| Afghanistan | France | Israel | New Zealand | Saudi Arabia |
| Brazil | Haiti | Japan | Nicaragua | Singapore |
| Canada | India | Mexico | Nigeria | South Africa |
Afghanistan
Afghanistan is a country located in Southwest Asia with a population
of 24.8 million people, a GDP of $19.3 billion and a per capita
of $800. Afghanistan is a poor country who relies heavily on their
agriculture business for revenue. Natural gas reserves for Afghanistan
are 5 trillion cubic feet (tcf). Gas production was 220 million
cubic ft/day in the 1980's, but has since fallen to 19 million
cubic ft/day, all of which are used domestically.
Afghanistan has 95 million barrels in oil reserves.The electricity
capacity is 494,000kW with an actual production of 655 million
kWh. The consumption per capita is 37 kWh. The industrial production
of Afghanistan is distributed as follows: gas 27%, coal 22%, food
64%, and machine construction and metallurgy 19%.
Bibliography
The United States Energy Information Administration web site at:
www.eia.doe.gov/emeu/cabs
Brazil is the largest country in South America. It has a population
of 162.1 million. Brazil is home to fast growing oil, natural
gas, and electricity markets. The country produces large amounts
of hydroelectric power and is quickly moving towards self- sufficiency
in oil production. Brazil has a large steel industry so it imports
large amounts of coal. Brazil consumed a total of 6.7621 quads
(quadrillion Btu) of energy in 1995. This is about (4.17*10^-8)
quads per person. Brazil produced a total of 4.5672 quads in 1995.
There is 4.8 billion barrels of proven oil reserves in Brazil.
The country produces about 1 million barrels of oil per day and
consumes about 1.7 million barrels per day. There is 5.6 trillion
cubic feet of natural gas reserves. Brazil produced 200 billion
cubic feet of natural gas in 1996 and consumed 205 billion cubic
feet. Even though natural gas only accounts for 3 % of the total
energy consumption, this percent is expected to increase. Changes
have made that allow the import of natural gas from neighboring
countries. The gas consumption in Brazil is expected to double
and should be 10% to 12% of total energy consumption by 2010.
A 1, 432 mile long gas pipe line connecting southern Brazil with
Bolivia is being completed.
There are 3.1 billion short tons of coal reserves in Brazil. The
coal production in 1996 was 4.7 million short tons and the consumption
was 27.3 million short tons. The domestic coal in Brazil has a
high ash content and a low caloric value. Due to the lack of quality
of the coal, Brazil imports a large amount of coal from the United
States and Australia. Brazil's net electricity generation in 1996
was 285.7 billion kilowatt-hours and the consumption of net electricity
was 303 billion kilowatt-hours. The main source of the electrical
energy comes from hydro-electric power, which provides 95% of
the countries electrical power. Along with Paraguay, Brazil is
the worlds largest hydro-complex.
Energy Information Administration, http://www.eia.doe.gov/
Annual Energy review and the international energy annual,
http://www.eia.doe.gov/bookshelf.html
------------------------------------------------------------------------------------------------------------------------------
Brazil
Population: The country of Brazil is located in Eastern South
America. In 1998 it's estimated population is 162.1 people, with
a growth rate of 1.4%.
Energy usage/production: In 1998 Brazil accounted for 1.9% of
the total world energy usage, or 7.24 QBtu, which comes out to
about 45.9 million Btu per person. 95% of their 285.7 billion
kWh electricity production for 1998 was in the form of hydroelectric
power (or .926 QBtu). The country consumed 303 billion kWh in
that period of time. The country produces 1 million barrels of
oil per day (bbl/d), yet uses 1.7 million bbl/d, therefore they
import 700 thousand bbl/d (all this comes to a total energy usage
of 3.6 QBtu of oil per year). In 1996 Brazil produced 4.7 million
short tons of coal, and consumed 27.3 million short tons, importing
22.6 million short tons, a large percent of their total. Also
in 1996 Brazil used 205 billion cubic feet of natural gas (or
0.212 QBtu), importing only 5 billion cubic feet. In summary Brazil
uses 3.60 QBtu of oil, 0.212 QBtu of natural gas, .926 QBtu of
hydroelectric power, .726 QBtu of coal, and 1.78 QBtu of other
sources.
Estimated energy reserves: In 1998 it was estimated that Brazil
had 4.8 billion barrels of proven oil reserves (or 27.8 QBtu),
5.6 trillion cubic feet of natural gas reserves (or 5.80 QBtu),
3.1 billion short tons of coal reserves (or 8.25 QBtu), and a
hydroelectric generation capacity of .926 QBtu ad infinitum. Ignoring
hydroelectric generation of power Brazil can last for 7 years
of current consumption of oil, 27 years on it's supply of natural
gas, and 11 years on it's supply of coal.
Bib:
http://www.eia.doe.gov/emeu/cabs/brazil.html
Ristinen, Robert A., Jack J Karaushaar, Energy and the Environment,
Wiley, New York, 1999.
Links:
Brazil
Canada
A recent population estimate for Canada is 29.96 million in 1996.
The annual total energy use is estimated at 12.2 quadrillion Btu,
thus the per capita energy use of Canada is 407,209,612.8 Btu/person.
Canada uses energy at a high rate per person. This high rate of
energy consumption is partly due to the large quantities needed
to provide heat during severe winters, traveling between distant
regions of the country and also the processing of natural resources.
Canada is the world's largest producer of energy, after the United
States, Russia, China, and Saudi Arabia. As of 1996, natural gas
was 34.6% of Canada's primary energy production, followed by petroleum
(27.6%), electricity (26.8% if which 21.0% from hydroelectricity,
5.8% from nuclear and 0.01% from other), and coal (11.0%). Energy
production is essential to Canada's economy. Energy production
will contribute about 8% of Canada's GDP in 1998 which is the
country's second largest sector after manufacturing. Energy production
is also about 10% of the country's total merchandise exports.
