ALGAE EXPLORED AS ALTERNATIVE SOURCE OF FUEL
Ty Young
The Business Journal
May 13, 2007
A group of dairy farm technology experts is building a $400 million biorefinery
near Phoenix that could produce ethanol and biodiesel fuel from algae. The
two-phase project will be completely self-contained, producing its own
energy and cow feed from byproducts of the biodiesel and ethanol production.
The refinery will use corn for ethanol production during its first year,
then shift to algae by 2009
Read more: http://www.msnbc.msn.com/id/18651091/
A BETTER BIOFUEL
E. Singer
Technology Review
April 3, 2007
Amyris Biotechnologies, a California biotech company, is engineering microbes
to produce cheap biofuels that could outcompete ethanol. The relatively
new field of synthetic biology involves hacking the entire metabolic system--changing
the structure of some proteins, altering the expression of others, and adding
in genes from other organisms--to create an efficient microbial machine. Plants
and microbes naturally make small quantities of chemicals called terpenoids,
which are the precursors of myriad products, including some pharmaceuticals and
fuels.
Read more: http://www.technologyreview.com/Biotech/18476/
BP'S BET ON BUTANOL
K. Bullis
Technology Review
March 27, 2007
Forget ethanol: it's hard to transport and gives poor mileage per gallon.
Another alcohol, butanol, is a much better renewable fuel, says the president
of BP Biofuels.
Read more: http://www.technologyreview.com/Energy/18443/
CHAR SEQUESTRATION BEST USE OF BIOMASS
GLOBE-Net
May 16, 2007
A new research paper published online in the journal Biomass
and Bioenergy argues
that the battle against global warming may be better served by instead
heating the biomass in an oxygen-starved process called pyrolysis, extracting
methane, hydrogen, and other byproducts for combustion, and burying the
resulting carbon-rich char. Even if this approach would mean burning
more coal--which emits more carbon dioxide than other fossil-fuel sources--it
would yield a net reduction in carbon emissions.
Read more: http://www.globe-net.ca/new_products/listing.cfm?ID_Report=1195
COGENERATION INCREASES EFFICIENCY AND BOOSTS
TOMATO PRODUCTION
Heads Up CIPEC
April 1, 2007
Soave Hydroponics will install a 12-megawatt (MW) cogeneration system,
manufactured by GE Energy, at its 20-hectare tomato greenhouse in Kingsville,
Ontario in May 2007. Most of the heat will be used at the greenhouse,
while 11.5 MW of the electricity generated will be sold to the Ontario
provincial grid under a 20-year purchase agreement with the Ontario Power
Authority (OPA).
Read more: http://oee.nrcan.gc.ca/industrial/technical-info/library/newsletter/archives-2007/Vol-XI-no-7-apr1.cfm#a
THE DEBATE OVER BIOFUELS
Globe-Net
May 2, 2007
Over the past few years, production of ethanol, bio-diesel and other bio-fuels
has expanded dramatically in response to increasing concerns about energy security
and climate change. Policy supports have been established, and Canada is among
those encouraging ethanol and bio-diesel production. A growing chorus
of naysayers is challenging both the climate change benefits and the use of biomass
itself for energy production. Who's right and who's wrong?
Read more: http://www.globe-net.ca/search/display.cfm?NID=2818&CID=2
EU PROJECT PUTS THE 'BIO' IN REFINERIES
CORDIS News
May 7, 2007
Adapting existing mineral oil refineries for use as biorefineries is
the goal of the newly launched BIOCOUP project. One of the main
energy policy targets of the EU is to accelerate the use of biofuel -
any fuel that is derived from biomass (recently living organisms or their
metabolic byproducts, such as manure from cows). Other ideal candidates
for producing biofuel include feedstocks such as sugar, wheat and corn. The
production of biofuels requires the development of biorefineries capable
of processing the biomass. BIOCOUP project consortium aims to develop
a chain of process steps to allow a range of different biomass feedstocks
to be fed into conventional oil refineries in order to produce energy
and oxygenated chemicals.
Read more: http://cordis.europa.eu/fetch?CALLER=EN_NEWS&ACTION=D&SESSION=&RCN=27625
For details: http://www.biocoup.eu/
HAS THE ALGAE CAVALRY ARRIVED?
The Oil Drum: Discussions About Energy and Our Future
May 11, 2007
There has been some discussion of algae as a possible source of biofuels.
This posted discussion signifies that the interest in this topic is continuing
to increase. One study estimated that under optimum growing conditions
micro-algae will produce up to 4 lbs./sq. ft./year or 15,000 gallons
of oil/acre/year. Some great details on the technology and
subsequent discussion can be read here, as well as links to other research
and resources on the topic.
Read more: http://www.theoildrum.com/node/2531
(Response to previous posting)- THE MAN WHO WROTE
THE BOOK ON ALGAL BIODIESEL
guest post by John Benemann
The Oil Drum: Discussions About Energy and Our Future
May 17, 2007
This is a guest post by John Benemann. John has many years of expertise
in biomass conversion and has a written a reponse to previous posts and
information being published on algae as a form of bioenergy.
Read more: http://www.theoildrum.com/node/2541
A NEW BIOFUEL: PROPANE
Katherine Bourzac
Technology Review
April 19, 2007
MIT researchers say they have developed an efficient chemical process for making
propane from corn or sugarcane. Propane, which is currently made from petroleum,
has a higher energy density than ethanol, and although it is often used in its
gaseous form, it's the cleanest-burning liquid fuel. The start-up company will
be producing a fuel for which a market and an infrastructure already exist.
Read more: http://www.technologyreview.com/Energy/18551/
US
SEEKS SMALL SCALE CELLULOSE BIOREFINERIES
GLOBE-Net
May 14, 2007
The U.S. Department of Energy (DOE) has issued a Funding Opportunity
Announcement (FOA) seeking projects to develop biorefineries at ten percent
of commercial scale that produce liquid transportation fuels such as
ethanol, as well as bio-based chemicals and bio-products used in industrial
applications. The small-scale projects will use novel approaches and
a variety of cellulosic feedstocks to test new refining processes. The
projects require a minimum of 50 percent cost share from applicants.
Read more: http://www.globe-net.ca/news/index.cfm?type=2&newsID=2823
Further details: http://www.energy.gov/news/5031.htm
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