Tag Archives: Fuels From Algae

CCRES Algal Production Facility

CCRES First Pilot-scale Algal Production Facility
 
Nears Completion

An algal production facility located at the CCRES Research Farm will be operational by June. This is the first facility at Croatia that can produce large amounts of algal biomass.

The facility is a 800 square-foot greenhouse that will accommodate two raceway pond systems, four large flat panel photobioreactors and one custom-made revolving attachment-based photobioreactor. The total production capacity will be 100-200 dried kilograms of algae biomass per year.

CCRES Researchers will use the various production systems to quickly grow algal biomass for various research purposes including the production of renewable fuels, food or animal feed. “This greenhouse algal production system will be a test bed for different researchers to try out their algal production capability at a large scale,” said Zeljko Serdar, President of CCRES ALGAE TEAM.

“The raceway pond systems are each 20 feet in length and both systems can hold approximately 1,000 liters of algae culture medium. Raceway pond systems are the most common method for large-scale algae cultivation. At first glance, the four flat panel photobioreactors appear to be large tanks,” said Ilam Shuhani, Chairman of the CCRES Supervisory Board and professor-in-charge of the greenhouse.

CCRES ALGAE TEAM
part of
Croatian Center of Renewable Energy Sources (CCRES)
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CCRES ALGAE TEAM

With oil prices reaching $105 a barrel for the first time since 2008, the biofuel industry is looking more attractive every day. As global demand rises and petroleum supplies diminish, countries are turning to algae for energy security.
 In smaller countries, like Croatia, where oil demand is low, and emission standards are poor, algae biofuel has the potential to significantly reduce reliance on foreign oil.
 CCRES ALGAE TEAM
works on
 
Biodiesel from MicroalgaeThe oil from the algae can be used for any combustion process. An even wider range of use for algae oil is obtained by the transesterification to biodiesel. This biodiesel can be blended with fossil diesel or can be directly driven as pure biodiesel B100.

Biodiesel from microalgae has a comparable quality as rapeseed methyl ester and meets the standard EN 14214. At biodiesel production about 12% glycerin is produced as a by-product. This glycerin is a valuable resource for the production of algae in closed ponds, the heterotrophic processes. Thus, the entire algae oil can be used as fuel.

Fish FoodAlgae provide a natural solution for the expanding fishing industry:

High-protein fish food
Replacement for existing fish meal production
Algae have nutrients of many young fishes available

The fishing industry recorded an annual growth of over 10% and, according to experts, will beat the global beef consumption in 2015.

The Technology developed by CCRES offers the opportunity to deliver part of the needed proteins for fish farming on the resulting algal biomass.

Protein for the food industryThe demand for high-quality protein for the food industry has been growing rapidly over the years.

The big growth opportunities are:

Weight control
Fitness and Sports Nutrition
Food supplements

The market volume in the protein sector is continously growing and at the rate of US $ 10.5B in 2010 and according to experts, will steadily increase to approx. $25B until 2030.

“There is intense interest in algal biofuels and bioproducts in this country and abroad, including in US,Australia, Chile, China, the European Union, Japan, Korea, New Zealand, and others,” says Branka Kalle, President of Council Croatian Center of Renewable Energy Sources (CCRES).
Advantages algae has over other sources may make it the world’s favored biofuel. Algae could potentially produce over 20 times more oil per acre than other terrestrial crops.Algae avoids many of the environmental challenges associated with conventional biofuels.Algae does not require arable land or potable water, which completely avoids competition with food resources.
 “The Asia Pacific region has been culturing algae for food and pharmaceuticals for many centuries, and these countries are eager to use this knowledge base for the production of biofuels,”says Zeljko Serdar, President of CCRES.Without sustained high prices at the pump, investment in algae will likely be driven by demand for other products. In the short term, the growth of the industry will come from governments and companies seeking to reduce their environmental impact through carbon collection.

