NEC 2027

ESA Renewables Enters Four Solar O&M Agreements

ESA Renewables, (ESA), a leading turnkey solar solutions provider, has entered into separate multi-year operation and maintenance (O&M) contracts with four solar farms in North Carolina.

The four O&M agreements are with:

  • -The Murphy Solar Farm, which is approximately eight acres in size and consists of 4,298 ground-mounted solar panels. The solar installation is located on the grounds of the Martins Creek Elementary School.
  • -The Wingate Solar Farm, also located in Murphy, N.C. which consists of 4,340 solar panels. This solar project has been installed on a tract of land which is approximately seven acres in size.
  • -The Culberson Solar Farm located on approximately five acres which is composed of more than 3,400 solar panels.
  • -The Holiness Solar Farm which consists of 4,242 solar panels and is located on approximately nine acres.

A lead engineer and other O&M technicians will utilize ESA’s proprietary monitoring system which has been installed on each solar array to ensure maximum performance, reduce system downtime, and make informed decisions as to O&M services. ESA’s employees are also factory authorized and qualified to install and service advanced energy’s inverters which were used in the initial construction of the solar farm.

“ESA is proud to have designed and engineered a renewable energy technology that is an ideal O&M solution to maximizing energy generation,” Jeffrey Burkett, president of ESA Renewables. “We look forward to integrating our technology on many other renewable energy power plants in the near future for effective monitoring and control.”

Solar

Federal Judge Finds California LCFS Unconstitutional

Cindy Zimmerman

A Federal District Court judge in Fresno, California has sided with America’s ethanol industry in ruling that the State of California’s Low Carbon Fuel Standard (LCFS) violates the Commerce Clause of the U.S. Constitution and is therefore unconstitutional.

Growth EnergyIn a joint statement, Renewable Fuels Association President and CEO Bob Dinneen and Growth Energy CEO Tom Buis said: “The state of California overreached in creating its low carbon fuel standard by making it unconstitutionally punitive for farmers and ethanol producers outside of the state’s border. With this ruling, it is our hope that the California regulators will come back to the table to work on a thoughtful, fair, and ultimately achievable strategy for improving our environment by incenting the growth and evolution of American renewable fuels.”

RFAThe groups filed their suit on December 24, 2009 and asserted that the California LCFS violates the Commerce Clause by seeking to regulate farming and ethanol production practices in other states. The Commerce Clause specifically forbids state laws that discriminate against out-of-state goods and that regulate out-of-state conduct. With its original filing, the groups noted, “The LCFS imposes excessive burdens on the entire domestic ethanol industry while providing no benefit to Californians. In fact, in disadvantaging low-carbon, domestic ethanol, the LCFS denies the people of California a genuine opportunity to clean their air, create jobs, and strengthen their economic and national security. One state cannot dictate policy for all the others, yet that is precisely what California has aimed to do through a poorly conceived and, frankly, unconstitutional LCFS.”

On this claim the Court found that the LCFS discriminates against out-of-state corn-derived ethanol and impermissibly regulates extraterritorial conduct. As a result, the Court issued an injunction. Judge O’Neill also ruled that CARB failed to establish that there are no alternative methods to advance its goals of reducing GHG emissions to combat global warming.

The ruling allows California to immediately appeal the decision to the U.S. Court of Appeals for the 9th Circuit and the ethanol industry is prepared to defend the decision that the LCFS is unconstitutional in any appeal that may be filed.

Ethanol, Ethanol News, Growth Energy, RFA

Record Biodiesel Production Continues

Nearly 108 million gallons of biomass-based diesel were sold during the month of November, continuing a record year of production, according to figures released by the EPA. Biodiesel makes up the vast majority of the EPA’s biomass-based diesel category under the Renewable Fuel Standard program, representing about 95 percent of the volume this year.
In a news release from the National Biodiesel Board, biodiesel production specifically had reached an all-time high 908 million gallons through the end of November. The previous annual record for biodiesel production was 690 million gallons in 2008.

Biodiesel is produced in nearly every state in the country and is on pace to support more than 39,000 U.S. jobs in 2011 while replacing roughly 1 billion gallons of petroleum diesel. Made from an increasingly diverse mix of resources such as agricultural oils, recycled cooking oil and animal fats, it is the first and only commercial-scale fuel produced across the U.S. to meet the EPA’s definition as an advanced biofuel. Biodiesel can be used in existing diesel engines and meets strict specifications of ASTM D6751.

