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    Spanish company Ferry Group is to invest €42/US$55.2 million in a project for the production of biomass fuel pellets in Bulgaria. The 3-year project consists of establishing plantations of paulownia trees near the city of Tran. Paulownia is a fast-growing tree used for the commercial production of fuel pellets. Dnevnik - Feb. 20, 2007.

    Hungary's BHD Hõerõmû Zrt. is to build a 35 billion Forint (€138/US$182 million) commercial biomass-fired power plant with a maximum output of 49.9 MW in Szerencs (northeast Hungary). Portfolio.hu - Feb. 20, 2007.

    Tonight at 9pm, BBC Two will be showing a program on geo-engineering techniques to 'save' the planet from global warming. Five of the world's top scientists propose five radical scientific inventions which could stop climate change dead in its tracks. The ideas include: a giant sunshade in space to filter out the sun's rays and help cool us down; forests of artificial trees that would breath in carbon dioxide and stop the green house effect and a fleet futuristic yachts that will shoot salt water into the clouds thickening them and cooling the planet. BBC News - Feb. 19, 2007.

    Archer Daniels Midland, the largest U.S. ethanol producer, is planning to open a biodiesel plant in Indonesia with Wilmar International Ltd. this year and a wholly owned biodiesel plant in Brazil before July, the Wall Street Journal reported on Thursday. The Brazil plant is expected to be the nation's largest, the paper said. Worldwide, the company projects a fourfold rise in biodiesel production over the next five years. ADM was not immediately available to comment. Reuters - Feb. 16, 2007.

    Finnish engineering firm Pöyry Oyj has been awarded contracts by San Carlos Bioenergy Inc. to provide services for the first bioethanol plant in the Philippines. The aggregate contract value is EUR 10 million. The plant is to be build in the Province of San Carlos on the north-eastern tip of Negros Island. The plant is expected to deliver 120,000 liters/day of bioethanol and 4 MW of excess power to the grid. Kauppalehti Online - Feb. 15, 2007.

    In order to reduce fuel costs, a Mukono-based flower farm which exports to Europe, is building its own biodiesel plant, based on using Jatropha curcas seeds. It estimates the fuel will cut production costs by up to 20%. New Vision (Kampala, Uganda) - Feb. 12, 2007.

    The Tokyo Metropolitan Government has decided to use 10% biodiesel in its fleet of public buses. The world's largest city is served by the Toei Bus System, which is used by some 570,000 people daily. Digital World Tokyo - Feb. 12, 2007.

    Fearing lack of electricity supply in South Africa and a price tag on CO2, WSP Group SA is investing in a biomass power plant that will replace coal in the Letaba Citrus juicing plant which is located in Tzaneen. Mining Weekly - Feb. 8, 2007.

    In what it calls an important addition to its global R&D capabilities, Archer Daniels Midland (ADM) is to build a new bioenergy research center in Hamburg, Germany. World Grain - Feb. 5, 2007.

    EthaBlog's Henrique Oliveira interviews leading Brazilian biofuels consultant Marcelo Coelho who offers insights into the (foreign) investment dynamics in the sector, the history of Brazilian ethanol and the relationship between oil price trends and biofuels. EthaBlog - Feb. 2, 2007.

    The government of Taiwan has announced its renewable energy target: 12% of all energy should come from renewables by 2020. The plan is expected to revitalise Taiwan's agricultural sector and to boost its nascent biomass industry. China Post - Feb. 2, 2007.

    Production at Cantarell, the world's second biggest oil field, declined by 500,000 barrels or 25% last year. This virtual collapse is unfolding much faster than projections from Mexico's state-run oil giant Petroleos Mexicanos. Wall Street Journal - Jan. 30, 2007.

    Dubai-based and AIM listed Teejori Ltd. has entered into an agreement to invest €6 million to acquire a 16.7% interest in Bekon, which developed two proprietary technologies enabling dry-fermentation of biomass. Both technologies allow it to design, establish and operate biogas plants in a highly efficient way. Dry-Fermentation offers significant advantages to the existing widely used wet fermentation process of converting biomass to biogas. Ame Info - Jan. 22, 2007.