CCRES ALGAE TEAM
part of
Croatian Center of Renewable Energy Sources (CCRES)
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Biodiesel Experts in EU

Growing global demand for energy to power economic development and growth demands the development of cost-effective technologies for a more sustainable energy economy for Europe (and world-wide) to ensure that European industry can compete successfully on the global stage.
Energy is a vital part of our daily lives in Europe and has been for centuries. But the days of secure, cheap energy are over. We are already facing the consequences of climate change, increasing import dependence and higher energy prices.
Consequently, the EU has been developing its climate and energy policy as an integrated approach that pursues the three key objectives of:
  • security of supply: to better coordinate the EU’s supply of and demand for energy within an international context;
  • competitiveness: to ensure the competitiveness of European economies and the availability of affordable energy;
  • sustainability: to combat climate change by promoting renewable energy sources and energy efficiency.
Click to enlarge EU primary energy requirements by fuel Source: European Energy and Transport, Trends to 2030 
Click to enlarge Import dependency of the EU (in %) Source: European Energy and Transport, Trends to 2030 
These objectives have been translated into binding targets. By 2020, the EU has committed itself to:
  • reducing its greenhouse-gas emissions by 20% (or even 30% in case an international agreement is reached that commits other countries in a similar way);
  • increasing the share of renewable energies to 20% of total EU energy consumption;
  • increasing the share of renewable energies in transport to 10%;
  • improving energy efficiency by 20%.
Achieving these goals will require major breakthroughs in the research and development of new technologies. The European Strategic Energy Technology Plan (SET-Plan) – the technology pillar of the European energy and climate policy – outlines long-term energy research priorities for the horizon of 2020 to 2050. It lays the foundations for a European policy for energy technology and establishes a framework that brings together the diverse activities in the field of energy research. For more information please visit the SET-Plan section of this website.

Biodiesel Experts in EU

NOVAOL AUSTRIA GmbH Industriegelande West 3
A-2460 Bruck/Leitha

OLEON Assenedestraat 2
9940 Ertvelde
Bioro Moervaartkaai 1
B-9042 Gent
NEOCHIM Parc Industriel, zone A
7181 Feluy
Proviron Fine Chemicals nv G.Gilliotstraat 60 – zone 2
B-2620 Hemiksem
FEDIOL 168, avenue de Tervuren
(bte 12) – 1st floor
B – 1150 – Bruxelles

Rapid Oil Industry Co. Ltd. 81A, Nikola Gabrovski st.
5000 Veliko Tarnovo

Agropodnik Dobronin 315
588 13 Polna
Preol
PREOL a.s. Lovosice,
Terezinska 47
PSC 41017

Ambrosia Oils (1976) LTD Larnaka Industrial Estate,
P.O.Box 40433, 6304 Larnaka

Daka Biodiesel Bragesvej 18
DK 4100 Ringsted

Neste Renewable Fuels Oy P.O. Box 726
00095 NESTE OIL

DIESTER INDUSTRIE 12 Avenue Georges V
75008 Paris
INEOS Enterprises France SAS Z.I. Baleycourt – BP 10095
F – 55103 VERDUN Cedex
SCA Pétrole et Dérivés 7, Allée des Mousquetaires
Parc de Tréville
91078 Bondoufle Cedex
France Ester
France Ester Route d’Alençon
61400 Saint Langis les Mortagne
Nord Ester Rue Van Cauwenberghe
Zone Industrielle de Petite-Synthe
59640 Dunkerque
Veolia / SARP Industries SARP Industries
427, route du Hazay
F-78520 Limay
Centre Ouest Céreales B.P. 10036
86131 Jaunay-clan Cedex

ADM HAMBURG AG
Nippoldstrasse. 117
D-21107 Hamburg
ADM HAMBURG AG – Werk Leer
GmbH & Co. KG
Saegemuehlenstrasse. 45
D-26789 Leer (Ostfriesland)
ADM Soya Mainz GmbH Dammweg 2
55130 Mainz
CARGILL GmbH
Ruedeckenstrasse 51 / Am Hafen
D-38239 Salzgitter-Beddingen
VERBIO Diesel Bitterfeld GmbH & Co. KG
Areal B Chemiepark Bitterfeld-Wolfen, OT Greppin, Stickstoffstrasse
D-6749 Bitterfeld-Wolfen
NATURAL ENERGY WEST GmbH
Industrie Strasse 34
41460 Neuss
PETROTEC GmbH
Fürst-von-Salm-Straße 18
46313 Borken-Burlo
BIOPETROL Industries AG Baarerstrasse 53/55,
CH-6304 Zug
EcoMotion GmbH Brunnenstr. 138
D-44536 Lünen
Mannheim Bio Fuel GmbH Inselstrasse 10
D-68169 Mannheim
Vesta Biofuels Brunsbüttel GmbH
Fahrstrasse 51
D-25541 Brunsbuttel
Rheinische Bio Ester GmbH & Co. KG Duisburger Strasse 15/19
41460 Neuss
VERBAND DEUTSCHER BIODIESELHERSTELLER e.V.
Am Weidendamm 1a
D-10117 Berlin

