
On this page you will find news and informations about the reserach area and technical utilization as well as energy generation from biogas.
<h3>Biogas could replace EU natural gas imports </h3>
Biopact received quite a few reactions to their translation of a reportage on a study which shows biogas can replace all EU natural gas imports by 2020. Other media outlets, blogs and content networking tools have picked up on the story. But apparently there is some confusion about what exactly Biopact presented and where to find more precise references. 1. In 2006, the German Green Party (Bündnis 90/Die Grüne) commissioned a study to analyse the potential of biogas - both biogas obtained from anaerobic digestion as well as synthetic biogas (Bio-SNG) obtained from the gasification of biomass - in Germany and in the EU as a whole. It asked in particular for an analysis of the potential to feed biogas into the natural gas grid on a large scale. 2. This study was conducted by two science institutes: the Öko-Instituts - Institut für angewandte Ökologie (Eco-Institute - Institute for Applied Ecology) and the Institut für Energetik und Umwelt (Institute for Energetics and the Environment), two leading German environmental science organisations, known throughout Europe for their work on renewable energy. The analysis was published under the title: "Möglichkeiten einer europäischen Biogaseinspeisungsstrategie" ("Possibilities for a European biogas feed in strategy") and presented by the Greens to the Bundestag last year. The two-part document is available - only in German - in one part from the Green party here [*.pdf]. And in its original two parts from the Öko-Instituts:
"Teilbericht I, Potenziale" [Potential], written by Daniela Thrän, Michael Seiffert, Franziska Müller-Langer, André Plättner, Alexander Vogel. "Teilbericht II, ökologische und sozialökonomische Analyse" [Ecological and Socio-Economical Analysis], written by Uwe R. Fritsche, Katja Hünecke, and Klaus Schmidt.
German-speaking Biopact members referred to the original study in an earlier article. As far as we know there is no English translation of the report. 4. Because the original study concluded that biogas has such a large potential, German media picked up on it before the document was formally presented to the Bundestag. ZDF (Zweites Deutsches Fernsehen), a large public service German television channel, made a reportage about the report, for a broad audience. ZDF put this reportage online, and Biopact translated it into English (see here) to augment its earlier article. ZDF's short overview of the findings of the report is not meant as a scientific discussion but merely as a presentation for a non-expert audience. Hence it contains figurative expressions (e.g. "with biogas made from one hectare of energy crops per year, you can travel 70,000 kilometers or two times around the world"). 5. After seeing the (translation of) the reportage, English-speaking readers have asked for more info about the potential of using grass species as a (single) substrate for the production of biogas, because that would imply the production of a (gaseous) "cellulosic" biofuel of sorts. Well, here are some good starting points: Last year, the UK Government's Department of Trade & Industry (DTI, now BERR) published a study under its New and Renewable Energy Programme on grass as a biogas substrate. The potential was assessed on the basis of field trials and result (yields, energy balances, economic feasibility, etc...) presented in an analysis with the following reference:
Lucy Holliday, "Rye grass as an energy crop using biogas technology" [*.pdf], Greenfinch Ltd, prepared for DTI, s.d. [2007]. Executive summary and appendices, here [*.html].
A more comprehensive study, covering a wider variety of (herbaceous) energy crops is a PhD dissertation published in 2006:
Annimari Lehtomäki, "Biogas production from energy crops and residues" [*.pdf], Jyväskylä Studies in Biological and Environmental Science, PhD thesis, Jyväskylä University, Finland, 2006.
On the biogas potential of a tropical grass species like sugarcane, see the older paper:
Colen, F. and Pasqual, A., "Sugar cane (Saccharum sp.) juice energetic potential as substrate in UASB reactor", Energia na Agricultura, 2003, Vol. 18, No. 4, pp. 58-71.