Biodiesel, NBB, Production

GROWMARK Streamlines Energy Delivery

Cindy Zimmerman

GROWMARK and FS Energy have given a whole new meaning to energy efficiency with the wireless Energy Business System (wEBS) which has streamlined their fuel delivery system.

GROWMARK Information Management Solutions director Keith Milburn says wEBS was developed as a fuel billing solution that makes the record keeping process easier by providing instantaneous information such as fuel type, tank sizes, taxes and credits.

Milburn says they developed wEBS when the fuel business started to get more complicated a few years ago. “We no longer just handle gasoline and diesel,” he said. “We have high sulfur, low sulfur, bio or soy diesel, ethanol blends – and all the relevant taxes have made it very complicated given those combination of blends.”

“There’s two components of wEBS,” Milburn says. “There’s the back office or centralized data set and then the hand held on the truck level.” The back office includes not only customer information, but every tank that each delivery truck services. “The system identifies each tank with a bar code that tells who the customer is, what product types, relevant taxes, discounts, and if there have fuel contracted at a certain price,” Milburn explains. So all the delivery driver has to do is pump the fuel and within minutes the transaction is recorded and an email confirmation is sent to the customer.

Milburn says this “evolution in the energy business” was first introduced as a pilot program in January 2010 with two trucks and it has since grown to incorporate about 95 trucks that essentially function as mobile hot spots to communicate information. And he says the system is continuing to evolve with the technology.

Find out more about the wEBS system in this interview with Keith Milburn here: Keith Milburn Interview

Audio, Biodiesel, Energy, Ethanol, GROWMARK, Oil, Propane

EPA Lowers Cellulosic Ethanol Target

Cindy Zimmerman

Cellulosic ethanol continues to be out of reach for commercial use, according to the latest Renewable Fuels Standard (RFS2) requirements set by the Environmental Protection Agency for 2012.

“EPA has essentially reduced the mandate for cellulosic, recognizing the fact that there aren’t supplies out there to meet it,” said USDA chief economist Joe Glauber.

Back in 2007, Congress set a goal of 500 million gallons of cellulosic ethanol to be produced in 2012, but only a very small fraction of that is now expected to come to fruition with a target of just 8.65 million gallons. “The big question that’s been out there for years is ‘when will cellulosic ethanol become profitable?’ said Glauber. “I don’t think anyone sees that coming anytime soon, although a few of these plants are expected to come on line in the coming year, so we’ll see.”

In order to project cellulosic biofuel production for 2012, EPA tracked the progress of over 100 biofuel production facilities, the methodology of which is clearly outlined in the official 97-page final rule document. Companies that EPA determined were likely to produce significant quantities of cellulosic biofuel in 2012 include (with projected ethanol-equivalent gallons):

KiOR – a Mississippi-based renewable crude oil project (4.8 million)
INEOS Bio of Vero Beach – waste to biofuel (3 million)
Fiberight – a waste-to-biofuel project in Blairstown, IA (2 million)
American Process, KL Energy and ZeaChem for a total of less than a million gallons combined.

EPA noted the importance of setting a cellulosic standard that was realistic, yet still encouraged investment in the technology. “Thus while any standard we set for cellulosic biofuel standard for 2012 will have some uncertainty in terms of actual attainment, our intention is to balance such uncertainty with the objective of promoting growth in the industry.”

EPA has set the “advanced biofuels” target for 2012 at 2 billion gallons, much of that being comprised of imported sugarcane ethanol from Brazil.

Read EPA’s full explanation of the RFS2 requirements justification.

advanced biofuels, Biodiesel, Cellulosic, Ethanol, Ethanol News, USDA

What Do You Think Is Biggest Ag Story Of 2011

Chuck Zimmerman

It looks like beef wins in our latest ZimmPoll. We asked the question, “What is your Christmas/Holiday dinner entree?” Beef got 34% of the vote followed by Pork – Ham/Other cut at 27%, then Turkey at 24%, then Lobster and Wild game each got 7% and Fish at 1%. I guess you normally only have one at a time but I like them all!

Our new ZimmPoll is now live. We’re asking the question, “What do you think is biggest ag story of 2011?” There were a lot of big ag stories so we had to pick a few that stood out for us. Let us know what you think.

ZimmPoll is sponsored by Rhea+Kaiser, a full-service advertising/public relations agency.

ZimmPoll

New Research Could Lead to Cheaper Fuel Cells

Fuel cells can create electricity that produces very little or even no pollution. In the future, fuel cells are expected to power electric vehicles and replace batteries, among other things. However, fuel cells are expensive.