ELIN BIOFUELS S.A.
33 Pigon Str., 145 64 Kifissia
Athens
AGROINVEST S.A. 9th km Thessaloniki-Thermi
Thermi II Building
57001 Thessaloniki
GF Energy 56 Kifisias Av. & Delfon st.,
6th floor, 151 25 Marousi,
Athens

Öko-line Hungary Kft. Városligeti fasor 47-49
H-1071 Budapest

Green Biofuels Ireland Ltd Wexford Farmers Co-op
Blackstoops, Enniscorthy Co. Wexford

ECO FOX S.r.L. Via Senigallia 29
I=61100 Pesaro
NOVAOL ITALY Via G: Spqdolini 5
20141 Milano
ITAL BI OIL S.r.l. Ital Bi Oil S.r.l.
Via Baione 222 – 224
70043 – Monopoli (BA)
OIL. B srl OIL.B srl
Via Sabotino, 2
24121 Bergamo
OXEM Strada Provinciale Km 2,6 – 27030
Mezzana Bigli (Pv)
Mythen Via Lanzone ,31
20123 MILANO
PFP S.p.A Via Scaglia Est 134
41126 Modena
Assocostieri
Unione Produttori Biodiesel
Via di Vigna Murata 40
00143 Roma

BioVenta 66 Dzintaru
Ventspils, LV-3600

Biovalue Holding BV Westlob 6
NL-9979XG Eemshaven

Croatian Center of RES Medarska 24
10000 Zagreb

IBEROL NUTASA Av. Frei Miguel Contreiras, 54A – 3º
1700-213 Lisboa
Torrejana
Torrejana Casal da Amendoeira
Apartado 2
2354-908 Riachos
Sovena Oil Seeds Portugal R. General Ferreira Martins 6, 8º
Miraflores
1495-137 Algés
APPB

Prio Strada Stelea Spatarul
nr 12, Sector 3, Bucuresti
Expur 45 Tudor Vladimirescu Bvd. District 5
050881 Bucharest
Procera Biofuels Muncii street, No.11 Fundulea city
Calarasi County, 915200

BIONET EUROPA Poligon Agro-Reus
Adria Gual 4
43206 Reus
ACCIONA Biocombustibles, S.A Av. Ciudad de la Innovación, 5
31621 Sarriguren (Navarra)
Biocombustiblies Ctra. de Valencia Km. 202
Pol. Sepes – Parcelas 145-146
16004 Cuenca
Green Fuel Avda. San Francisco Javier, 24, Ed. Sevilla I
41018 Sevilla
Stocks del Valles
Stocks Del Valles SA Pol. Ind. El Pedregar
C/. Progres, 19-21
E-08160 Montmelo Barcelona
Bio-Oils Energy, S.L. C/ Almagro 2, 4º Dcha.
28010 Madrid
BioArag Ctra A- 1240, Km 0,900 – 22540
Altorricon (Huesca)
BioNorte S.A. Poligono de la Florida 71
33958 San Martin Del Rey Aurelio
Asturias
APPA Muntaner 269
08021 Barcelona

Ecobränsle i Karlshamn AB Västra Kajen 8B
SE-374 31 Karlshamn
Norups Biorefinery AB Box 109
289 21 Knislinge
Perstorp Prastgatan 12
SE-252 24 Helsingborg

Argent Energy 5th Floor, 9 Hatton Street
London NW8 8PL
Harvest Energy 2 Cavendish Square
London, W1G 0PU
Agri Energy Northampton Road, Blisworth
Northampton, NN7 3DR