Research on grasses as dedicated energy crops for biogas is ongoing throughout Europe. Earlier we reported on research by the Northsea Bioenergy Partnership into sorghum and sudan grass, by a German university on many different sorghums, by a French development agency turned private company working equally on sorghum (here), and on the DTI study dealing with rye grass (previous post). Practical applications are found in Austria, where smooth meadow-grass (Poa pratensis, known in the U.S. as Kentucky bluegrass) is anaerobically digested and the biogas used as a transport fuel. German researchers and companies are active in India in projects that deal with the conversion of bagasse, the abundant cellulosic residue from sugarcane processing, into biogas with the goal of using it, amongst other purposes, as a transport fuel (earlier post and here and here). Interestingly, in Austria the world's first grass/biogas based biorefinery is being built. The refinery will use grass as a feedstock for the extraction of amino-acids and lactic-acid, - green platform chemicals used for a variety of products - with the remaining biomass cascading towards becoming a substrate for biogas, and in a final step ending up as an organic fertilizer.
Source: Biopact, 11 January 2008
3. NATURAL GASOLINE TAXIS FOR BASEL
One year following the launch of its project, 27 natural gasoline
or biogas taxis are on the road in the Swiss region of Basel. The
goal is to build a taxi fleet of about 100 environmentally friendly
vehicles by 2015 to serve the north-western part of Switzerland.
The results of a recent study indicate that almost 90% of customers
believe that natural gas taxis are a sensible alternative to regular
taxis. Moreover, 19 taxi companies have already joined the project.
To read more:
http://www.iwb.ch/de/erdgas/treibstoff/erdgastaxis.php
(Source: IWB, 15 October 2007)
4) Biomass Gasification for Synthesis and Production of Renewable
Automotive Fuels (GASPAR)
This project comes under a broader research and development programme
that aims to develop in the medium term an industrial process capable
of transforming any type of biomass into biofuel that can be used
in today's automotive engines, at a competitive cost. The technical
pathway selected is thermochemical conversion by steam.
To read more:
http://www.cirad.fr/ur/index.php/biomasse_energie/projets/projets/gaspar
(Source: Biofuel Cities Project Database)
5. VOLVO LAUNCHES BIOFUEL TRUCKS
Exhibited in Stockholm, Sweden, for the first time at the end of August, Volvo
Group displayed seven FM trucks equipped with Volvo’s own 9-litre engines that
have been specially modified by the Group’s engineers to illustrate the possibilities
of carbon dioxide-free transport.
“Volvo is part of the climate problem, but today we have shown that carbon dioxide-free
transport is a possibility and that we, as a vehicle manufacturer, both can and
will be part for the solution to the climate issue,” says Leif Johansson, CEO
of the Volvo Group.
The current shortage of both biomass for the production of renewable fuels, and
finished fuels, does not lead the Volvo Group to view CO2-free transport as a utopian idea. One of the reasons for this are the second generation of renewable
fuels that are produced through gasification and that generate both large volumes
and a greater number of fuels to choose between.
The trucks exhibited in Stockholm were operated on the seven following renewable fuels/fuel combinations: biodiesel, biogas, DME, ethanol/methanol, synthetic
diesel, hydrogen gas and biogas.
To read more: http://www.biofuel-cities.eu/index.php?id=4022
(Source: GAVE-news, Sept 2007/ Transport News Network)


January 2008
European Compost Network: International Workshop 16-17 January 2008, Congress Centre Nuremberg, Germany
Url of Event : www/biogastagung.org
World Future Energy Summit 21-23 January 2008, National Exhibition Centre, Abu Dhabi, United Arab Emirates Url of Event: www.wfes08.com
