Central Asia's Vast Biofuel Opportunity
Jeanette Olden laboja lapu 4 mēneši atpakaļ


The recent revelations of a International Energy Administration whistleblower that the IEA might have distorted key oil forecasts under intense U.S. pressure is, if true (and whistleblowers hardly ever come forward to advance their professions), a slow-burning thermonuclear explosion on future worldwide oil production. The Bush administration's actions in pressuring the IEA to underplay the rate of decline from existing oil fields while overplaying the possibilities of finding brand-new reserves have the prospective to toss governments' long-lasting planning into mayhem.

Whatever the reality, increasing long term global needs appear certain to overtake production in the next years, particularly provided the high and increasing costs of establishing 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, additives and substitutes such as biofuels will play an ever-increasing function by extending beleaguered production quotas. As market forces and increasing costs drive this technology to the forefront, one of the wealthiest possible production areas has been totally overlooked by investors up to now - Central Asia. Formerly the USSR's cotton "plantation," the area is poised to end up being a major gamer in the production of biofuels if adequate foreign financial investment can be procured. Unlike Brazil, where biofuel is manufactured mainly from sugarcane, or the United States, where it is mainly 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 shores of the Caspian, Azerbaijan and Kazakhstan have actually seen their economies boom since of record-high energy costs, 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 reasonably little hydrocarbon resources relative to their Western Caspian neighbors have largely prevented their ability to capitalize increasing worldwide energy needs up to now. Mountainous Kyrgyzstan and Tajikistan stay largely dependent for their electrical needs on their Soviet-era hydroelectric facilities, but their heightened need to produce winter season electrical energy has actually led to autumnal and winter water discharges, in turn seriously impacting the agriculture of their western downstream neighbors Uzbekistan, Kazakhstan and Turkmenistan.

What these three downstream countries do have however is a Soviet-era legacy of agricultural production, which in Uzbekistan's and Turkmenistan case was largely directed towards cotton production, while Kazakhstan, beginning in the 1950s with Khrushchev's "Virgin Lands" programs, has actually become a significant manufacturer of wheat. Based on my conversations with Central Asian federal government authorities, offered the thirsty needs of cotton monoculture, foreign proposals to diversify agrarian production towards biofuel would have great appeal in Astana, Ashgabat and Tashkent and to a lower extent Astana for those hardy investors going to bank on the future, specifically as a plant native to the region has actually 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 scientific interest for its oleaginous qualities, with numerous European and American companies already examining how to produce it in business quantities for biofuel. In January Japan Airlines undertook a historical test flight utilizing camelina-based bio-jet fuel, ending up being the very first Asian provider to try out flying on fuel obtained from sustainable feedstocks during a one-hour demonstration flight from Tokyo's Haneda Airport. The test was the culmination of a 12-month assessment of camelina's operational performance capability and possible 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 unsusceptible to spring freezing, needs less fertilizer and herbicides, and can be used as a rotation crop with wheat, which would make it of particular interest in Kazakhstan, now Central Asia's significant . Another bonus 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 contain 350 kg of oil, of which pressing can extract 250 kg. Nothing in camelina production is wasted as after processing, the plant's particles can be used for livestock silage. Camelina silage has a particularly appealing concentration of omega-3 fatty acids that make it an especially fine animals feed prospect that is simply now gaining acknowledgment in the U.S. and Canada. Camelina is fast growing, produces its own natural herbicide (allelopathy) and competes well versus weeds when an even crop is developed. According to Britain's Bangor University's Centre for Alternative Land Use, "Camelina could be a perfect 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: archaeological evidence suggests it has been cultivated in Europe for at least 3 millennia to produce both grease and animal fodder.

Field trials of production in Montana, presently the center of U.S. camelina research study, revealed a large range of results of 330-1,700 pounds of seed per acre, with oil material varying in between 29 and 40%. Optimal seeding rates have been figured out to be in the 6-8 pound per acre range, as the seeds' small size of 400,000 seeds per lb can create problems in germination to accomplish an optimal 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 country's attempts at agrarian reform considering that attaining independence in 1991. Beginning in the late 19th century, the Russian government identified that Central Asia would become its cotton plantation to feed Moscow's growing fabric market. The procedure was sped up under the Soviets. While Azerbaijan, Kazakhstan, Tajikistan and Turkmenistan were likewise bought by Moscow to sow cotton, Uzbekistan in particular was singled out to produce "white gold."

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