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Posts Tagged ‘biofuel

PNW’s Feedstock Diversity and Supply Chain Potential Can Boost Green Jet Fuel

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Algae-based crude oil

Pacific Northwest aviation and renewable energy interests say there are encouraging signs of an emerging market for sustainable aviation fuels. And those same interests want to make it real.

The Sustainable Aviation Fuels Northwest consortium, in a report this month, concludes that no single feedstock or technology pathway is likely to provide sustainable aviation fuel at the scale or speed needed to produce and maintain jet fuel supply.

Therefore, the 132-page report, “Powering the Next Generation of Flight,” focuses on a portfolio of options, including different conversion technologies and sources of potentially sustainable biomass, including oilseeds, forest residues, solid waste, and algae.

Instead of trying to single out the best source of aviation fuels, SAFN emphasizes the need to create “complete supply chains that can draw upon diverse feedstocks.” Read the rest of this entry »

Written by William DiBenedetto

June 14, 2011 at 2:00 am

Earth Day viewing: Nova’s Power Surge

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PBS’ production of Power Surge, aired on Nova Wednesday night, is an excellent companion as we settle in for Earth Day musings and strategies.

The show lays out the current status of climate change and what is doable on an individual and global basis. For example energy efficiency, while certainly not the total answer, will help tremendously. Take a look at the carbon footprint of the average U.S. family in a year–some 50 tons of CO2!

Remarkably, while there’s no glossing over that what we’ve done to the planet is alarming and dangerous and getting more so — the show has an upbeat and even optimistic message. It’s a solvable crisis because we have the technology and innovative ideas; we need the will for change.

Written by William DiBenedetto

April 22, 2011 at 2:00 am

A solar ‘sledgehammer’ to produce biomass gas

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This is really neat but will using solar power to create fuel have long-term legs? We’ll see – at some point alternative, renewal fuel ideas will have to catch on, won’t they?

Anyway this one is called solar biomass gasification, a concept and process that’s been around for some time, mostly in university scientific research circles. A relatively new company that has emerged from that university research environment, Sundrop Fuels Inc., might have the drop on making a commercial go of it.

CEO Wayne Simmons puts it quite succinctly: “We’re going to convert the sun’s energy into liquid fuel using concentrated solar power to gasify biomass, then convert the resulting syngas into green gasoline or diesel.”

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Written by William DiBenedetto

August 6, 2010 at 2:00 am

PNW flys with biofuel

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Pacific Northwest aviation businesses and airports are flying together to promote aviation biofuel development in the region.

The “strategic initiative,” launched this week, includes Alaska Airlines, The Boeing Company, Portland International Airport, Seattle-Tacoma International Airport, Spokane International Airport and Washington State University. The  “Sustainable Aviation Fuel Northwest” project is the first regional assessment of this kind in the U.S., according to a joint announcement from the group.

It will examine all phases of developing a sustainable biofuel industry, including biomass production and harvest, refining, transport infrastructure and actual use by airlines. It will include an analysis of potential biomass sources that are indigenous to the Pacific Northwest, including algae, agriculturally based oilseeds such as camelina, wood byproducts and others. The project is jointly funded by the participating parties and is expected to be completed in about six months.

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Written by William DiBenedetto

July 15, 2010 at 9:03 am

U.S. kicks-in $2m to Washington State Algae Alliance

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The Washington State Algae Alliance, which includes two bioscience firms and the Washington State University, is set to receive $2 million from funding provisions in the 2010 Senate Energy and Water Development appropriations bill.

Sen. Patty Murray (D-WA) was instrumental in securing the funding for the Alliance, which will jointly develop a new algae-based system for the production of sustainable and renewable fuels, chemicals, and chemical intermediates.

Targeted Growth, Inc. (TGI), Inventure Chemical and WSU are the Alliance members.

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Written by William DiBenedetto

December 22, 2009 at 5:32 pm

Nifty 50 in bioenergy

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Biofuels Digest this week released its annual Top 50 “hottest” bioenergy company rankings and renewable oils developer Solazyme took the #1 slot.

Rounding out the top 10 were: POET (#2), Amyris Biotechnologies (#3), BP Biofuels (#4), Sapphire Energy (#5) Coskata (#6), DuPont Danisco Cellulosic Ethanol (#7), LS9 (#8), Verenium (#9) and Mascoma (#10).

