Central Asia's Vast Biofuel Opportunity
Geneva Mooring editó esta página hace 1 año


The current revelations of a International Energy Administration whistleblower that the IEA may have distorted essential oil forecasts under intense U.S. pressure is, if real (and whistleblowers hardly ever come forward to advance their careers), a slow-burning thermonuclear surge on future global oil production. The Bush administration's actions in pressuring the IEA to underplay the rate of decrease from existing oil fields while overplaying the chances of discovering brand-new reserves have the potential to toss governments' long-lasting planning into turmoil.

Whatever the reality, increasing long term global demands seem specific to overtake production in the next years, especially provided the high and rising expenses of developing new super-fields such as Kazakhstan's offshore Kashagan and Brazil's southern Atlantic Jupiter and Carioca fields, which will require billions in investments before their first barrels of oil are produced.

In such a scenario, ingredients and replacements such as biofuels will play an ever-increasing function by stretching beleaguered production quotas. As market forces and rising costs drive this technology to the forefront, among the wealthiest potential production areas has been completely neglected by financiers up to now - Central Asia. Formerly the USSR's cotton "plantation," the region is poised to become a major player in the production of biofuels if sufficient foreign financial investment can be procured. Unlike Brazil, where biofuel is made mainly from sugarcane, or the United States, where it is mostly distilled from corn, Central Asia's ace resource is a native plant, Camelina sativa.

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

Farther to the east, in Uzbekistan, Kyrgyzstan and Tajikistan, geographical seclusion and relatively little hydrocarbon resources relative to their Western Caspian neighbors have actually largely prevented their ability to capitalize increasing international energy needs already. Mountainous Kyrgyzstan and Tajikistan stay largely reliant for their electrical requirements on their Soviet-era hydroelectric facilities, but their heightened requirement to produce winter season electrical power has actually led to autumnal and winter water discharges, in turn badly affecting the agriculture of their western downstream neighbors Uzbekistan, Kazakhstan and Turkmenistan.

What these three downstream nations do have however is a Soviet-era tradition of farming production, which in Uzbekistan's and Turkmenistan case was mainly directed towards cotton production, while Kazakhstan, beginning in the 1950s with Khrushchev's "Virgin Lands" programs, has actually become a significant producer of wheat. Based upon my conversations with Central Asian government officials, given the thirsty demands of cotton monoculture, foreign propositions to diversify agrarian production towards biofuel would have terrific appeal in Astana, Ashgabat and Tashkent and to a lesser level Astana for those durable financiers going to wager on the future, especially as a plant indigenous to the area has currently proven itself in trials.

Known in the West as incorrect flax, wild flax, linseed dodder, German sesame and Siberian oilseed, camelina is bring in increased clinical interest for its oleaginous qualities, with several European and American business already examining how to produce it in commercial amounts for biofuel. In January Japan Airlines carried out a historical test flight utilizing camelina-based bio-jet fuel, becoming the very first Asian provider to try out flying on fuel originated from sustainable feedstocks during a one-hour presentation flight from Tokyo's Haneda Airport. The test was the conclusion of a 12-month examination of camelina's functional efficiency capability and prospective industrial practicality.

As an alternative energy source, camelina has much to advise it. It has a high oil content low in saturated fat. In contrast to Central Asia's thirsty "king cotton," camelina is drought-resistant and immune 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 significant wheat exporter. Another bonus offer 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 ton (1000 kg) of camelina will include 350 kg of oil, of which pressing can extract 250 kg. Nothing in camelina production is wasted as after processing, the plant's debris can be used for livestock silage. Camelina silage has a particularly attractive concentration of omega-3 fatty acids that make it an especially fine animals feed candidate that is recently acquiring acknowledgment in the U.S. and Canada. Camelina is fast 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 barely a brand-new crop on the scene: archaeological proof suggests it has been cultivated in Europe for a minimum of three millennia to produce both grease and animal fodder.

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

Camelina's capacity could allow Uzbekistan to start breaking out of its most dolorous legacy, the imposition of a cotton monoculture that has deformed the nation's efforts at agrarian reform given that attaining 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 textile industry. The procedure was accelerated under the Soviets. While Azerbaijan, Kazakhstan, Tajikistan and Turkmenistan were likewise ordered by Moscow to plant cotton, Uzbekistan in particular was singled out to produce "white gold."

By the end of the 1930s the Soviet Union had actually become self-dependent in cotton