tanks, piping and electric vehicle chargers. Loebsack points out that the legislation is already paid for and does not add to the deficit."
“I believe in making things in America and there is no reason our fuel sources shouldn’t be made here as well,” said Rep. Loebsack. “It’s also important that consumers are able to choose where their fuel source comes from when they go to fill up. Too often, infrastructure constraints are cited as the reason for not giving consumers the choices they deserve. This holds back the development of our renewable and alternative energy sources that create jobs in Iowa and across the country.”
"The U.S. Departments of Agriculture (USDA) and Energy (DOE) today announced $8 million in research grants to develop non-food feedstocks that can be used for bioenergy. The grants are part of a broader effort by the Obama administration to develop domestic renewable energy and advanced biofuels, providing a more secure future for America's energy needs and enhancing rural economies."
"It's best to get it out of the water now or it'll start getting grazed by the little beasties," says Lars Brunner as he hauls 50kg of glistening, translucent kelp from the dark waters of the Sound of Kerrera into the boat. The long summer days mean the seaweed is rapidly storing up sugars, which snails and barnacles find delicious.
"You can eat it, but whether it tastes good is debatable," says Brunner. He is also after the sugars, but for a different reason. His work at the Scottish Association for Marine Science (Sams), with parallel projects in Ireland and Norway, is part of a growing worldwide effort aiming to turn the centuries-old seaweed industry into a major source of environmentally friendly biofuels.
The seaweed is farmed in a picture-perfect sea fjord that once hosted a fish farm, near Oban in Argyll, where craggy, green hills overlook the loch. "It's a very good site," says Brunner. "It has really nice currents; the seaweed needs the water to flow over the blades so they can capture the nutrients they need."
Read More"In this Notice of Proposed Rulemaking, EPA is proposing amendments to three separate sets of regulations relating to fuels. First, EPA is proposing to amend certain of the renewable fuels standard (RFS2) program regulations. We believe these proposals will facilitate the introduction of new renewable fuels as well as improve implementation of the program. This proposal includes various changes related to biogas, including changes related to the revised compressed natural gas (CNG)/liquefied natural gas (LNG) pathway and amendments to various associated registration, recordkeeping, and reporting provisions. This proposed regulation includes the addition of new pathways for renewable diesel, renewable naphtha, and renewable electricity (used in electric vehicles) produced from landfill biogas. Adding these new pathways will enhance the ability of the biofuels industry to supply advanced biofuels, including cellulosic biofuels, which greatly reduce the greenhouse gas emissions (GHG) compared to the petroleum-based fuels they replace."
"Fossil fuels are running out.
Bioenergy, or renewable energy made from biological sources could be our planet’s future sustainable energy source in a world where these fossil fuel supplies are lowering everyday.
Bioenergy Day, held Tuesday from 9:30 a.m. to 1:30 p.m. at the State Botanical Garden of Georgia, will teach students through hands-on exhibits how energy is generated through wood, corn and other biomass and how it could be economically feasible in the future."
In Tennessee, Governor Bill Haslam and U.S. Senator Lamar Alexander are promoting switchgrass for ethanol production, as a DuPont venture gets ready to begin production next year. Switchgrass is widely grown in East Tennessee and can offer several benefits to the region and country including reducing the strain on corn production, which creates higher prices.
"Researchers at the University of Georgia may be close to finding it. A report by Susan Mittleman on Georgia Public Broadcasting and transcribed on the Public Broadcasting Atlanta website (pba.org) describes a promising new process for making ethanol and other biofuels from vegetation common to this area, such as switchgrass and pine or poplar trees.
The idea of making fuel from biomass is not new. But like corn-based ethanol, fuel synthesized from biomass has so far been too expensive to make it practical."