Expert Groups 

alt Prof Thierry CHOPIN University of New Brunswick Canada
alt Dr Alan CRITCHLEY Acadian Seaplants Ltd Canada
alt Dr Amir NEORI
Dr. Ami BEN AMOTZ
Israel Oceanographic & Limnological
Research Ltd
Israel
Mr John TRAVERS
(Chief executive Ireland)
Alternative energy Resources Limited LTD
(biofuels production and supply company)
Ireland
Prof Klaus LUNING Sylt Algae Farm Germany
altalt Prof Masahiro NOTOYA Tokyo University Marine Science and
Technology International Seaweed Association
Japan
alt Dr Paolo GUALTIERI CNR- Istituto di Biofisica di Pisa Italy
alt Ms Simonetta ZARRILLI United Nations Conference on Trade and
Development (UNCTAD)
Switzerland
alt Ms Sofia SEQUEIRA Galp Portugal
alt Mr Jeff TSCHIRLEY UN Food and Agricoltural Organisation
(FAO)
Italy
alt Mr Michael. B. LAKEMAN
Mr Andrew BRAFF
Algal Biomass Organisation USA
alt Mr Frédéric MONOT Institute Français du Petrol, Biotechnology
and Biomass Chemistry
France
alt Mr. Guido DEJONGH CEN – European Committee for Standardisation
(New Standardization Opportunities)
Belgium

Experts

Prof. Spiros AGATHOS Louvain University
Belgium
Ms. Maria BARBOSA WURFood & BioBased
The Netherlands
Dr. Kateřina BIŠOVÁ Czech Institute of Microbiology
Czech Republic
Mr. Jonas DAHL Danish Technological Institute
Denmark
Dr. Maeve EDWARDS Irish Seaweed Centre
Ireland
Mr. Cameron EDWARDS VESTA Biofuels Brunsbüttel
Germany
Prof. Jose FERNANDEZ SEVILLA University of Almeria
Spain
Dr. Imogen FOUBERT K.U.Leuven University
Belgium
Dr. Gloria GAUPMANN EBIO
Belgium
Dr. Sridharan GOVINDACHARY Queen’s University
Ireland
Prof. Patricia J. HARVEY University of Greenwich
UK
Mr. Sven JACOBS Howest
Belgium
Mr. Frédéric LAEUFFER TOTAL
France
Mr. Remy MARCHAL Institut Français du Pétrole
France
Mr. Riccardo MARCHETTI Oxem S.p.a
Italy
Dr. Laura MARTINELLI Studio Martinelli
Italy
Ms. Roberta MODOLO Studio Martinelli
Italy
Mr. Benoit QUEGUINEUR Irish Seaweed Centre
Ireland
Ms. Jessica RATCLIFF Irish Seaweed Centre
Ireland
Mr. Jean-François ROUS Diester Industrie
France
Ms. Briana SAPP PANGEA
Belgium
Mr. Philippe SCHILD European Commission (DR Research)
Belgium
Mr. Johannes SKARKA Karlsruher Institute of Technology
Germany
Ms. Andrea SONNLEITNER Bioenergy 2020
Austria
Mr. Julien TAIEB FEFAC
Belgium
Prof. Laurenz THOMSEN Jacobs University Bremen
Germany
Dr. Wolfgang TRUNK European Commission (DG Health)
Belgium
Mr. Dries VANDAMME K.U.Leuven University
Belgium
Mr. Peter VAN DEN DORPEL AlgaeLink N.V.
The Netherlands
Mr. Jan VANHOUTTE BEKO
Belgium
Dr. Koen VANHOUTTE Navicula
Belgium
Mr. Ignacio VASQUEZ- L European Commission (DG Climate)
Belgium
Dr. Milada VITOVÁ Czech Institute of Microbiology
Czech Republic
Ms. Annalisa VOLSE PANGEA
Belgium
Dr. Wim VYVERMAN Ghent University
Belgium
Ms. Annika WEISS KIT
Germany
Mr. Zeljko Serdar Croatian Center of RES
Croatia