The United States is Canada's major trade market for energy products
and accounts for 91% of all Canadian energy exports, (which includes
all of Canada's oil, natural gas, and electricity exports). Canada's
coal is exported to the Far East.
Currently in 1998, there are two major issues with concern to
Canada's energy industry. First, the continued low price of oil
affects the Canadian energy companies because it causes lower
profit margins and reduced capital expenditures. Thus, Canadian
energy sectors profits totaled $1.5 billion in the second quarter
of 2998, the lowest in 4 years and a decline of about 50% from
1996. The second major issue in regards to Canada's energy industry
is the increased merger activity in 1998. The proposed Exxon-Mobil
merger is a major player in 2 of Canada's largest energy projects,
oil sands in Northern Alberta and oil projects off the East Coast.
Canada's oil production as of 1998 is 2.68-million bbl/dd and
oil consumption is 1.84 million bbl/d. Canada's net oil exports
is 0.92 million bbl/dd. Canadian oil industry has made a huge
recovery from several years of low oil prices. Canadian crude
oil has risen from 1.47 million barrels per day in 1984 to 1.95
million barrels per day in 1998. The increase in oil production
is due to new exploration ideas (seismic techniques and horizontal
drilling), new production technology (drill bits, drill rigs),
improved availability of equipment, increased demand from U.S.
refineries, and successes in cutting costs and down sizing. The
increased Canadian oil output consists of mostly heavy oil and
synthetic oil. The Western Canadian Sedimentary Basin is Canada's
largest source of crude oil but its reserves are being depleted.
The oil industry is one of Canada's largest industries, in 1997;
$16 billion was spent on oil and gas drilling. Although mostly
all Canadian oil is produced in western Canada, the oil is consumed
in central Canada and in the U.S, thus there is an extensive system
of pipelines connecting oil producing and consuming locations.
As of 1998, Canada's crude oil refinery capacity is 1.85 million
bbl/dd. Canada has 22 refineries in total.
Canada currently produces almost 5.9 Tcf of natural gas per year
which ranks it as the world's third largest gas producer and the
second largest gas exporter. Canadian consumption of natural gas,
3.0Tcf, is expected to rise by 53% by 2020. Canada has about 65Tcf
of proven natural gas reserves. Canada's National Energy Board
predicts that there is up to 10.2 Tcf of undiscovered natural
gas in northwestern territories.
Canada is a large coal producer and consumer, with an output tcf
87 million tons(mmst) and a consumption of about 61mmst. Canada's
estimated net coal exports were 25mmst in 1996, which ranks it
fourth in the world. Bituminous makes up about half of Canada's
coal output, sub-bituminous with one third and lignite for the
rest. Coal is 10% of Canada's total energy. The future outlook
for Canadian coal is positive because of large reserves of 9.5
billion short tons as of 1993.
Canada generated 549 terawatthours of electricity in 1996, with
net exports of 38 Twh. Canada's energy consumption in 1996 was
473 Twh. Overall, 64% of Canada's electricity in 1996 was generated
by hydroelectric plants, 19% by coal, 16% by nuclear, and 1% by
oil, gas and other. Canada generated 84.1billion kWh of electricity
form nuclear power in 1997, with nuclear accounting for 5.8% of
total electricity production. Canada has 14 operating nuclear
reactors. Canada has a large amount of hydroelectric resources.
In March of 1998, plans were made for a 3,000 MW plant on the
Churchill River. In addition to hydroelectric power, Canada took
a big challenge with renewable energy by constructing the largest
wind power generation complex in Canada, called Le Nordais. Le
Nordais has 133 third-generation NEG-Micon turbines. There are
also wind farms in western Alberta.
Other "newer" energies used in Canada include using
the tides of the Bay of Fundy to generate electricity, solar energy,
the burning of wood and peat, and the use of windmills to generate
electricity.
References-
International Energy Annual
Washington, D.C.: U.S.Dept. Of Energy, Energy Information Administration
International petroleum encyclopedia
Tulsa, Okla., PennWell;1968-
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Canada:
In Canada, it is estimated that the population is of about 25,309,331
people. It is also estimated that the population rate is of 0%
to 99% and this doubles every 71 years or more. The breakdown
of Canada's energies are natural gas (18.3%), natural liquids
(9.3%), crude oil (67.4%) and coal (5%). About 60.500 millions
of short tons of coal are produced followed by 8.7 million barrels
of crude oil. The major international Natural Gas Reserves as
of 1995 in Canada was estimated to be 67 tcf (trillion cubic feet).
Canada's renewable energies are hydroelectric, wind energy and
solar energy. Hydroelectric energy accounts for 313,159 gigawatt
hours, followed by 11 gigawatt hours of wind energy and .5 gigawatt
hours of solar energy as of the year 1988.
Sources:
Lean, Geoffrey The Atlas of the Environment, Prentice Hall Press,
1990 New York.
Allen J.C The National Atlas of Canada, The Macmillan Company
of Canada
Limited, Toronto, 1974.
Ristinen, Robert A. Energy and the Environment, John Wiley &Sons,
Inc.,
New York, 1999.
Kurian, George T., The Atlas of the Third World, Christos Moschovitis
&
Associates, inc., 1992 New York.
France
Although France is not richly endowed in mineral resources,
it manages to cover almost half of the nations total electricity
needs thanks to nuclear electricity. Electricity production has
tripled since 1970. In 1995, it covered almost 40% of the country's
total energy needs and totaled 771 billion TWh. Nuclear electricity
accounts for 75% of the nation's total electricity production,
as opposed to 25% 20 years ago. The nuclear program ranks second
in the world, only behind the U.S. Fifty-seven reactors are spread
around 21 sites, mainly in the Rhone and the Loire and on the
coast. The EDF, Electricite de France, has become the largest
electric company in the world. Hydroelectric power, too plays
a big role in the electricity consumption in France. In 1995,
hydroelectricity represented 16% of the nation's electrical output.
