ACE Conference 2026

Wind Energy Experts Gather in Iowa

John Davis

Iowa is getting to be known as a center for wind energy, including production of the green power and production of the tools needed to generate that power. So, it’s no wonder that the state is the host of a pair of wind energy conferences this week.

KCCI-TV in Des Moines
says the gatherings hosted by the Iowa Alliance for Wind Innovation and Novel Development and the Iowa Wind Energy Association have been taking place in Ames:

Many of the experts said they consider Iowa to be a leader in wind energy. They said it’s more than just the growth of wind farms in the state; it’s also the state’s investment in incentives to draw green companies here.

“You lead manufacturing in the U.S. in wind. You lead more wind manufacturing jobs than any other state,” said [Denise Bode, CEO of the American Wind Energy Association].

Experts said that being a leader brings with it the challenge of maintaining that position and continuing to grow. One of the biggest challenges is how to move the power from wind farms to places beyond Iowa’s borders.

“I mean we’re lucky here in Iowa that we do have some transmission availability and we do have wind availability, but there’s a lot of states that may have wind but not transmission,” said Bob Loyd, the chief operating manager and plant manager at Clipper Windpower in Cedar Rapids.

Some of the challenges that wind energy faces is transmitting the power across state boundaries, which would take a national wind energy policy, and getting more universities to develop renewable energy programs.

Wind

Researchers Turn Fungus into Biodiesel

John Davis

New research has shown that biomass can be directly transformed into biodiesel that suits many quality standards, including ASTM D6751 and EN14213 and 14214.

This post from GreenCarCongress.com says Spanish researchers Gemma Vicente and colleagues made the discovery that could open up many more feedstocks for biodiesel … but admit the process needs some work:

Oils from oleaginous microorganisms, such as yeasts, fungi, bacteria, and microalgae, are under investigation as alternatives to plant—and especially food crop—oils as feedstocks for renewable fuels and chemicals. Algae are especially of interest because of their ability to capture CO2 in lipids, but cost-effective, large scale production is still problematic, note Vicente et al. in their paper. Furthermore, not all oleaginous microorganisms have ideal lipid profiles for biodiesel production.

On the other hand, lipid profiles could be modified by genetic engineering in some oleaginous microorganisms, such as the fungus Mucor circinelloides, which has powerful genetic tools. We show here that the biomass from submerged cultures of the oleaginous fungus M. circinelloides can be used to produce biodiesel by acid-catalyzed direct transformation, without previous extraction of the lipids. Direct transformation, which should mean a cost savings for biodiesel production, increased lipid extraction and demonstrated that structural lipids, in addition to energy storage lipids, can be transformed into FAMEs.

—Vicente et al.

It’ll be interesting to see how long it will take before this technique is available on a commercial basis. Stay tuned.

Biodiesel

Ag Department, Navy Team Up for Biofuels

John Davis

Leaders from the U.S. Department of Agriculture and the U.S. Navy have kicked off the first of several forums designed to increase biofuels production and meet the Navy’s renewable energy needs.

This USDA press release says the opening of the forum today in Honolulu came as a result of the Memorandum of Understanding (MOU) recently signed by the USDA and the Navy regarding renewable energy:

“As we continue to expand efforts to build a clean energy economy, create new jobs and reduce our dependence on foreign oil, we can use the Navy’s fleet as a catalyst to increase demand for biofuels and spur economic opportunity in rural communities throughout the country,” said Agriculture Deputy Secretary Kathleen Merrigan…

“The Department of the Navy is very energized about the partnership with the Department of Agriculture,” said Navy Assistant Secretary Jackalyne Pfannenstiel. “This collaborative effort will enable us to reduce our petroleum consumption and increase our alternative energy opportunities. The Navy and Marine Corps’ warfighting capability will benefit through a more secure energy future.”