Prof. Gabriel ACIEN FERNANDEZ Almeria University
Spain
Dr. Dina BACOVSKY Bioenergy 2020+ GmbH
Austria
Dr. Natascia BIONDI University of Florence
Italy
Prof. Sammy BOUSSIBA Ben‐Gurion University
Israel
Mr. Marco BROCKEN Evodos The Netherlands
Ms. Griet CASTELEYN Ghent University Belgium
Mr. Nuno COELHO AlgaFuel Portugal
Dr. Guillermo GARCIA-B.REINA University of Las Palmas Gan Canaria Spain
Mr. Guido DE JONGH CEN Belgium
Mr. Alessandro FLAMMINI FAO Aquatic Biofuels Italy
Mr. Clayton JEFFRYES Louvain University Belgium
Dr. Bert LEMMENS VITO Belgium
Dr. Stefan LEU Ben‐Gurion University Israel
Mr. Philippe MORAND CNRS France
Mr. Josche MUTH EREC Belgium
Ms. Liliana RODOLFI Fotosintetica & Microbiologica S.r.l Italy
Dr. Robin SHIELDS Swansea University UK
Dr. Raphael SLADE Imperial College London UK
Mr. Mario R. TREDICI University of Florence Italy
Ms. Sofie VAN DEN HENDE Ghent University Belgium
Mr. Ron VAN ERCK European Commission(DG Energy) Belgium
Prof. Rene WIJFFELS Wageningen Universiteit The Netherlands
Mr. Philippe WILLEMS Orineo BVBA Belgium
Dr. Attila WOOTSCH MFKK Hungary Hungary
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The Pentagon, the largest U.S. consumer of fuel goes green

Last month U.S. Army Energy Initiatives Task Force (AEITF) issued a draft request for proposals (Draft RFP) renewable energy contracts.
 
What’s on offer? Over the next decade, an impressive $7 billion. During the AEITF’s pre-solicitation phase, the Draft RFP is designed to gather information from potential bidders to assist the AEITF to develop a formal Request for Proposal (RFP) that it intends to issue later this year.
 
The United States Armed Forces, which currently fuels 77 percent of its machinery with petroleum-based fuel, has announced an aggressive goal, to be petroleum free by 2040. The Air Force intends to use biofuels for 50 percent of its domestic aviation needs by 2016.

A 2011 Pew Charitable Trusts report, “From Barracks to the Battlefield: Clean Energy Innovation and America’s Armed Forces” reported that Department of Defense clean energy investments increased 300 percent between 2006 and 2009 – from $400 million to $1.2 billion – and are projected at $10 billion annually by 2030, adding that that by 2015, the Pentagon will be spending $2.25 billion each year to harness clean energy technologies for air, land and sea vehicles.

Driving the Pentagon’s green drive is Executive Order 13423, which mandates that the Department of Defense achieve a 30 percent reduction in non-tactical fleet fossil fuel use by 2020.

A second key piece of legislation driving the Pentagon’s mandate is the Renewable Fuel Standard, which Congress enacted in 2005 as part of the Energy Policy Act, amending it in the 2007 Energy Independence and Security Act. The amended standard mandated that by 2022 the consumption volume of the renewable fuels should consist of: 15 billion gallons of conventional biofuels, mainly corn-grain ethanol; 1 billion gallons of biomass-based diesel fuel; 4 billion gallons of advanced renewable biofuels, other than ethanol derived from cornstarch, that achieve a life-cycle greenhouse gas threshold of at least 50 percent; and 16 billion gallons of cellulosic biofuels produced from wood, grasses, or non-edible plant parts, such as corn stalks and wheat straw.

The draft AEITF RFP marks the beginning of the AEITF’s plan to develop a large, coordinated procurement process for renewables. The AEITF’s new program was developed in response to a National Defense Authorization Act that requires Department of Defense facilities to derive at least 25 percent of the electricity they consume from renewable energy by 2025, and a Department of Defense “Net Zero Energy” initiative, which challenges DOD installations to produce more energy than they consume, with emphasis on the use of renewable energy and alternative fuels.

So, what is holding back the production of commercially viable amounts of biofuels? Key barriers to achieving the renewable fuel mandate are the high cost of producing biofuels compared with petroleum-based fuels uncertainties in future biofuel markets, a lack of subsidies and crop insurance, along with a shortage of significant investment.

These factors have combined to produce a “perfect storm” up to now for biofuel producers, resulting in “designer fuels” of high cost for Pentagon testing.

To give but one example.

In October 2010 the Navy purchased 20,055 gallons of algae biofuel at an eye-watering cost of $424/gallon.  Nevertheless, the contract was one of the biggest U.S. purchases of a non-corn ethanol biofuel up to that time. A year later, the Navy reportedly spent $12 million for 450,000 gallons of biofuel. The bad news was that the biofuel’s cost worked out to around $26.67 per gallon, roughly six times the current cost of traditional gas.