Most of this hydroelectric power is supplied by plants along the
Rhine and Rhone rivers and in the mountain regions of the Alps,
the Pyrenees, and the Massif Central.
Oil, too, accounts for slightly over 40% of France's total energy
consumption. Two of the most powerful oil companies are in France:
the Compagnie francois des petroles (CFP Total), and Elf. These
two companies exploit extensive oil fields throughout the world
and play an extensive role in all areas of the petroleum sector
in France.
Natural gas accounts for 13% of the nation's energy consumption.
It has greatly increased since 1960, when it accounted for 3.5%
The GDF, or Gaz de France has a monopoly on the purchase, transportation,
storage, and distribution of gas. Because there are many uses
and it is non-polluting, natural gas is likely to increase in
importance over the next few years because it is a relatively
inexpensive form of fuel to produce, and the country already has
an extensive network of pipelines in place. Although natural gas
reserves are beginning to run out, especially in the southwest
part of the country in Lacq, they are being replaced with imports
from Russia, Algeria, the Netherlands, and
Norway.
Coal only accounts for 6% of the France's total energy use. The
national production of coal is 8.4 million metric tons (Mt), which
has dropped significantly since 1958 when it was 60Mt. More than
two-thirds of coal is imported from the United States, Australia,
and South Africa.
New sources of energy only account for 2% of the nation's total
energy consumption. After solar and geothermal energy, ethanol
may have an important future as a fuel thanks to European Union
aid to absorb beet root and grain surpluses.
In 1995, the population of France was 58, 027, 300.
Sources
http://www.france.diplomatie.fr/france/eco/secteurs.gb.html
------------------------------------------------------------------------------------------------------------------------------
France
As of 1998, France's total population numbered 38.4 million. France has little or no fossil fuels and depends on 57 nuclear reactors for its primary energy source. Nuclear energy along with oil are by far, the most dominant sources, supplying 31.9% and 40.4% of the total consumed energy respectively, followed by natural gas (13.6%); coal (6.6%); hydro-electric power (5.6%); and renewable sources (1.8%). Fossil fuel consumption is 60.7% of the total energy use. The consumption by source has deeply changed since 1973 when fossil fuels accounted for 81.6% of the total energy use (oil 69.1 %; coal 15.2% and gas 7.3%) and nuclear plus hydro-electric power for only 7.3%. We have discussed the reasons for this shift which include environmental impact, cost, and depleted resources?
Online. Netscape. http://www.eia.doe.gov/emeu/steo/pub/contents.htm
Haiti
Population: There are 7.34 million people in the Republic of Haiti. The country's annual energy usage is extremely low, only .0226. That amounts to only 3 million Btu per capita annually.
Energy usage/production: Haiti does not produce it's own coal, oil, or natural gas, since it has no reserves of these fuels. It imports 6.33 thousand bbl/d of oil, or .0134 QBtu per year. It's coal and natural gas imports are virtually non-existant. Haiti generates .0017 QBtu annually from hydroelectric power, and generates another .00775 QBtu annually through thermal generation. Very little data is available on energy usage in Haiti, therefore there are no further estimates.
Bib:
http://www.eia.doe.gov
Ristinen, Robert A., Jack J Karaushaar, Energy and the Environment,
Wiley, New York, 1999.
----------------------------------------------------------------------------------------------------------------------------
Haiti is a country the US is very familiar with. It is one
that all children of this generation are taught about and all
baby boomers remember with slight fear. Haiti is run by a man
who the US has tried to do away with many times and has still
failed. Out of all of my countries this is the poorest country
by a lot. Haiti is considered more of a third world country than
a regular one. It relies on older traditions and less technology.
It has a population of 7,633,000 people. For the area it fairly
densely populated much like Singapore but the housing and food
situation is much worse than Singapore. The total energy consumption
is very very small only 0.0147 quadrillions no even a particle
of Singapore's.
The condition that most of the population is in is very sad, but
the fact that they can somewhat survive with little or no fossil
fuels is amazing. Whatever Haiti uses is imported however small
it is, there is still no natural resources and if there was the
technology isn't there to refine or extract etc. The two types
of electricity they have are hydroelectric and thermal both are
extremely low numbers for capacity and generation which is 0.070
kilowatts and 0.163 billion kilow watts per hour for Hydroelectric
energy. For Thermal electricity it is 0.083 million kilowatts
and 0.227 billion kilowatts per hour respectively. The total consumption
of electricity is 0.390 billion kilowatts per hour. There is no
natural gas or coal supply data because neither is used or if
it is it is so minute as to not be necessary for calculation.
For oil there is only a small amount imported and all of it is
consumed it is 6.32 thousand of bbl/day.
Haiti doesn't have any renewable sources. Much like Singapore
but worse because it doesn't refine anything even. There is no
technology there, most things are powered by human and animal
which is somewhat renewable if people keep regenerating as well
as the animals at the same rate. Sadly like most third world countries
(especially since this is communistic) they have a lack of birth
control so
the humans are overly regenerating. There is no information on
the animal labor although I think it would be extremely interesting
to find out about that and see how energy of the animals compares
with that of oil, coal, etc.
Sources:
World Book Encyclopedia volume H
www.eia.doe.gov
www.haitiglobalvillage.com
www.cam.org/~interso/haiti
Links:
Haiti
WORLD ENERGY Database for the International
Energy
Republic of Haiti
India
India is a very large Asian nation with a population of 984
million, which makes it the second most populous country in the
world. The country consumes a total of 12 Quadrillion Btu annually.
The per capita energy use amounts to about 12 million Btu.
Fossil fuels are the main energy source in India. The most widely
consumed fossil fuel is coal, of which the nation has rich supplies.
