By Nick Chambers •
June 11, 2008
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Solazyme announced today that they have produced the first 100% algae-based renewable diesel to meet the strict American Society for Testing and Materials (ASTM) D-975 specifications.
Called Soladiesel(RD)™, it is the world’s first 100% algal diesel blend to meet these standards.
The company has road-tested Soladiesel(RD)™ in a factory standard 2005 diesel Jeep Liberty with results that indicate identical usability and engine wear to that of petroleum diesel.
Soladiesel(RD)™ has lower particulate emissions than petroleum-based diesel and also meets the ultra low sulfur diesel (ULSD) standards.
OriginOil has been a busy little company.
On the heels of a breakthrough which the company claims will make algae oil farming a true competitor to petroleum, OriginOil has filed two patents that may make the production of fuel products from algae incredibly cheap and easy in the near future.
I happened across this video on algae biofuel today: a company I’ve never heard of, Valcent Products, claims they can grow algae to produce oil yields of 100,000 gallons per acre. That’s the upper range of estimates I’ve seen for algae production—an absolutely phenomenal amount of oil—which Valcent attributes to their ‘high density vertical bioreactor’ system. Check it out (more video after the jump):
While the first algae-to-biofuels facility went online today, scientists at Argonne National Labs are manipulating the photosynthetic super-organism for another use: creating hydrogen.
Algae grows prolifically in adverse conditions, and can store large amounts of oils or starches useful for making biodiesel or ethanol. But some strains also use an enzyme called hydrogenase to produce small amounts of hydrogen gas. Scientists think this is the organism’s way of getting rid of excess energy under high-light conditions.
If a picture is worth a thousand words, a good documentary can change your vocabulary.
Josh Tickell’s new film, Fields of Fuel, has just won the Audience Award for Documentary at the 2008 Sundance Film Festival. The film, which opened last Monday to a standing ovation, is a sharp, compelling look at biofuels and the history of America’s dependence on foreign oil. From home-made biodiesel to OPEC corruption, it covers the myriad reasons why we should be changing our fuel to change our lives.
Tickell, the man who essentially introduced the world to biodiesel, has brought us an outstanding contribution to the discourse on biofuels: Fields of Fuel says in ninety minutes what we’ve all been trying to sum up for years. Here’s the trailer:
Note: See the precursor to this post, BREAKING NEWS: First Cars Run on Algae Biodiesel; Breakthrough Production Possible.
Today I had a few minutes to speak with Harrison Dillon, President and CTO of Solazyme. But with all the publicity around the film Fields of Fuel (see earlier post), I didn’t have much of a chance to get into a detailed discussion. When I approached him, Harrison was surrounded by a group intent on elucidating the not-so-subtle points of using biodiesel (such as, does it require conversion to run in a diesel engine?).
In our brief conversation I was able to learn that Solazyme is going to combine cellulosic ethanol and algae biodiesel production technology, which they think provides a more positive energy balance than either one alone (Harrison said that algae are 1000 times more efficient when fed sugar vs. grown by sunlight). Solazyme will be buying sugar, including cellulosically-derived sugar produced by cellulosic ethanol companies, to feed to their algae. They’re basically short-circuiting the cellulosic ethanol process and diverting the sugar to what they say is a more efficient process: growing micro-algae.
It’s been a big week for biofuel breakthroughs and new partnerships. While photographing the algae biodiesel cars outside Fields of Fuel yesterday, insiders I spoke with alluded to big news: I just learned that Chevron will be backing Solazyme to produce algae biodiesel (East Bay Business Times):
Chevron Corp. is accelerating its research into biofuel derived from algae. On Tuesday, Solazyme Inc. of South San Francisco announced an agreement with the Chevron subsidiary Chevron Technology Ventures to develop and test biodiesel feedstock made from algae.
The partnership will almost certainly rev up Solazyme’s production and research process, as will GM’s backing of Coskata ethanol. But I still have no information on how the algae will be grown. I’m getting the sense that this is almost cellulosic + algae = biodiesel, since these guys are talking about getting sugar from corn stover, switchgrass, wood chips, and sugarcane, then feeding it to algae to boost production. Take a look at this video from the film:
Just a few hours ago, the world’s first pair of cars to run on algae biodiesel were announced at the 2008 Sundance Film Festival. The cars were prominently displayed outside the world premier of Fields of Fuel, Josh Tickell’s stunning new documentary on biodiesel and the state of a world dependent on petroleum.
Burning a B20 blend of algal biodiesel, these vehicles are the first to make use of a potentially revolutionary way to grow algae for biodiesel production. Solazyme, a synthetic biology company out of San Francisco, has developed a way to grow algae that essentially hijacks the photosynthetic process to optimize oil production. Like any good photosynthetic organism, algae convert the sun’s energy into sugars, which then power the oil-producing process (algae can be over 50% oil). But getting the algae enough sunlight to grow efficiently has been a particular stumbling block to large scale algae production.
So what if you could just feed the algae sugar and skip the sunlight part altogether?
Note: For the latest on Algae Biodiesel, head over to Gas 2.0 (http://gas2.org).
Looking to buy your own algae biodiesel manufacturing plant?
You may be in luck.
AlgaeLink has developed the first made-to-order industrial algae production facility in the world.
Sure, we’ve all read 50 stories about algae biodiesel the panacea—the only biofuel that will make a serious dent in petroleum usage—but none of those stories have materialized yet. But the fact that commercially harvesting algae could [...]
Despite promises of imminent commercial viability and tremendous productivity, the development of algae cultivation for biofuel production has been painfully slow. Most of us following biofuel news have been frustrated by the sluggish pace of real progress.
GreenFuel Technologies has finally produced some results:
This summer, GreenFuel Technologies and Arizona Public Service Company (APS) were able to grow algae successfully at APS’ Redhawk natural gas power plant at levels 37 times higher than corn
[...]
