Central Asia's Vast Biofuel Opportunity
Bart Whitford این صفحه 8 ماه پیش را ویرایش کرده است


The recent revelations of a International Energy Administration whistleblower that the IEA may have distorted crucial oil forecasts under intense U.S. pressure is, if true (and whistleblowers seldom step forward to advance their careers), a slow-burning atomic surge on future worldwide oil production. The Bush administration's actions in pressuring the IEA to underplay the rate of decrease from existing oil fields while overplaying the possibilities of discovering brand-new reserves have the potential to toss federal governments' long-term planning into mayhem.

Whatever the truth, increasing long term international needs appear particular to overtake production in the next decade, especially provided the high and increasing costs of establishing brand-new super-fields such as Kazakhstan's overseas Kashagan and Brazil's southern Atlantic Jupiter and Carioca fields, which will need billions in financial investments before their very first barrels of oil are produced.

In such a circumstance, ingredients and replacements such as biofuels will play an ever-increasing function by extending beleaguered production quotas. As market forces and costs drive this innovation to the forefront, among the richest possible production locations has been absolutely neglected by investors up to now - Central Asia. Formerly the USSR's cotton "plantation," the area is poised to end up being a major player in the production of biofuels if sufficient foreign financial investment can be obtained. Unlike Brazil, where biofuel is produced mostly from sugarcane, or the United States, where it is mainly distilled from corn, Central Asia's ace resource is an indigenous plant, Camelina sativa.

Of the former Soviet Caucasian and Central Asian republics, those clustered around the shores of the Caspian, Azerbaijan and Kazakhstan have actually seen their economies boom because of record-high energy rates, while Turkmenistan is waiting in the wings as an increasing producer of natural gas.

Farther to the east, in Uzbekistan, Kyrgyzstan and Tajikistan, geographical isolation and fairly scant hydrocarbon resources relative to their Western Caspian neighbors have actually mainly prevented their capability to capitalize rising international energy needs already. Mountainous Kyrgyzstan and Tajikistan stay mainly dependent for their electrical needs on their Soviet-era hydroelectric infrastructure, however their increased need to generate winter season electrical energy has actually resulted in autumnal and winter season water discharges, in turn badly impacting the agriculture of their western downstream neighbors Uzbekistan, Kazakhstan and Turkmenistan.

What these three downstream countries do have nevertheless is a Soviet-era tradition of farming production, which in Uzbekistan's and Turkmenistan case was mainly directed towards cotton production, while Kazakhstan, starting in the 1950s with Khrushchev's "Virgin Lands" programs, has actually become a major producer of wheat. Based on my conversations with Central Asian federal government officials, given the thirsty needs of cotton monoculture, foreign propositions to diversify agrarian production towards biofuel would have excellent appeal in Astana, Ashgabat and Tashkent and to a lower extent Astana for those durable financiers going to bank on the future, specifically as a plant native to the area has currently shown itself in trials.

Known in the West as false flax, wild flax, linseed dodder, German sesame and Siberian oilseed, camelina is attracting increased clinical interest for its oleaginous qualities, with a number of European and American companies already examining how to produce it in industrial quantities for biofuel. In January Japan Airlines carried out a historic test flight using camelina-based bio-jet fuel, ending up being the first Asian provider to explore flying on fuel stemmed from sustainable feedstocks throughout a one-hour presentation flight from Tokyo's Haneda Airport. The test was the culmination of a 12-month assessment of camelina's operational efficiency capability and prospective industrial viability.

As an alternative energy source, camelina has much to suggest it. It has a high oil material low in hydrogenated fat. In contrast to Central Asia's thirsty "king cotton," camelina is drought-resistant and unsusceptible to spring freezing, requires less fertilizer and herbicides, and can be used as a rotation crop with wheat, which would make it of specific interest in Kazakhstan, now Central Asia's major wheat exporter. Another reward of camelina is its tolerance of poorer, less fertile conditions. An acre planted with camelina can produce up to 100 gallons of oil and when planted in rotation with wheat, camelina can increase wheat production by 15 percent. A load (1000 kg) of camelina will consist of 350 kg of oil, of which pressing can draw out 250 kg. Nothing in camelina production is wasted as after processing, the plant's debris can be utilized for livestock silage. Camelina silage has an especially attractive concentration of omega-3 fatty acids that make it a particularly fine livestock feed candidate that is simply now gaining acknowledgment in the U.S. and Canada. Camelina is quick growing, produces its own natural herbicide (allelopathy) and completes well versus weeds when an even crop is developed. According to Britain's Bangor University's Centre for Alternative Land Use, "Camelina could be an ideal low-input crop ideal for bio-diesel production, due to its lower requirements for nitrogen fertilizer than oilseed rape."

Camelina, a branch of the mustard household, is native to both Europe and Central Asia and hardly a brand-new crop on the scene: historical evidence indicates it has actually been cultivated in Europe for a minimum of three millennia to produce both veggie oil and animal fodder.

Field trials of production in Montana, presently the center of U.S. camelina research study, showed a wide range of results of 330-1,700 lbs of seed per acre, with oil material differing in between 29 and 40%. Optimal seeding rates have been identified to be in the 6-8 lb per acre variety, as the seeds' small size of 400,000 seeds per pound can create issues in germination to attain an optimum plant density of around 9 plants per sq. ft.

Camelina's capacity could permit Uzbekistan to begin breaking out of its most dolorous legacy, the imposition of a cotton monoculture that has warped the nation's efforts at agrarian reform given that accomplishing self-reliance in 1991. Beginning in the late 19th century, the Russian federal government determined that Central Asia would become its cotton plantation to feed Moscow's growing fabric industry. The procedure was accelerated under the Soviets. While Azerbaijan, Kazakhstan, Tajikistan and Turkmenistan were likewise purchased by Moscow to plant cotton, Uzbekistan in specific was singled out to produce "white gold."

By the end of the 1930s the Soviet Union had ended up being self-sufficient in cotton