The rankings were based 50 percent on votes from a 75-member panel of international selectors, and 50 percent on votes from subscribers of Biofuels Digest.

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Written by William DiBenedetto

December 4, 2009 at 5:05 pm

KLM flies passengers with bio-kerosene

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If you were one of the passengers on KLM Royal Dutch Airline’s first passenger flight powered by bio-kerosene last week, then you were also one of the first to get a whiff of this new sustainable fuel, if indeed it is whiff-able.

The Netherlands airline also announced the formation of a joint venture to develop sustainable biofuels on a large scale. Called SkyEnergy, the consortium includes KLM, North Sea Petroleum and Spring Associates. In addition, the World Wide Fund for Nature (WWF) will advise the consortium about the ecological aspects of the venture.

Peter Hartman, KLM’s president and CEO, said the test flight proved that “this is technically feasible. Government, industry and society at large must now join forces to ensure that we quickly gain access to a continuous supply of biofuel.”

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Written by William DiBenedetto

November 30, 2009 at 12:53 pm

BP ventures with Verenium, Martek provide biofuels boost

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cellulosic ethanolVerenium Corporation (Nasdaq: VRNM) a developer of next-generation cellulosic ethanol from biomass and high-performance specialty enzymes, reported a net second quarter loss for the period ending June 30 of $28.9 million on declining revenue and higher operating expenses.

Slightly more than $8.9 million of the total loss was attributed by Verenium to its “non-controlling interest in consolidated entities,” so the net loss on the part of the Cambridge, MA, company was $19.9 million. That was an increase of nearly 30 percent over the comparable period in 2008.

Despite the losses as the company’s joint venture with BP, called Vercipia Biofuels, gets underway and as it gears up to eventual commercial biofuel production, Carols Riva, president and CEO, told analysts that Verenium continues to make “significant progress on many fronts.”

He said the company has continued its aggressive expense management initiatives to control operating expenses and to conserve cash,. Verenium also amended financial covenants related to its 8 percent convertible notes to eliminate some of their “onerous restrictions.” Riva says that will simplify its financial structure and give the company financial flexibility.

Riva said that despite significant challenges that the ethanol industry has endured over the past three years, government support for biofuels ”remains strong as our government leaders realize that an overdependence on imported oil remains a critical weakness in our economy.“

The $300 million Vercipia 50/50 venture was selected in June to proceed with due diligence on a Department of Energy loan guarantee for Venerenium’s first commercial project in Highlands County, FL. That project is scheduled to break ground in 2010.

Riva says the guarantee “could extend the project debt covering up to 80 percent of eligible costs.”

The company is also making progress on the “optimization phase” at its demonstration plant in Jennings, LA, and has operated the plant on sugarcane bagasse and energy cane.

Riva says that Verenium remains optimistic that the markets for its products “will stabilize and improve as economic activity recovers.” He acknowledged that softening market conditions have affected revenues, which declined 11 percent to 16.3 million during the quarter. The revenue deline was mainly on the enzyme side of the business, regarding a change in “revenue recognition,” and the discontinuation of two product lines.

BP is also forging aheead on another biofuels front with the announcement earlier this week that it has entered a $10 million joint venture with Martek Biosciences Coporation to develop microbial oil for biofuels. BP and Martek said they will work together to develop a “step-change technology for the conversion of sugars into biodiesel.

Under the terms of the multi-year agreement they said they want to establish “proof of concept” for large-scale, cost-effective microbial biodiesal production through fermentation. The sugar-to-biodiesel plan converts sugars derived from biomass into lipids using unique fermentation mico-organisms. The lipids are then converted into fuelmolecules through chemcial or thermocatalytic processes.

Written by William DiBenedetto

August 20, 2009 at 7:30 am

Dow and Exxon boost algae biofuel

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algae-2When Dow Chemical Co. and ExxonMobil get into the algae biofuel game it’s a sure sign that algae as a reasonable go-to alternative and renewable energy source has entered the big leagues.

Or is it? Is it more than the typical and familiar corporate lip service using green lipstick? For that answer, stay tuned.  It might take awhile.

Dow, Exxon and more recently the Department of Energy are giving algae biofuel major street cred while gaining huge PR benefits in the mainstream press and (ahem) the blogosphere.