    Hindustan Petroleum Corporation Limited is to build a biofuel production plant in the tribal belt of Banswara, Rajasthan, India. The petroleum company has acquired 20,000 hectares of low value land in the district, which it plans to commit to growing jatropha and other biofuel crops. The company's chairman said HPCL was also looking for similar wasteland in the state of Chhattisgarh. Zee News - Jan. 15, 2007.

    The Zimbabwean national police begins planting jatropha for a pilot project that must result in a daily production of 1000 liters of biodiesel. The Herald (Harare), Via AllAfrica - Jan. 12, 2007.

    In order to meet its Kyoto obligations and to cut dependence on oil, Japan has started importing biofuels from Brazil and elsewhere. And even though the country has limited local bioenergy potential, its Agriculture Ministry will begin a search for natural resources, including farm products and their residues, that can be used to make biofuels in Japan. To this end, studies will be conducted at 900 locations nationwide over a three-year period. The Japan Times - Jan. 12, 2007.

    Chrysler's chief economist Van Jolissaint has launched an arrogant attack on "quasi-hysterical Europeans" and their attitudes to global warming, calling the Stern Review 'dubious'. The remarks illustrate the yawning gap between opinions on climate change among Europeans and Americans, but they also strengthen the view that announcements by US car makers and legislators about the development of green vehicles are nothing more than window dressing. Today, the EU announced its comprehensive energy policy for the 21st century, with climate change at the center of it. BBC News - Jan. 10, 2007.

    The new Canadian government is investing $840,000 into BioMatera Inc. a biotech company that develops industrial biopolymers (such as PHA) that have wide-scale applications in the plastics, farmaceutical and cosmetics industries. Plant-based biopolymers such as PHA are biodegradable and renewable. Government of Canada - Jan. 9, 2007.

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Friday, September 22, 2006

Biofuel crops: power to the world's dryland poor

The following essay [original] by Dr William Dar, president of the International Crop Research Institute for the Semi-Arid Tropics (ICRISAT), highlights some of the issues we are concerned with here at the Biopact. Dr Dar points out that the biofueled future offers both great challenges and opportunities for the developing world, and in particular for the 600 million people living in the world's drylands. The ICRISAT aims to overcome hunger, poverty and a degraded environment in the dry tropics through better agriculture. The organisation belongs to the Alliance of Future Harvest Centers of the Consultative Group on International Agricultural Research (CGIAR), which made the 'Green Revolution' become a reality.

Developing nations are looking towards biofuels to help reduce their spiraling foreign oil import costs, and to mitigate pollution and global warming. The drylands, often neglected compared to more favorable areas, can contribute importantly to a biofueled future. Our challenge — and opportunity — is to ensure that the dryland poor are not left behind.

Bio-ethanol: an idea whose time has come
Contrary to common belief that massive subsidies are needed to promote bio-ethanol, it is now price-competitive with petrol (gasoline) in India without subsidies, due to recently skyrocketing petrol prices. This is the case even after adjusting for energy-equivalency (one liter of petrol has the same energy content as 1.5 liters of ethanol). India is targeting a 10% blend of ethanol in its national petrol supply.

The constraint is not the cost of ethanol production; it is the supply of raw materials. This is where ICRISAT and partners come in.

Sweet, sweet sorghum
Most bio-ethanol in India is produced from the molasses left over from the refining of sugar from sugarcane, but the supply of molasses is insufficient and not reliable enough for costly ethanol production facilities that need to keep working around the clock to pay off. We are excited about the potential of a little-known dryland crop, sweet sorghum, to help fill this supply gap. ‘Sweet’ varieties of sorghum store large quantities of energy as sugar in their stalks, while also producing reasonable grain yields.

Sorghum, like sugarcane and maize, exhibits C4 metabolism – making it more efficient at converting atmospheric carbon dioxide into sugar than most plants. As a dryland crop, sorghum requires far less water than costly irrigated sugarcane, making it more accessible to the poor. The juice squeezed out of sweet sorghum stalks contains about 15-20% sugar that can be fermented into ethanol more cheaply than from sugarcane molasses—and with even greater energy savings compared to maize grain, which has to be hydrated and converted from starch to sugar before it can be fermented.