Nearly all of the 321 million short tons (Mmst) of coal that are
consumed annually are produced domestically. Oil is another huge
source of energy for the people of India. Around 1.8 million barrels
of oil are consumed every day in India, although more than half
of it is imported. The annual natural gas consumption is 0.7 trillion
cubic feet. All of this is produced domestically due to India's
underdeveloped pipeline system. India's annual electricity consumption
is 405 billion Kilowatt hours.
This electrical energy is derived from thermal (80%), hydroelectric
(18%), and nuclear (2%) sources. The richest supply of energy
for India unquestionably lies in coal. With 77.1 billion short
tons (Bmst) in proven reserves, the nation can rely on energy
from coal for hundreds of years. The only problem is the large
amounts of pollution caused by coal, which may force the world
community to limit or ban its production in the future. India's
reserves of oil, 5.0 billion barrels, and natural gas, 17.4 trillion
cubic feet, will be exhausted in the next 20 to 30 years at the
current rate of
production.
SOURCES
1. The 1998 report of the United States Energy Information
Administration. All data is from 1996.
2. U.S. Department of Energy's Office of Fossil Energy's International
section's 1997 India report.
Israel
A recent population for Israel in 1996 was 5.70 million and
the annual total energy use was 0.64 quadrillion Btu. Thus the
per capita energy use is 112,280,701 Btu/person. Although Israel
does not produce serious amounts of energy, it is located strategically
for regional energy transit. Israel depends almost all on imports
to meet its energy needs because it has practically no oil, gas,
or coal reserve of its own. Israel imports around 20% of its oil
supply from Egypt. Israel has attempted to utilize alternatives
like solar and wind energy.
The settlement of the Arab-Israeli conflict could affect Middle
East oil flows significantly but Israel's geographic location
between the Arabian Peninsula and the Mediterranean Sea allows
for an alternative oil export route for Persian Gulf oil to the
west. Although oil exploration in Israel has not been successful,
drilling is being experimented with. In 1998, the Jerusalem Post
said that Israeli oil companies were exploring oil in waters offshore
Israel's coast. In early 1997, a contract for the construction
of a $1.2 billion joint Egyptian-Israeli oil refinery was made.
The refinery is expected to produce 100,000 barrels/day of unleaded
gasoline. Israel's proven oil reserves are 4.0 million barrels.
Its oil production rate is less than 1,000-barrels/day and oil
consumption is 215,000 bbl/d. Israel's net oil import is 214,000
bbl/d and the crude oil refining capacity is 220,000 bbl/d.
Israel has 11 billion cubic feet in natural gas reserves and the
natural gas consumption rate is 0.7 tcf. Israel mainly imports
gas form other countries. For example, Israel and Egypt are discussing
a "peace pipeline" to transport large amounts of Egyptian
natural gas across the Sinai Peninsula directly to Israel. In
December 1995, Israel's Paz Oil Company signed an agreement with
Amoco to gain opportunities to enhance Israel's gas production.
Under this agreement, Amoco would help in creating transmission,
storage, and distribution facilities for gas.
Israel meets almost ¼ of its energy demand needs form coal
(mostly for electric power generation). Israel has a coal consumption
rate of 9.4 million short tons, all of which is imported, half
from South Africa, and the rest from Columbia, the United States
and Indonesia. Growth in coal demand and imports is caused by
fast growth in electricity demand. Israel coal imports should
rise to around 12 mmst per year when Israel's fourth coal-fired
power plant is completed in 2000.
Currently, Israel has about 7.9 gigawatts of electric generating
capacity, with 70% by coal-fired plants and 25% by fuel-fired
units. Israel's electricity generation in 1996 was 28 billion
kilowatthrs. Israel's electric power demand has grown at an 8%
annual rate in recent years because of the fast economic growth
and rise in immigration. Besides, coal and oil, sources of electric
generating capacity include natural gas supplies from Egypt and
the Persian Gulf region. Natural gas would benefit the environment
and reduce electric generation costs. Israel is also looking to
its own resources, such as shale oil from Nahal Zin in the Dead
Sea region, in addition to renewables, like solar power (solar
thermal plant), and the use of wind (wind farms).
References-
International Energy Annual
Washington, D.C.:U.S.Dept of Energy, Energy Information Administration
International petroleum encyclopedia
Tulsa, Okla., PennWell;1968-
-------------------------------------------------------------------------------------------------------------------------------
Israel is a country that is fairly new in that it is less than 100 years old. This is unlike most countries. It is a newer country yet it still has a large population 5,883,00,0. Most of those who populate it are of the Jewish religion and speak Hebrew. For so many people it is more than a little surprising at the amount of total energy consumption for Israel, 0.64 quadrillion Btu.
Israel doesn't produce that much off only about 1,000 bbl/day yet is consumes about 215,000 bbl/day, which means it imports about 214,000 bbl/day. It does have a crude oil refining capacity of about 220,000 bbl/day which isn't very high compared to consumption. Israel uses about 9.4 million short tons of coal but none of it comes from Israel all of it is imported. As far as natural gas goes unless Israel starts using a lot less their reserves could run out in about 16 years because they consume about 0.7Bcf of natural gas. For electricity Israel generates 28 billion kilowatts per hour which isn't too high compared to the US or Singapore. Its total capacity it about 6.4 gigawatts (40% coal-fired, 34% oil-fired, 27% as-fired). The percentages are the only that I have been able to find for any breakdown of all the countries.
The only reserves that Israel has that have been proven are oil and natural gas. It is an extremely low number 4.0 million barrels for oil. For natural gas it is 11 million Bcf which isn't too bad. It seems that Israelis are going to have to rely on those who have oil to continue with the rate of consumption. It like the US must do business with the many Muslim countries, even though they are all Israel's sworn enemies. The US has compromised in order to survive so must Israel.