Earlier this month Dow announced a hook-up with Algenol Biofuels Inc. to construct and operate a pilot-scale algae-based integrated biorefinery that will convert CO2 into ethanol. The planned location covers 24 acres at a Dow site in Freeport, Texas. Financial details of the deal were not disclosed.

Algenol has developed a third generation biofuel that makes ethanol directly from CO2 and seawater using hybrid algae in sealed clear plastic photobioreactors, a process the Bonita Springs, FL company has patented as its “Direct to Ethanol” technology. This process produces more than 6,000 gallons of ethanol per acre per year. That smokes the 400 gallons of ethanol per acre produced from corn.

The National Renewable Energy Laboratory (NREL), the Georgia Institute of Technology and Membrane Technology & Research, Inc. are also involved in the project mix with Dow and Algenol. They are contributing science, expertise, and technology to the pilot project, which they say will create a “breakthrough process for ethanol production.”

Algenol has also applied for a grant from the U.S. Department of Energy to conduct the pilot. Upon approval of the grant, Dow and the other collaborators will work with Algenol to demonstrate the technology at a level that proves it can be implemented on a commercial scale.

Meanwhile DOE last week announced funding of up to $85 million over a three-year period from the American Recovery and Reinvestment Act for the development of algae-based biofuels and advanced, infrastructure-compatible biofuels. The department said it wants leading scientists and engineers from universities, private industry, and government “to collaborate in developing a thriving domestic biofuels industry.” The collaborations “will allow different sectors in the biofuels industry to work together on new technologies for producing advanced biofuels that can be brought to market without requiring major modifications to the existing fueling infrastructure.”

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Written by William DiBenedetto

July 21, 2009 at 10:04 am

Idle Canadian pulp mill could see new life as new biofuel plant

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princealbertmillThe collapse of the forest products industry, especially in Canada, has idled many paper and pulp mills but out of that continuing disaster comes an opportunity for biofuels and bioenergy.

There’s some evidence of that this week from the Government of Saskatchewan, even if it is a vaguely worded. The Canadian province reached an agreement with Iogen Energy and Domtar, a major Canadian paper and wood products company, which “sets the stage for the potential redevelopment of the Prince Albert mill site as a cellulosic-based ethanol plant and bioenergy facility.”

Under the agreement Iogen, a biotechnology firm based in Ottawa, would convert the Domtar pulp mill – idle since 2006 – into a facility that would convert cereal straw to cellulosic ethanol. If a final investment decision is positive, the province says, the multi-million dollar project, in partnership with Royal Dutch Shell, would also include a power plant generating electricity from forest and ethanol plant residues. Shell and Iogen are linked through a commercial alliance.

The money/investment part is also vague at this point because Iogen/Shell won’t make a final investment decision on the project until design and feasibility work is completed. If the project then proceeds Iogen will buy the mill assets from Domtar.

The Saskatchewan government would then assume ownership of the remaining mill property not involved in the Iogen bioenergy initiative, and take responsibility for the existing environmental cleanup obligations associated with the decommissioning of the pulp mill site. In exchange, Domtar would pay an environmental settlement fee to the province as compensation for its share of the environmental site obligations.

The quote, from Bill Boyd, Saskatchewan’s energy and resources minister: “Redevelopment of this mill site has been a priority for us, for our forest industry and for people of the area. A final decision still needs to be made by the company, but this agreement is an important first step in our commitment to find new uses for the mill facilities, new markets for our forest and agricultural resources and new forestry jobs for Saskatchewan people.” He called the deal a “win-win” situation for the forest industry and area farmers while showcasing new technology and new approaches from Iogen. So it’s a win-win-win, eh?

Iogen is planning public meetings later this month with communities and the First Nations tribe in the region as it evaluates the pulp mill site. The company also will move ahead with detailed engineering studies and the required environmental approvals.

The agreement is the “essential next step” for the Saskatchewan project, says Iogen Chief Operating Officer Pat Foody. “It allows us to proceed with the development and assessment work that will provide the needed input into the eventual decision whether to proceed.”

If it does proceed, the province said it would purchase green power produced from the plant and also “provide new growth tax incentives related to technology commercialization and transportation.”

Written by William DiBenedetto

June 4, 2009 at 10:36 am

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