The good news?  In a single year, the cost per gallon of biofuel plummeted by a factor of 15.9.

Furthermore, $7 billion in funding is likely to prove a significant game changer in the field.

So, where does this leave the investor? No single biofuel source, from jatropha, algae or camelina has yet to emerge as the clear winner, though the last seems most likely to emerge as the frontrunner. Accordingly, investors must do their homework and seek out potential winners.

For those wishing to broaden their portfolios, two websites will prove of immense value.

The first is http://www.usa.gov, the federal government’s website for the U.S. government, where one can come to grips with federal legislation and Pentagon initiatives.

The second is Jim Lane’s http://www.biofuelsdigest.com/, the self-proclaimed “world’s most widely read biofuels daily.” While the site has an element of tub-thumping boosterism, it nevertheless remains an immensely valuable source of information about the biofuel market and the major players.

It is important to remember how different the biofuels picture is now from even a year ago. The Pentagon, the largest U.S. consumer of fuel, is now under pressure to meet the various federal mandates, and careers and promotions hang in the balance.

 CCRES special thanks to 
John C.K. Daly ,
U.S.-Central Asia Biofuels Ltd

Croatian Center of Renewable Energy Sources (CCRES)

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CCRES – ALGAE BIOFUELS AND AQUAPONICS

 

CROATIAN CENTER of RENEWABLE ENERGY SOURCES 
(CCRES)
 
Algae, the Source of Biofuels, and Aquaponics
Algae can be used as important types of biomass materials from which the biofuels can be obtained. Algae absorb the energy from the sun in the presence of carbon dioxide and store it. A number of processes can be carried out on algae to convert it into biofuels like alcohol, biodiesel and even biogas. The biodiesel obtained from algae can be mixed with petroleum diesel and it can be used for running of trucks, cars and many types of engines that use diesel. Biodiesel can also be used as the fuel in the jets, airplanes, refineries and pipelines. The biomass obtained from algae can be used as the renewable sources of energy since it is available in abundant quantities and will be available for unlimited period of time.
One of the important advantages of algae is that it can grow in any type of water like salt, fresh, and even contaminated water. It can be grown in vast sea and river water, small rain water ponds and even commercial or domestic manmade made ponds. Algae has the potential to yield 30 times more energy than the crops grown on land, which are currently being used to produce the biofuels. This could encourage the use of algae for producing biofuels instead of the land that can be used for producing food crops. The harvesting cycle of algae is 1 to 10 days, which permits several harvests in short period of time and using the resources more effectively.

Algae and Aquaponics
As described earlier, algae can be grown in any type of water and in type of water storage system. Besides the naturally occurring seas, rivers, and ponds, it can also grow in manmade ponds. The manmade ponds can be at homes for domestic purpose or in large lands made for commercial production of algae. For the better growth of algae some nutrients may be added to water. Besides using these ponds for algae growth they can also be used for the growth of fishes and other aquatic animals.
Aquaponics is the system where one can grow the fishes and plants like algae in one integrated system. The waste given by the fishes act as important nutrients for the plants, while the cover of plants provides the natural filter for the fishes in the living areas. Aquaponics is the combination of words aquaculture and hydroponics. Aquaculture is the cultivation of fish or other water based animals, while hydroponics is the growth of plants in water. In aquaponics one can grow the water animals as well the plants at the same time. Thus the manmade small or big pond can be effectively used for growing fishes as well plants like algae.
The plants usually prefer warm-water so the water in aquaponics is also warm. The fishes grown in aquaponics are of warm-water type and not of cold-water type. The fishes grown in aquaponics can be consumed by the owner, they can be given to the friend, can be sold in the market to earn money or they can be kept as the pets. The harvesting period of fishes ranges from 7 to 9 months. When aquaponics is combined with a controlled environment greenhouse, high quality crops can be grown throughout the year and in any part of the world.
Aquaponics comprises of the water tank where the fishes are raised and fed. There is a chamber, where the uneaten foods and other particles and solids are collected. The bio-filter converts ammonia into nitrates, which act as the nutrients for the plants. There is also a portion for the growth of the plants. The lowest part of tank is a sump from where fresh water is supplied to the tank and old water is removed.
The concept of aquaponics can be extended for the growth of algae. Instead of the plants, one can grow algae, which has the harvest cycle of one to ten days. At the same time the fishes can also be grown. In the period of about nine months, while the fishes will harvest once, algae will be harvested several times. The large quantities of algae collected this way can be used as the biomass for producing the biofuels like biodiesel.
The advantages of using aquaponics for the growth of algae is that in a single place harvesting of both, the algae as well as fishes can be done. This would increase the profitability for the owner if they already have aquaculture or hydroponics. While earlier they would get only a single product from the infrastructure, they could now get two products. Since harvesting time of algae is short, it would keep the owner busy and this could become a continuous source of income for them.
The major limitations of aquaponics are the high initial costs required for housing, tank, plumbing, pumps and bedding. One should also do thorough research for the chances of success of such project. The system also has number of points of failure and requires intensive maintenance.
CCRES 
special thanks to   
Escapeartist, Inc
 CROATIAN CENTER of RENEWABLE ENERGY SOURCES 
(CCRES)
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The CCRES Algae Production Module