Sources:
World Book Encyclopedia volume I
www.eia.doe.gov.
www.israel.org
www.cnn.com
www.latimes.com
Japan
Japan has a population of about 125. 7 million. The country
has very minimal indigenous energy resources so they are forced
to import most of their energy needs. Even though the country
does not have many natural resources, it is still the worlds second
largest energy consumer. Japan consumed about 21.3745 quads (quadrillion
Btu) of energy in 1996. This is about (1.7*10^-7) quads per person.
Japan only produced a total of 4.057 quads in 1996. These numbers
show how dependent Japan is on imports.
Japan imports substantial amounts of crude oil, natural gas, and
other energy resources. In 1996 the country's dependence on imports
for primary energy was more than 81%. Oil made up 56% of Japan's
energy use. Coal provided 14%, nuclear power provided 14 %, natural
gas provided 12%, hydroelectric power provided 3.8%, and geothermal,
solar, and wind power sources only counted for .3% of Japans energy
use.
Japan has about 60 million barrels of proven oil reserves. This
is very small compared to Japan's consumption of about 5.9 million
barrels per day. Japan has about 1.4 trillion cubic feet(Tcf)
in proven natural gas reserves. There are more reserves possibly
hidden under the seabed surrounding Japan. There are about 905
million short tons of coal reserves in Japan. About 40% of Japans
coal imports are coking coal. There is a small amount of anthracite
coal imported also.
Japan generated 945 billion kilowatt-hours of electricity on 205
gigawatts of capacity in 1996. Of Japans total generation , about
61% came from thermal plants, 30% from nuclear reactors, and 9%
from hydroelectric stations. Japans nuclear output almost doubled
between 1985 and 1996 as Japan tried to move away from dependence
on oil. However during the last few years public opposition to
nuclear power has increased. This opposition is due to a series
of accidents at Japanese nuclear plants. Because of this problem,
Japan has cut back on its future plans to increase nuclear power
from about 42% to 35%.
Energy Information Administration, http://www.eia.doe.gov/
Annual Energy review and the international energy annual, http://www.eia.doe.gov/bookshelf.html
Mexico
In 1997, the population of Mexico was 94.2 million. Mexico
is a member of NAFTA and OECD, and is a major non-OPEC oil producer.
Oil is by far Mexico's greatest energy source, and it provides
40% of the government revenue. Pennex, Mexico's leading oil company,
is the sixth largest oil company in the world, and is the most
important entity in the Mexican economy. After Venezuela, Mexico
has the second largest oil reserves in the Western Hemisphere,
approximately 40 billion barrels. In 1997, 3.44 million barrels
of oil per day (bbl/d) were produced, 3 million of which was crude
oil. There are three grades of crude oil produced in Mexico: heavy
Maya-22 which accounts for more than half of the total production,
light, low-sulfur Isthmus-34, which accounts for about 28% of
the total production, and extra-light Olmeca-39, which accounts
for about 1/5 of the total crude oil production. 75% of Mexico's
crude oil comes from offshore sites in the Campeche Sound of the
Gulf of Mexico. There are 15 billion barrels of proven crude oil
reserves here. The average consumption rate of oil in Mexico is
about 1.9 million bbl/d.
Natural gas is another important energy source in Mexico. In fact
there is an expected 10% increase in the use of natural gas between
the years of 1996-2000. In 1997, 1 trillion cubic feet (Tcf) of
natural gas was produced in Mexico, and 1 Tcf was consumed. By
2006, it is expected that the consumption rate will increase to
2.5 Tcf. There is a proven natural gas reserve of 63.9 Tcf. Up
until now, there has been a major constraint of development of
natural gas, due to a lack of investing pipeline infrastructure
for transporting the gas. In the future, however, natural gas
will play an important role as new power plants are built, for
these new power plants, and a significant portion of Mexico's
thermoelectric plants will begin to use natural gas. It is expected
in the next decade that the demand for natural gas will double,
and that half of the consumed natural gas will be used for electricity.
Coal only contributes to 4% of Mexico's total energy use. This
is mainly because the coal is low quality due to the high ash
content. The majority of the country's coal reserves, which equals
1.3 billion short tons, is in Coahuila.
In 1997, Mexico's power output increased by 6.5%. Mexico generated
154 gigawatthours (Gwh)of electricity from 36 gigawatts (Gw) of
electric generating capacity in 1996. 70% of the country's electric
capacity consists of thermal power plants, 25% of hydroelectric
plants, 4% from the country's one nuclear plant, and 2% from geothermal
and other sources.
Although Mexico does not know very much about their renewable
energy capacity, it is believed that they have a very large potential
in using soar power, wind power, and hydroelectric power. A special
commission was created in 1989 to study these renewable sources,
and research is being done constantly to learn to make the most
of these sources.
Sources: http://www.eia.doe.gov/emeu/cabs/mexico.html
-------------------------------------------------------------------------------------------------------------------------------
Mexico:
The recent population estimate is of 86,154,000 people. The rate of population growth is of 2% to 2.99%, at this rate, the population increases every 24-34 years. The major sources of energy are natural gas, petroleum and coal. Mexico is in the major international Natural Gas Reserves list, as of 1995 Mexico was estimated to obtain 68 tcf, (trillion cubic feet) of its natural gas. Mexico is also in the top list of major oil producing countries. The number of producing wells is of 4,740 and its proved reserves are of 51,983x 106 barrels of oil. Mexico produces 2,618x1e3 barrels per day. There is a vast number of animal labor that accounts for use of energies. Mexico is rich in renewable energy, there is 18,200 gigawatts hours of Hydroelectric energy. 4,418 gigawatts hours of geothermal energy, .1 gigawatt hours of wind energy. And .7 gigawatt of solar energy.
Lean, Geoffrey The Atlas of the Environment. Prentice Hall Press., 1990 New York.
Ristinen, Robert A. Energy and the Environment, John Wiley
&Sons, Inc., New York,
1999.