The strategic goal is to reduce this country’s reliance on fossil fuels, especially on the battlefield where transportation costs can make a gallon of gas cost up to $400. The Navy has set several energy targets, featuring biofuels in most of them:

* When awarding contracts, appropriately consider energy efficiency and the energy footprint as additional factors in acquisition decisions.
* By 2012, demonstrate a Green Strike Group composed of nuclear vessels and ships powered by biofuel. By 2016 sail the Strike Group as a Great Green Fleet composed of nuclear ships, surface combatants equipped with hybrid electric alternative power systems running on biofuel, and aircraft running on biofuel.
* By 2015 cut petroleum use in its 50,000 non-tactical vehicle commercial fleet in half, by phasing in hybrid, flex fuel and electric vehicles.
* By 2020, produce at least half of shore based installations’ energy requirements from alternative sources. Also 50 percent of all shore installations will be net zero energy consumers.
* By 2020 half of DON’s total energy consumption for ships, aircraft, tanks, vehicles and shore installations will come from alternative sources.

biofuels, Government, USDA

Anti-Ethanol Machine Back in Action

Cindy Zimmerman

The Grocery Manufacturers Association (GMA) and fellow ethanol foes have been fairly quiet since food prices began moderating last year, but the coalition has gotten back into action this past week with a new campaign opposing E15.

gasA scathing editorial in the Washington Times Monday followed directly on the heels of a full-page ad in “The Hill” last week sponsored by GMA, the American Meat Institute, the Snack Food Association, the International Dairy Foods Association, and other groups representing oil companies, environmentalists and boat manufacturers. The editorial attacks “Big Corn” for claiming “that forcing Americans to use this renewable fuel would reduce dependency on Mideast oil and lead to cleaner air. It’s just as likely, however, that they want to get their hands on the $16 billion a year from the 45-cent-per-gallon “blender’s tax credit” – which actually goes to oil companies who blend ethanol with gasoline, not farmers.

The editorial states that increasing the use of ethanol will increase food prices, damage engines and have little or no impact on cutting the pollution in the air. Growth Energy, which filed the petition with EPA last year to increase the blend level for ethanol in gasoline to 15 percent, issued a response to the editorial charging that those conclusions are based on “obsolete information, ethanol myths and scare tactics.”

“First, technological advancements in the agriculture industry have made ethanol production more efficient than ever before. The latest crop forecasts prove that our farmers can produce more than enough grain to satisfy all the demand for food, fuel and feed in this country without increasing prices at the grocery store,” said Growth Energy CEO Tom Buis. “Second, exhaustive data has proven that engine performance and durability do not suffer from higher ethanol blends. According to a newly-released Rochester Institute of Technology study, E20 – a blend of 20-percent ethanol with gasoline – has no measurable impact on vehicle drivability or durability, and lower tailpipe emissions compared to conventional gasoline.

“Lastly, the editorial overlooks the economic and environmental benefits associated with higher blends of ethanol. A national study by the Windmill Group, out of North Dakota, estimated that moving from blends of E10 to E15 would create 136,000 jobs in the United States and help reduce our green house gas emissions. Science proves that grain ethanol is a low-carbon fuel that produces 59 percent fewer green house gas emissions than gasoline.”

The coalition behind the ad in “The Hill” has introduced a website called FollowTheScience.org that claims ethanol is bad for engines, the environment, food prices and even rural communities. One of the sources they offer as proof that ethanol impacts food prices and rural communities is the Congressional Budget Office report released in April 2009 which concluded that ethanol had only a small impact on higher food costs, while high oil prices had the most impact. A recent report from the UK came up with the same conclusion and noted that the biggest driver for higher commodity prices at the time was fuel and fertilizer, which account for over half of the input costs for crop farmers.

Ethanol, food and fuel, Food prices, Growth Energy

Study Shows Impact of Removing Ethanol Tariff

Cindy Zimmerman

Brazil is eliminating its tariff on ethanol imports and wants the United States to do the same, but a recent study shows Brazil has far more to gain in that deal.

IHS GlobalThe study, prepared by IHS Global Insight, determined that eliminating import tariffs and increasing the tax on domestic ethanol would have severe economic consequences for both American ethanol producers and corn farmers. Dropping the current import tariff on ethanol would create a negative ripple effect, causing corn prices to drop by 30 cents per bushel and eliminating as many as 160,000 full and part-time jobs.

According to the study, if the tariff were allowed to expire at the end of this year, imports would immediately begin to rise until they reach a high of just over 1.6 billion gallons in 2012/13 and 2013/14, and then gradually decline to around 1.4 billion gallons in 2018/19. Currently, imports range between 200 and 600 million gallons per year. The report estimates that domestic ethanol production would drop by more than 600 million gallons in the first year, dragging corn prices down in the process. More importantly, the study shows that eliminating the import tariff would result in foreign ethanol replacing domestically produced ethanol – but not foreign oil.

