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Central Africa Energy: Utilizing NASA Earth Observations to Explore Flared Gas as an Energy Source Alternative to Biomass in Central AfricaMuch of Central Africa's economy is centered on oil production. Oil deposits lie below vast amounts of compressed natural gas. The latter is often flared off during oil extraction due to a lack of the infrastructure needed to utilize it for productive energy generation. Though gas flaring is discouraged by many due to its contributions to greenhouse emissions, it represents a waste process and is rarely tracked or recorded in this region. In contrast to this energy waste, roughly 80% of Africa's population lacks access to electricity and in turn uses biomass such as wood for heat and light. In addition to the dangers incurred from collecting and using biomass, the practice commonly leads to ecological change through the acquisition of wood from forests surrounding urban areas. The objective of this project was to gain insight on domestic energy usage in Central Africa, specifically Angola, Gabon, and the Republic of Congo. This was done through an analysis of deforestation, an estimation of gas flared, and a suitability study for the infrastructure needed to realize the natural gas resources. The energy from potential natural gas production was compared to the energy equivalent of the biomass being harvested. A site suitability study for natural gas pipeline routes from flare sites to populous locations was conducted to assess the feasibility of utilizing natural gas for domestic energy needs. Analyses and results were shared with project partners, as well as this project's open source approach to assessing the energy sector. Ultimately, Africa's growth demands energy for its people, and natural gas is already being produced by the flourishing petroleum industry in numerous African countries. By utilizing this gas, Africa could reduce flaring, recuperate the financial and environmental loss that flaring accounts for, and unlock a plentiful domestic energy source for its people. II. Introduction Background Africa is home to numerous burgeoning economies; a significant number rely on oil production as their primary source of revenue. Relative to its size and population density, the continent has a wealth of natural resources, including oil and natural gas deposits. The exploration of these resources is not a new endeavor, but rather one that spans decades, up to a century in some places. Their resources, if realized, could provide a great means of economic and social mobility for the people of Africa. Currently, Africa represents about 12 % of the energy market, yet at the same time, consumes only 3 % of the world's energy (Kasekende 2009). The higher
Document ID
20140012784
Acquisition Source
Langley Research Center
Document Type
Contractor Report (CR)
Authors
Jones, Amber
(NASA Langley Research Center Hampton, VA, United States)
White, Charles
(NASA Langley Research Center Hampton, VA, United States)
Castillo, Christopher
(NASA Langley Research Center Hampton, VA, United States)
Hitimana, Emmanuel
(NASA Langley Research Center Hampton, VA, United States)
Nguyen, Kenny
(NASA Langley Research Center Hampton, VA, United States)
Mishra, Shikher
(NASA Langley Research Center Hampton, VA, United States)
Clark, Walt
(NASA Langley Research Center Hampton, VA, United States)
Date Acquired
October 2, 2014
Publication Date
September 1, 2014
Subject Category
Earth Resources And Remote Sensing
Report/Patent Number
NF1676L-19634
NASA/CR-2014-218525
Funding Number(s)
WBS: WBS 389018.02.14.01.05
CONTRACT_GRANT: NNX14AB604
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.
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