Benson, Nettle The Atlas of Mexico, Bureav of Business Research,
Austin, 1975.
New Zealand
New Zealand is a small island nation located southeast of Australia
with a population of just 3.6 million. This APEC (Asia-Pacific
Economic Cooperation) member consumes about 0.8811 Quadrillion
Btu of energy annually. The per capita energy use of New Zealanders
is about 245 million Btu, which signals the high level of development
in the country. This figure blows away the 12 and 6.1 respective
per capita energy rates (in million Btu's) of India and Nigeria.
The main energy source of New Zealand is surprisingly hydroelectric
energy. Over 32% of New Zealand's energy consumption is derived
from hydroelectric sources. I guess this figure shouldn't be too
surprising since New Zealand is an island nation. Most of the
hydroelectric energy is converted into electricity for industrial
and commercial use. The nation consumes 133.63 million barrels
of oil per day. Most of the oil that is consumed is imported from
foreign nations. The annual consumption of natural gas is 189.39
billion cubic feet, all of which is produced domestically. New
Zealand consumes about 3.976 million short tons (Mmst) of coal
annually. Most of this coal is used to derive electricity, of
which 33.047 billion kilowatt hours are generated annually.
New Zealand doesn't have much proven reserves of fossil fuels.
The 145 million barrels of oil, 2.4 trillion cubic feet of natural
gas, and 0.1 billion short tons of coal that New Zealand has in
proven reserves will soon be exhausted at current production rates.
In the coming years, New Zealand will become increasingly dependent
on hydroelectric energy and on the importation of fossil fuels.
The good news for New Zealand is that hydroelectric energy is
renewable and will become cheaper and more efficient in the future.
SOURCES
1. The October 1998 report of the United States Energy Information
Administration. All the data is from 1995 or 1996.
2. Oil and Gas Journal 12/29/97
3. U.S. Bureau of the Census October 1998
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New Zealand
Population: New Zealand is located in near Australia in the Pacific
Ocean. The 1998 population estimate of New Zealand is 3.5 million
people. New Zealand uses 1.75 QBtu of energy each year, with each
person using only .5 million Btu per year.
Energy usage/production: New Zealand's total production of oil is 71.40 thousand barrels per day (bbl/d) with an annual production of .151 QBtu. It's usage of oil is 133.6 bbl/d, or .240 QBtu. New Zealand produces and consumes 0.1966 QBtu of natural gas each year (data 1996). New Zealand produces 0.0942 QBtu of coal every year, with 89.3% of the total amount (not derived energy) coming from bituminous coal, 4.51% from anthracite, and 6.23% from liginite. New Zealand also produces .2796 QBtu of Hydroelectric power per year, with a total electrical power production of 35.534 billion kWh, or 1.213 QBtu.
Bib:
www.eia.doe.gov
Ristinen, Robert A., Jack J Karaushaar, Energy and the Environment, Wiley, New York, 1999.
Links:
New Zealand
Nicaragua
Nicaragua is located in Central America. It is the largest
republic in Central America but it only has a population of 4.5
million. Central American countries contain about 0.02% of the
world's proven reserves of crude oil, negligible natural gas reserves,
and no coal reserves. Nicaragua produced .0138 quads(quadrillion
Btu) of energy in 1995. The country consumed .0512 quads of energy
in 1995. This is a per capita energy use of (1.14*10-8) quads
per person.
Nicaragua produces no oil. They have to import all of there oil
resources. Nicaragua consumes 17,480 barrels of oil per day. Nicaragua
also produces no natural gas, nuclear energy, or coal. . There
are no oil, gas, coal, or petroleum reserves in Nicaragua. Nicaragua
consumes 73% petroleum energy and 8 % hydroelectric energy. There
rest of their energy consumption is made up of other energy uses
such as solar and other alternative energy uses.
Nicaragua has installed a geothermal power capacity of 70 Mega
Watts. Also a $550 million, 440 mile gas pipe line is going to
be installed that will connect Nicaragua and other Central American
countries to Mexico. When this pipe line is installed, Nicaragua
will substitute natural gas for old fashioned fuels like diesel
and wood. There is a high electricity demand in Nicaragua right
now. The demand is expected to grow quickly (6.1% annually over
the next 20 years). Nicaragua will require large amounts of investment
in new power plants. Nicaragua's demand for energy will continue
to grow as the country becomes more industrialized. I believe
that more investment in energy uses will be present in the future.
Annual Energy review and the international energy annual, http://www.eia.doe.gov/bookshelf.html
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Nicaragua
Nicaragua is one of the countries that makes up Central America.
Belize, El Salvador, Guatemala, Honduras, Nicaragua, and Panama
are the other six countries. The population is 2,823,979. Nicaragua
uses a significantly low amount of energy, as do all of the countries
in Central America. In 1996, Central America consumed .6 quadrillion
British thermal units (Btu) of energy. This is approximately .2%
of the world's total energy use. Central America generated 7.1
million metric tons of energy related carbon emission, which is
approximately 1% of the world's total.
Oil is the dominant fuel in Central America. It amounted to 70%
of the total energy consumption in 1996, which accounts for .3%
of the world's total energy consumption. Coming in second for
Central America's energy use, at 24.2% is hydroelectricity. Other
renewables accounted for 5.2% of the total energy use, and coal
accounted for .3%. As of 1996, there has been no natural gas or
nuclear consumption in Central America.
Central America contains about .02% of the world's proven reserves
of crude oil, and accounts for about .2% of the world's crude
oil refining capacity and .2% of the world's electric generating
capacity.
Hydroelectric and other renewables, such as geothermal energy,
solar power, wind, and biofuel are important sources of energy
for Central America, for they account for 29% of the regional
energy consumption. Nicaragua recently installed a geothermal
power capacity of 70 megawatts. There is currently a project occurring
in Nicaragua, which is the first renewable energy Independent
Power Project (IPP), and first geothermal IPP in Central America.