A significant drop in ethanol production would have a detrimental impact on states where the ethanol industry has been rebounding, like Nebraska. Todd Sneller, administrator of the Nebraska Ethanol Board, said that increased production and plant reopenings confirm the viability of the ethanol industry and its positive impact on the state. “The ethanol industry has created thousands of good-paying jobs in Nebraska,” Sneller said. “Elimination of the ethanol tariff and biofuel incentives would be a misguided policy considering the significant economic impact generated by this domestic industry. The current policies help create jobs, they keep a domestic industry more competitive and they reduce fuel costs for consumers.”

Another study, done by the University of Missouri’s Community Policy Analysis Center, found that Nebraska was one of six states that would see the largest declines in economic activity due to removal of the ethanol import tariff. The others were Iowa, Illinois, Minnesota, Indiana and South Dakota. The decline in economic activity was calculated at $9.2 billion in the first year, $26.4 billion in the second year, and $36.7 billion in the third year.

Ethanol, Ethanol News

Rep. Giffords Releases Solar Energy Report

Joanna Schroeder

Today, U.S. Rep. Gabrielle Giffords (D-Ariz) along with Environment Arizona, have released a solar energy report, “Building a Solar Future: Repowering America’s Homes, Businesses and Industry with Solar Energy,” detailing how solar energy can be used to power our homes, businesses, farms, and neighborhoods as well as how solar can play a role in energy security and pollution reduction.

“This report shows the possibilities of solar energy and how solar is an achievable path to our energy security,” said Giffords, who is a member of the House and Science Technology Committee. “We still have work to do before solar energy can make up a large percentage of America’s energy needs, but we are moving in the right direction.”

The report also also identifies obstacles to wider use of solar in the United States and discusses a combination of policies that could allow solar to meet 10 percent of America’s energy needs.

Less than a week ago, Gifford announced the Solar Schools Act, a piece of legislation that would make it more affordable for schools to install solar panels and reduce electricity costs.

You can read the full report by clicking here.

News, Research, Solar

Ethanol Company Posts a Profit

Cindy Zimmerman

Blue Fire EthanolInvestors in California’s BlueFire Ethanol should be pleased to see that the company posted a profit in 2009.

The company, which is focused on the production of ethanol and other biofuels from non-food cellulosic wastes, reported 2009 revenue of $4,318,213 – which amounts to a four cent profit per share. According to BlueFire CEO Arnold Klann, “Through BlueFire’s continued progress on developing its two planned cellulosic ethanol plants, BlueFire was able to recoup development costs previously expensed dating back to 2007. Late in 2008, BlueFire sought guidance from the SEC on the correct treatment of these reimbursements. It was determined that these reimbursements should be treated as revenue, as the costs were expensed in prior periods and expenses related to the grant are not directly identifiable due to the composition of the reimbursements. These reimbursements along with sugar sales and consulting fees resulted in a $0.04 per share profit.”

Last year BlueFire began to develop relationships with key industry partners such as Solazyme, which has been testing sugars produced through BlueFire’s patented process, for compatibility with its renewable oil process to produce the bio-oil cost effectively and at scale.

BlueFire is one of four companies awarded funding from the U.S. Department of Energy under the Energy Policy Act of 2005 to construct cellulosic biorefinery production facilities. The two plants in development are located in in Lancaster, CA and Fulton, MS.

Cellulosic, Ethanol, Ethanol News

EPA Certifies CleanFUEL’s Propane Engine System

Joanna Schroeder

It looks like the EPA has been busy approving propane fueled vehicles. Today, CleanFUEL USA has announced that the EPA has certified the industry’s first liquid propane engine built on a General Motors 6.0L chassis. Propane has been gaining momentum as a fuel of choice for fleet vehicles and CleanFUEL’s liquid propane injection systems (LPI) provides a high-performance, fuel efficient alternative to gasoline.

Fleet vehicle owners are making their choices for alternatively powered vehicles. Sales for cars including plug-in hybrid electric, mild hybrid 1, natural gas and propane (also known as Autogas and liquefied petroleum gas/LPG), and fuel cell powered vehicles are expected to increase to 49 percent by 2035, up 36 percent from 2008 based on the Annual Energy Outlook 2010 report released by the U.S Energy Information Administration (EIA). About 13 million cars and trucks worldwide are powered by propane today and they are running on fuel that averages 40-50 percent less than gasoline/diesel per gallon according the CleanFUEL.