Now researchers at Aalto University in Finland have developed a new and significantly cheaper method of manufacturing fuel cells. Using atomic layer deposition (ALD), the researchers are making cells that incorporate 60 percent less catalyst material than would normally be required. The study is published in the Journal of Physical Chemistry.

“This is a significant discovery, because researchers have not been able to achieve savings of this magnitude before with materials that are commercially available,” says Docent Tanja Kallio of Aalto University.

In a fuel cell, chemical processes must be sped up by using a catalyst. The high price of catalysts is one of the biggest hurdles to the wide adoption of fuel cells at the moment.

The most commonly used fuel cells cover anode with expensive noble metal powder which reacts well with the fuel. By using the Aalto University researchers’ ALD method, this cover can be much thinner and more even than before which lowers costs and increases quality.

With this study, researchers are developing better alcohol fuel cells using methanol or ethanol as their fuel. It is easier to handle and store alcohols than commonly used hydrogen. In alcohol fuel cells, it is also possible to use palladium as a catalyst. The most common catalyst for hydrogen fuel cells is platinum, which is twice as expensive as palladium. This means that alcohol fuel cells and palladium will bring a more economical product to the market.

These results are based on preliminary testing with fuel cell anodes using a palladium catalyst. Commercial production could start in five to ten years.

Ethanol, Research

Iowa Ethanol Production Up in 2011

Iowa’s ethanol production increased slightly this year; however, the rate of annual growth slowed as the domestic E10 market became saturated, according to the Iowa Renewable Fuels Association.

Iowa has 41 ethanol refineries that produced 3.7 billion gallons in 2011, up from 3.5 billion gallons in 2010.  This represents 27 percent of the estimated 13.8 billion gallons of nationwide ethanol production.
Iowa RFA
“2011 was certainly a good year for Iowa ethanol producers with increased production and profitability,” said IRFA Executive Director Monte Shaw. “However, we relied on export markets for growth. We’re also facing the expiration of ethanol’s tax credit. Those factors place a premium on pushing the rapid commercialization of E15. Higher blends like E15 are the only way to guarantee increased ethanol production in the future and the jobs and foreign oil displacement that comes with it. We are waiting for final federal approvals, but Iowa will be a leader in E15.”

Ethanol, Production

Biodiesel Industry Pleased with New RFS Targets

Cindy Zimmerman

The National Biodiesel Board is pleased with the increase in biomass-based diesel requirements for 2012 under the Renewable Fuel Standard (RFS2) finalized today by the Environmental Protection Agency (EPA).

The 2012 rule raises the Biomass-based Diesel program to 1 billion gallons, up from 800 million gallons this year. According to the latest EPA figures, the biodiesel industry had produced some 908 million gallons through the end of November, exceeding the 2011 requirement with one month of production remaining.

“This industry has shown without a doubt that it can meet and exceed the goals of this program in a sustainable way, with a diverse mix of feedstocks,” said Anne Steckel, vice president of federal affairs at NBB, the trade association for the U.S. biodiesel industry. “Our industry has plants in nearly every state in the country that are hiring new employees and ramping up production, in part because of the demand that this policy creates. As the only EPA-designated advanced biofuel being produced on a commercial scale nationwide, we look forward to continued growth in 2012.”

Steckel also urged the administration to issue a final rule for 2013 volumes raising the Biomass-based Diesel requirement to 1.28 billion gallons, as the EPA proposed earlier this year. The EPA on Tuesday postponed finalizing the 2013 volume, saying it needs more time for review.

Biodiesel makes up the vast majority of the Biomass-based Diesel program under the RFS. Because it also qualifies as an advanced biofuel under the program – with greenhouse gas emission reductions of 57 percent to 86 percent – biodiesel is also eligible to help meet general advanced biofuels requirements under the program.

Biodiesel, NBB

EPA Finalizes 2012 Renewable Fuel Standards

Cindy Zimmerman

After nearly a month delay, the Environmental Protection Agency (EPA) today released final Renewable Fuel Standard (RFS2) requirements for 2012.

The final 2012 overall volumes and standards are:

Biomass-based diesel (1.0 billion gallons; 0.91 percent)
Advanced biofuels (2.0 billion gallons; 1.21 percent)
Cellulosic biofuels (8.65 million gallons; 0.006 percent)
Total renewable fuels (15.2 billion gallons; 9.23 percent)

The percentage standards for four fuel categories are required by the Energy Independence and Security Act of 2007 (EISA).

advanced biofuels, Biodiesel, Cellulosic, Ethanol, Ethanol News, Government