Posts Tagged ‘biofuel’
Here’s the deal: air travel emissions pump more than 650 million metric tons of carbon pollution into the air each year – that’s equivalent to the pollution from 136 million cars. It’s not likely that airplanes will go away anytime soon, which makes the increased use of sustainable biofuels critical to reducing the industry’s carbon footprint.
According to a first-of-its-kind scorecard released earlier this month by the Natural Resources Defense Council, “the industry is making strides in adopting sustainable biofuels, with some airlines doing better than others as they incorporate these new fuels into their fleets. Air France/KLM is by far the leader of the pack.”
Debbie Hammel, senior resource specialist with NRDC’s Land & Wildlife Program and author of the scorecard, “As the world rises to the challenge of curbing climate change and cutting carbon pollution, addressing air travel pollution has to be part of the mix. The aviation sector has been pretty proactive about this issue, and an industry-wide increase in the use of sustainably produced biofuels is definitely on the horizon.”
NRDC’s Aviation Biofuel Sustainability Scorecards evaluated airlines’ adoption of biofuels, focusing on the use of leading sustainability certification standards, participation in industry initiatives to promote sustainability certification, public commitments to sustainability certification in sourcing, and the monitoring and disclosure of important sustainability metrics.
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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 »
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.
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.”
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.
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.
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.