CleanFUEL’s advanced propane engine utilizes the patented Icom JTG Technology and System manufactured by Icom North America and offers the same horsepower, torque and performance as gasoline-powered engines. Yet it produces 87 percent less hydrocarbons and 50 percent fewer toxins than gasoline. CleanFUEL’s system performed 25 percent better than comparable gasoline and diesel engines tested against current EPA standards, also reporting zero in particulate matter emissions rate. This makes propane fuel extremely attractive as the EPA and CARB continue to tighten the reign on vehicle emissions.

Fleet, News, Propane

EPA Approves ROUSH Propane Fueled Vans

Joanna Schroeder

ROUSH has just gotten word today that the EPA has approved their 2010 E-150, E-250, and E-350 propane fuel conversion system for meeting their Federal emission regulatory requirements. The propane fueled vans became available in December of 2009. Early last month, ROUSH received word that the California Air Resources Board (CARB) had approved the propane fuel conversion system for ROUSH’s F-250 and F-350 trucks and they are currently working with them for approval on their E-series of vehicles.

This decision is important because it now means that the trucks can be sold anywhere in the country with the exception of California and those states which have adopted the CARB certification standards. CARB certification is currently pending, as is EPA approval for other additional model year vans. Production and shipment of conversion systems and of ROUSH-built vehicles can begin immediately.

The EPA certification covers the 2010 model year Ford E-150, E-250, and E-350 cargo vans, wagons, and certain cutaway configurations with a GVWR of up to 10,000 pounds (the Heavy Duty Vehicle 1 classification), utilizing the Ford 5.4L, 2V V-8 engine. Vehicles can be ordered with the conversion performed at the ROUSH vehicle assembly facility in Livonia, Mich., or a conversion system can be ordered and installed by a qualified up fitter on an existing vehicle meeting the appropriate configuration standards.

The purchase of propane-powered vehicles is eligible for a variety of federal, state, and municipal tax credits or rebates. The Qualified Alternative Fuel Motor Vehicle (QAFMV) federal tax credit is available to be applied toward the purchase of vehicles that have been repowered to operate on an alternative fuel. The ROUSH propane powered E-150, E-250, and E-350 is unique as it was calibrated and certified to stricter emissions standards than the EPA mandated for vehicles of its class. That means the QAFMV tax credit can cover 80 percent of the incremental cost to convert certain models, up to an $8,000 cap for qualified buyers.

Fleet, News, Propane

Opposition Mounts Against Cape Wind Project

Joanna Schroeder

Less than two weeks ago, Iowa Governor Chet Culver and Rhode Island Governor Donald L. Carcieri released the “Great Expectations” wind energy report as commissioned by the Governors’ Wind Energy Coalition. The two governors met with Obama to share their findings, one of which is strong support for coastal, deep water and offshore wind energy technology, research and investment. The report states, “Congress must approve legislation that will allow for the efficient and timely review of wind projects on federal lands and in offshore coastal regions.” The first offshore wind project under federal consideration: Cape Wind, an offshore project that is set to be developed in Nantucket Sound and the winds are blowing furiously against approval for the project.

Photo Credit: lakewentworth via flickr

Interior Secretary Ken Salazer is set to make a historic decision on the project this month and to help make his decision, has reached out to the Advisory Council on Historic Preservation (ACHP) to provide comments and recommendations that will factor into his decision. The ACHP has recommended that he not approve the project.

ACHP states, “The historic properties affected by the Project are significant, extensive, and closely interrelated. The Project will adversely affect 34 historic properties including 16 historic districts and 12 individually 2 significant historic properties on Cape Cod, Martha’s Vineyard, and Nantucket Island, and six properties of religious and cultural significance to tribes, including Nantucket Sound itself. These districts and standing structures reflect the broad array of properties that represent the rich and unique architectural, social, and cultural history of Cape Cod and the Islands.”

They continue, “Adverse effects on historic properties will be direct and indirect, cannot be avoided, and cannot be satisfactorily mitigated.”

The ACHP findings are raising the debate about offshore wind energy to a fever pitch and putting the Obama administration between a rock and a hard place. Read More

Electricity, Energy, News, Opinion, Wind