India’s National Research Centre for Sorghum (NRCS) has long recognized the potential of sweet sorghum and has developed excellent open-pollinated varieties and some hybrids. Our complementary contribution has been the identification of high-sugar parent lines for hybrid breeding from our global germplasm collection (another payoff from that immensely valuable resource). Hybrids are also less photoperiod sensitive so they can be grown year-round, smoothing out supply variations for the ethanol production facilities.

Making it happen
We are stimulating public-private collaboration to move sweet sorghum from a good idea on the shelf, to impact on the ground. Our hybrid sorghum program receives substantial support from the private sector (30 seed companies) through our innovative Hybrid Seed Consortium, so the seeds are moving quickly through the research-to-development pipeline:
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At ICRISAT headquarters in Patancheru, India we’ve also formed a public-private partnership with Rusni Distilleries (P) Ltd. Rusni ensures that seeds of the highest-sugar sorghum varieties identified by ICRISAT and NRCS reach farmers so they can increase their productivity. Rusni also helps farmers by transporting the stalks from farms within a 30 kilometer radius of the plant, and providing more distant farmers with technologies to crush the stalks and reduce the juice into syrup that can be moved cost-efficiently to the ethanol production plant. Lessons we are learning from this partnership will enable the technology to scale up faster and more widely in the coming years.

Forty percent of India’s oil imports are consumed in the form of diesel fuel, and demand is rapidly growing. The nation has adopted similar blending targets as for bio-ethanol (10%). Bio-diesel is even more environment-friendly than bio-ethanol because it requires less energy to process. It is also much less polluting than fossil-fuel diesel.

As in the case of bio-ethanol, the biggest constraint for takeoff of the bio-diesel industry is insufficient supply of the raw material. To fill this gap, vast wasteland areas, estimated at 38 to 187 million hectares in India, that include areas suitable for dryland-hardy bio-diesel crops can be made available to local communities. While providing an income-earning opportunity for the poor, these perennial tree and shrub crops also help rehabilitate these lands by building the fertility of their soils.

Two contrasting dryland species are especially interesting: Pongamia pinnata, a leguminous tree adapted to wetter wastelands with problem soils; and Jatropha curcas, a more drought-tolerant shrub adapted to well-drained wastelands and widely grown as a homestead boundary plant in the Sahel. Both produce fruits containing about 35% oil suitable for bio-diesel.

Women are the main cultivators and processors of bio-diesel crops at the village level. ICRISAT is working with poor women united in self-help groups to start Pongamia enterprises in remote tribal areas of Andhra Pradesh, India, and working with India’s national research system to identify high-oil varieties as well as better cultivation methods.

India is also promoting Jatropha; it is grown along rail lines and the oil is blended with petro-diesel to power trains. Japtropha is also widely grown as a hedgerow boundary plant in Indian and African villages. We are exploring the genetic variability in Jatropha on both continents to find higher-oil types to increase its income-earning potential.

A future of possibility
Some question whether biofuel crops will compete for land with food crops, driving up food prices. To be sure, there are risks; however we look at this issue differently.

The dryland poor need food to eat, but they also need opportunities for economic growth if they are to escape poverty. Sorghum production in India has been declining for many years due to urban preferences and subsidies for rice and wheat, lessening economic opportunities for dryland agriculturalists. The same trends will probably develop in Africa in decades to come. Increases in area sown to corn or sugarcane for ethanol, in contrast would take the most valuable, fertile lands out of food production.

Through research-for-development, we can help transition the sorghum enterprise from a human food to a cash crop for bio-ethanol as well as producing grains and stalks that feed humans and livestock. We can help rural villages gain greater self-sufficiency in energy production through bio-diesel crops. The benefits are multiple and significant: easing poverty, reducing air pollution, mitigating global warming, and rehabilitating degraded wastelands.

Biofuels are a major emerging trend that can have a large impact on dryland development. Now, in the early stages, is the time of greatest opportunity to ensure that the poor capture a large share of the benefits. Raw materials are a key constraint that we are helping to overcome in a pro-poor manner through our dryland crops expertise and partnerships with investors, governments, non-governmental organizations and the private sector.

Many twists and turns still lie ahead of us on this road, but I am confident that with your support and partnership we will be able to power a better future for the drylands through biofuels.


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