3rd Methanol Markets & Tech 22-23 January 2008, Manama, Bahrain Url of Event: http://www.cmtevents.com/eventschedule.aspx?ev=080107&
February 2008
Bioenergy World, 7-10 February 2008, Verona Fair Ground, Verona, Italy Url of Event: www.bioenergy-world.com Developing and Commercialising Next Generation Biofuels, 12-13 February 2008, Atlantic Kempinski Hotel, Hamburg, Germany
Url of Event: www.agra-net.com/nextgenbiofuels
Bioenergy Europe 2008, 18-19 February 2008, London, UK
Url of Event: www.environmental-finance.com/conferences/2007/BioEur08/intro.htm
Energy from Waste, 19- 20 February 2008, Chelsea Old Town Hall, London, UK
Url of Event: www.recyclingwasteworld.co.uk/conferences
March 2008 CEP Clean Energy Power 2008, 7-9 March 2008, Stuttgart, Germany Url of Event: www.cep-expo.com
World Biofuels Markets Congress 2008, 12-14 March 2008, Brussels, Belgium Url of Event: www.worldbiofuelsmarkets.com
April 2008
Bioenergy: Challenges and Opportunities, 6-9 April 2008, Guimarães, Portugal
Url of Event: www.cebio.net/bioenergy_challenges_2008
June 2008
16th European Biomass Conference & Exhibition 2008, 2-6 June 2008, Feria de Valencia, Valencia, Spain
Url of Event: www.conference-biomass.com
Renewable Energy for Sustainable Development in Africa
Venue: Nsukka, Nigeria
29th of July � 1st of August 2007
Web: http://www.ncerd-unn.org/renewable07.htm
Southeast Bioenergy Conference 2007
Venue: Georgia, US
31st of July � 2nd of August 2007
Web: http://www.sebioenergy.org/speakers/WilkieAnn.htm
2nd ETP Conference on Biogas
Venue: Leipzig, Germany
6th - 8th of August 2007
Web: http://www.german-renewable-energy.com/Renewables/Navigation/Englisch/Service/veranstaltungen,did=205120.html
5th European Biorefinery Symposium
Venue: Flensburg, Germany
29th � 31st of August 2007
Web: http://www.biorefinery.fh-flensburg.de/
Bioenergy 2007
Venue: Jyvaskyla, Finland
3rd � 6th of September 2007
Web: http://www.finbioenergy.fi/
Biogas Trade Conference
Venue: Erfurt, Germany
6th � 9th of September 2007
Web: http://www.narotech.de/uk/besucher_fachtagung_biogas.html
Gas Conference 2007
Venue: Paris, France
11th � 13th of September 2007
Web: http://www.congresdugaz.fr/uk/index.html
Biomass-to-Liquids 2007
Venue: Vienna, Austria
12th � 13th of September 2007
Web: http://www.cmtevents.com/eventschedule.aspx?id=98&ev=070940&
13th European Congress on Biotechnology
Venue: Barcelona, Spain
16th � 19th of September 2007
Web: http://www.ecb13.eu/
Progress in biogas
Venue: Stuttgart, Germany
19th � 21st of September 2007
Web: http://www.biogas-zentrum.de/ibbk/termine_information_PROGRESS_IN_BIOGAS-09-2007_EN.php
IBBK International Biogas Study Tour
Venue: Germany & Belgium
24th � 29th of September 2007
Web: http://www.biogas-zentrum.de/ibbk/termine_information_STUDY-EN-09-2007.php
Africa Biofuels, Conference & Expo
Venue: Durban, South Africa
25th � 27th of September 2007
Web: http://www.africabiofuels.com/
Energy from biomass and waste
Venue: Pittsburg, US
25th � 27th of September 2007
Web: http://www.ebw-expo.com/
RENEXPO 2007
Venue: Augsburg, Germany
27th - 30th of September
Language: German
Web: http://www.renexpo.de/de/biogas.html
7th Annual BioCycle Conference On Renewable Energy From Organics Recycling
Venue: Indianapolis, US
1st � 3rd of October 2007
Web: https://www.jgpress.com/conferences1/archives/_7th_annual_biocycle_conference_on_renewable_energy_from_organics_recycling/001316.html
11th International Waste Management and Landfill Symposium
Venue: Cagliari, Italy
1st � 5th of October 2007
Web: http://www.sardiniasymposium.it/SARDINIA_eng/index_eng.html
Next Generation Biofuels Markets
Venue: Amsterdam, the Netherlands
4th -5th of October 2007
Web: http://www.greenpowerconferences.com/biofuelsmarkets/documents/NextGenBrochure_002.pdf
Energy for development 2007
Venue: Beja, Portugal
10th � 12th of October 2007
Web: http://www.energyanddevelopment-2007.net/pages/news.php