It will further develop Nicaragua's significant geothermal energy
potential, which is estimated at 500MW.
Plans for a natural gas pipeline are also being proposed to run
from Ciudad Pemex in Mexico's Tabasco state to the countries of
Central America. This will include 440 miles of pipeline and cost
about $500 million, and will extend into Nicaragua, Guatemala,
Honduras, El Salvador, and Costa Rica.
In 1996-1998, a project was extended to Nicaragua focusing on
widespread installation of solar domestic hot water systems and
large solar hot water systems. This project was proposed and aided
by Swiss contact.
In 1995, the total energy consumed in Nicaragua was .1512 Quads,
while the total energy produced was .0138 Quads. 17.48 thousand
bbl/d of oil were consumed and 1.515 billion kwh of electricity
were generated.
Sources
1. http://www.eia.doe.gov/emeu/cabs/centam.html
2. http://www.energyhouse.com/eco/projects/nic.html
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Nicaragua:
In Nicaragua, it is estimated that the population is of about
3,384,000 people. It is also estimated that the population rate
is of 3.0% to 3.99% and this doubles every 18 to 23 years. In
Nicaragua, there is only renewable energy that is available for
use. This energy is the Hydroelectric Energy. It is estimated
that the renewable energy generated
is 268 gigawatt hours. Nicaragua has no source of Nuclear Energy.Nicaragua
has no nuclear capacity. There is only one oil refinery in Nicaragua.
Hydroelectric plant contributes to low electricity output. There
is only 18.3% oil, and electrical gas which is 2.5%.The main domestic
resource in Nicaragua is petroleum. Petroleum reserves are about
100 tons.
Sources Used:
Kennedy, Denis The Atlas of Central America and the Caribean ,
Macmillan
Publishing Company, 1985 New York.
Lean, Geoffrey The Atlas of the Environment, Prentice Hall Press.,
1990 New York.
Kurian, George T., The Atlas of the Third World, Christos Moschovitis
& Associates, inc., 1992 New York.
Nigeria
Nigeria is a large African nation with a population of 125
million. Nigeria consumes about 0.78 Quadrillion Btu of energy
per year. This equates to a per capita energy use of just 6.1
million Btu, an amount which is dwarfed by the 345.9 annual per
capita energy use of the United States. Nigeria's low energy consumption
is explained by the extreme civil and political unrest, rising
income inequality, and widespread poverty that are present in
the country.
The main energy source for Nigeria is oil. Nigeria is recognized
as one of the world leaders in crude oil production and exportation.
The people of Nigeria consume 295,000 barrels of oil per day.
The country's annual natural gas consumption is 186 billion cubic
feet, all of which is produced domestically. Natural gas is mainly
consumed by companies for power generation. The annual electricity
consumption of Nigeria is 12.7 billion kilowatt hours. Due to
the extreme poverty gripping the nation, only 30% of the country's
people have access to electricity. Only a meager 0.12 million
short tons of coal (Mmst) are consumed annually in the country,
and most of the coal consumed is used as an energy source for
electricity.
The fuel that Nigeria has in greatest abundance is natural gas.
The country has 104.7 trillion cubic feet of proven natural gas
reserves, which is the tenth largest reserve in the world. The
government is trying to utilize these reserves by making the extraction
process more efficient and by developing a widespread pipeline
system. Nigeria's proven reserves of oil stand at 15.5 billion
barrels. By agreeing with an OPEC policy and slashing its oil
production by 10% last July, Nigeria added several years to its
oil producing lifetime- which should come to an end in about 20
to 30 years. Nigeria's coal mines still have sizeable reserves,
but coal has been produced inefficiently in Nigeria for several
years.
SOURCES
1. The July 14, 1998 report of the United States Energy Information
Administration. All of the data is from 1996.
2. U.S. Department of Energy's Office of Fossil Energy's International
section's 1997 Nigeria report.
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Nigeria
Nigeria is a member of the Organization of Petroleum Exporting
Countries (OPEC) and is one of the world's leading oil exporters
with an average of 595,000 barrels per day. Nigeria has a population
of 125 million people and a GDP of $35.3 billion, with the revenues
from oil exports being a major contributor. Of these 125 million
people, only 30% currently have access to electricity, although
plans are being made to increase this to 85% by the year 2010
by constructing fourteen new power plants and nine thousand additional
miles of transmission lines.
Estimates of Nigeria's oil reserves range from 16 to 22 billion
barrels, all of which are found along the Niger River Delta in
some 250 fields. Crude oil production capacity is 2.4 million
bbl/d, the actual oil production is 2.207 million bbl/d. Total
consumption is 295,000 bbl/d of oil, a per capita of .00236 bbl/d.
The crude oil refining capacity is 433,250 bbl/d, 1.8 million
bbl/d of oil are exported.
Nigeria has the tenth largest proven reserves of natural gas with
104.7 trillion cubic feet (tcf), production is 186 bcf and consumption
is also 186 bcf. Nigeria's electric generation capacity is 5.9
gigawatts. The total electric generation is 13.8 billion kilowatt
hours (kWh) with a total consumption of 12.7 billion kWh and a
per capita of 101.6 kWh.
The total energy consumption is .78 quadrillion BTU and the consumption
per capita is 6.5 MBTU compared to 345.9 MBTU consumed in the
United States.
Saudi Arabia
A recent Saudi Arabia population estimate in 1996 was 18.84
million and the annual total energy use was 4.0 quadrillionBtu.
Thus, the per capita energy use is 212,314,225.1 Btu/person. Saudi
Arabia, along with Canada, was 2 of the world's 5 largest producers
of energy in 1996.