 

CCRES Algae
The CCRES Algae Production Module will begin with an overview of photosynthesis and the carbon cycle, the taxonomy of algae and the basics of cell biology.
Safety in the lab, OSHA compliance and the process of experimental methodology are also included in the curriculum. Students will learn about algae growth factors such as temperature, light, CO2and nutrients.
 The different kinds of photobioreactor designs will be explored, including closed vs. open systems.  Students will learn about the importance of cultivation protocols, and when to feed, harvest and how to process the algae.
 Analytics will be covered as well which includes the use of the microscope and learning about the basic algae handling and testing procedures such as dilution, cell counting and dry weight measurment.
The various uses of algae will be examined such as its role in the nutraceutical, food, cosmetic and animal feed industries and as a replacement for petroleum as a transportation fuel.
CCRES ALGAE PROJECT
part of 
CROATIAN CENTER of RENEWABLE ENERGY SOURCES (CCRES)
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Biomass-Based Fuel Supplements

The Department of Energy (DOE) has announced up to $15 million available to demonstrate biomass-based oil supplements that can be blended with petroleum, helping the United States to reduce foreign oil use, diversify the nation’s energy portfolio, and create jobs for American workers.
Known as “bio-oils,” these precursors for fully renewable transportation fuels could be integrated into the oil refining processes that make conventional gasoline, diesel, and jet fuels without requiring modifications to existing fuel distribution networks or engines.
The Department expects to fully fund between five to ten projects in fiscal year 2012 to produce bio-oil prototypes that can be tested in oil refineries and used to develop comprehensive technical and economic analyses of how bio-oils could work. The proto-type bio-oils will be produced from a range of feedstocks that could include algae, corn and wheat stovers, dedicated energy crops or wood residues.
 Domestic industry, universities, and laboratories are all eligible to apply.
The results of the projects will inform future efforts directed at advancing bio-oil technologies and bringing these renewable fuels to market. A description of the funding opportunity, eligibility requirements, and application instructions can be found on the Funding Opportunity Exchange website under Reference Number DE-FOA-0000686.
The Energy Department’s Office of Energy Efficiency and Renewable Energy (EERE) accelerates development and facilitates deployment of energy efficiency and renewable energy technologies and market-based solutions that strengthen U.S. energy security, environmental quality, and economic vitality. Learn more about EERE’s work with industry, academia, and National Laboratory partners on a balanced portfolio of research in biomass feedstocks and conversion technologies.
CCRES ALGAE 
project of 
CROATIAN CENTER of RENEWABLE ENERGY SOURCES (CCRES)
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Fuels From Algae

In the spectrum of alternative fuel sources, biofuel made from algae
is perhaps the most easily mocked.
 How could the slimy green muck that
grows in your aquarium and washes up on the beach be a future
cornerstone of American energy independence? So when President Obama
stood before the University of Miami recently and said algae could
provide up to 17 percent of our transportation fuel, we wanted to know:
Is he right? Here’s what we found out:
In February, President Obama announced the Department of Energy would
allocate $14 million in new funding to develop transportation fuels
from algae. DOE is already supporting over 30 such projects, together
worth $94 million.
CCRES SPIRULINA
project of
Croatian Center of Renewable Energy Sources (CCRES)
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