Renewable Raw Materials for Industry: Contribution to Sustainable Chemistry
Venue: Brussels, Belgium
17th � 18th of October 2007
Web: http://www.europoint.eu/events/?rrm
Biodiesel Congress
Venue: Buenos Aires, Argentina
18th � 19th of October 2007
Web: http://www.greenpowerconferences.com/biofuelsmarkets/documents/ArgentinaESpdf_000.pdf
2nd Annual Congress on Natural Gas Vehicles
Venue: Berlin, Germany
23rd - 24th of October 2007
Web: http://www.iqpc.com/cgi-bin/templates/document.html?topic=772&event=13715&document=100722
Asian International Bio Energy Conference & Exhibition
Venue: Beijing, China
29th � 31st of October 2007
Web: http://agenda.bioenergynews.org/index.php/en/2007/10/31/347-biomass-asia-2007
R & D Seminar on Anaerobic Digestion
Venue: Uppsala, Sweden
30th of October 2007
Web: http://www.compostnetwork.info/calendar/event.php?id=336
Clean Vehicles and Fuels
Venue: Stockholm, Sweden
7th � 9th of November 2007
Web: http://www.sgc.se/go/display.asp?ID=1095
20th World Energy Congress
Venue: Rome, Italy
11th � 15th of November 2007
Web: www.rome2007.it
5th International Expert Congress for Biofuels
Venue: Berlin, Germany
26th � 27th of November 2007
Web: http://www.bioenergie.de/fuels-of-the-future.htm
Fair and Congress on Alternative, Renewable, Clean and Co-generated Energy
Venue: São Paulo, Brazil
27th � 29th of November 2007
Web: http://www.latinevent.com.br/energias/news/ing/apdivulgacao.htm#home
Asia Biofuels, Conference and Expo
Venue: Singapore
11th � 13th of December 2007
Web: http://www.asiabiofuels.com/
Central European Biomass Conference 2008
Venue: Graz, Austria
16th � 19th of January 2008
Web: http://www.biomasseverband.at/biomasse/?cid=24803
Bioenergy World, Europe 2008
Venue: Verona, Italy
7th � 10th of February 2008
Web: http://www.bioenergy-world.com/europe/2008/
Intelligent Energy 2008
Venue: Amsterdam, the Netherlands
25th � 27th of February 2008
Web: http://www.intelligentenergyevent.com/page.cfm/Link=1/t=m/goSection=1
Nordic Biogas Conference 2008
Venue: Malmö, Sweden
5th � 7th of March 2008
Web: http://www.sgc.se/go/display.asp?ID=1119
World Biofuels Markets Congress
Venue: Brussels, Belgium
12th � 14th of March 2008
Web: http://www.greenpowerconferences.com/biofuelsmarkets/index.html
World Bioenergy Conference & Exhibition
Venue: Jönköping, Sweden
27th � 29th of May 2008
Web: http://www.elmia.se/worldbioenergy/
International Gas Union Research Conference
Venue: Paris, France
9th � 10th of October 2008
Web: http://www.igrc2008.com/
Central European Biomass Conference 2008 Venue: Graz, Austria 16th – 19th of January 2008 Web: www.biomasseverband.at/biomasse/
7th ManagEnergy Annual Conference Venue: Brussels, Belgium 29th of January – 1st of February 2008 Web: www.eusew.eu/eusew2007/index.cfm
ENVIETECH 2008 Venue: Vienna, Austria 31st of January – 1st of February 2008 Web: www.icc.or.at
Bioenergy World, Europe 2008 Venue: Verona, Italy 7th – 10th of February 2008 Web: www.bioenergy-world.com/europe/2008/
3rd International Solar Cities Congress Venue: Adelaide, Australia 17th -21st of February 2008 Web: www.solarcitiescongress.com.au
Intelligent Energy 2008 Venue: Amsterdam, the Netherlands 25th – 27th of February 2008 Web: www.intelligentenergyevent.com/page.cfm/Link=1/t=m/goSection=1
Nordic Biogas Conference 2008 Venue: Malmö, Sweden 5th – 7th of March 2008 Web: www.sgc.se/go/display.asp
World Biofuels Markets Congress Venue: Brussels, Belgium 12th – 14th of March 2008 Web: www.greenpowerconferences.com/biofuelsmarkets/index.html
22nd Annual WEF Conference on Residuals and Biosolids Venue: Philadelphia, United States 30th of March – 2nd of April 2008 Web: www.wef.org/ConferencesTraining/Conferences/SpecialtyConference/ResidualsandBiosolids.htm
5th European Biorefinery Symposium Venue: Flensburg, Germany 9th – 11th of April 2008 Web: www.biorefinery.fh-flensburg.de 
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