Saudi Arabia is the world's largest oil producer, with one quarter
of the world's proven oil reserves. This is an important source
of crude oil imports for the United States, supplying 1.4 million
barrels/day; almost 16% of U.S. crude oil. Saudi Arabia contains
261.5 billion barrels of proven oil reserves (more than ¼
of world total) and up to 1 trillion barrels of recoverable oil.
Saudi Arabia is the world's largest oil producer, exporter, and
holder of spare oil production capacity. Saudi Arabia oil production
in to date is 8.8 million barrels per day, of which 8.1 million
bbl/d is crude oil. The crude oil refining capacity is 1.685 million
bbl/d. Saudi Arabia has an oil consumption rate of 1.2million
bbl/d and the net oil exports is 7.6 million bbl/d. Saudi Arabia
exports more petroleum than any other country. In 1996, the automotive
fuel premium gasoline in Saudi Arabia cost 0.61 U.S. dollars/gallon
and diesel fuel cost 0.37 U.S dollars/gallon. Saudi Arabia, the
U.S., and Russia were the 3 largest producers of petroleum in
1996; together they produced 33.4% of the world's petroleum. Saudi
Arabia's economy is essentially oil-based. In 1998, almost 90%
of Saudi Arabia's export revenues came from the sale of crude
oil, natural gas liquids, and refined products. It is estimated
that Saudi Arabia loses around $2.5 billion for every $1/barrel
drop in the oil price.
Saudi Arabia's proven natural gas reserves are estimated at 204.5
trillion cubic feet which ranks fifth in the world. Around 2/3
of Saudi Arabia's currently proven reserves consist of associated
gas from the onshore Ghawer field and the offshore Safaniya and
Zuluf fields. The Ghawer field accounts for 1/3 of the country's
total gas reserves. The natural gas production/consumption rate
in 1997 was 1.5 Tcf. Saudi Arabia's domestic gas demand is expected
to grow as much as 8% per year thought 2007. Using gas instead
of oil will help to free up more crude oil for export. Saudi Arabia
is in the process of developing new technologies, including the
Fischer-Tropsch gas-to-liquids process to convert gas into middle
distillates like diesel, jet fuel, gas oil, and kerosene.
Saudi Arabia's fast growing population increases the demand on
electric utilities by 5%-7% annually. Industry and Electricity
Minister Hashim Yamani estimates that Saudi Arabia needs to install
2,000 megawatts (MW) of new capacity each year through 2020. Saudi
Arabia's electric generating capacity is 21 gigawatts and has
a net electricity generation of 100 billion kilowatt-hours. In
1995, Saudi Arabia's net electricity generation by thermal electricity
was 93.8 billion kilowatthrs.
References-
International Energy Annual
Washington, D.C.:U.S.Dept of Energy, Energy Information Administration
International petroleum encyclopedia
Tulsa, Okla.,PennWell;1968-
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Saudi Arabia
With one-quarter of the world's proven oil reserves, Saudi Arabia is expected to retain its rank as the world's largest oil producer for the foreseeable future. It is an important source of crude oil imports for the United States and other countries. Saudi Arabia contains 261.5 billion barrels of proven oil reserves (more than one-fourth of the world total) and up to I trillion barrels of ultimately recoverable oil. Saudi Arabia is the world's leading oil producer, exporter, and holder of spare oil production capacity.
Although Saudi Arabia has about 77 oil and gas fields, over half of its oil reserves are contained in only 8 fields. Saudi Arabia has fewer than 1,430 wells, which is extremely low relative to the volume of oil the country produces. Saudi Arabia produces a range of crude oils, from heavy to super light. The lightest grades are produced onshore, while the medium and heavy grades come mainly from offshore.
Saudi Arabia's proven gas reserves are estimated at 204.5 trillion cubic feet (Tcf), ranking fifth in the world (after Russia, Iran, Qatar, and the UAE). Most (around 2/3) of Saudi Arabia's currently proven gas reserves consist of associated gas. Most new associated gas reserves discovered in the 1990s have been in fields which contain light crude oil, With domestic gas demand expected to grow as much as 8% per year through 2007, increasing gas production is a priority for the Saudi government. Additional gas production is being encouraged as a feedstock for the country's growing petrochemical industry, as well as for electricity generation, desalination plants and other industrial establishments, and as a replacement for direct oil burning. Using gas instead of oil domestically will help free up additional crude oil for export.
Saudi Arabia's relatively affluent and rapidly growing population of 19.8 million is increasing demand on electric utilities. Overall, Saudi power demand is growing by around 5%-7% annually. Meanwhile, new industrial projects have been delayed and brownouts have occurred due to inadequate power supplies. Saudi Arabia's Consultative Council reportedly has begun pushing for a radical solution to the country's power supply challenges. Privatization of Saudi Arabia's electricity sector is under consideration, as is a division into three parts -- generation, transmission, and distribution. Recently, Saudi Arabia began discussions with Egypt on developing renewable power sources such as solar and wind.
ENERGY OVERVIEW'
Total Energy Consumption (1996E): 4.0 quadrillion Btu
Energy-Related Carbon Emissions (1996E): 69.8 million metric tons
(1.2% of world
carbon emissions)
Proven Oil Reserves (1/l/99): 261.5 billion barrels (includes
half of Neutral Zone -- NZ)
OR Production (1998E): 8.8 million barrels per day (bbl/d), of
which 8.1 million bbl/d is
crude oil (excludes NZ)
OPEC Crude 00 Production Quota (2H1 998 and I H 1999) : 8.023
million bbl/d (excludes
NZ)
OR Consumption (I 997E): 1.2 million bbl/d
Crude Oil Refining Capacity (1/l/99E): 1.685 million bblld
Net OR Exports (I 998E): 7.6 million bbl/d (excludes NZ)
Natural Gas Reserves (1/l/99), 204.5 trillion cubic feet (Tcf)
(includes half of NZ)
Natural Gas Production/Consumption (I 997E): 1. 5 Tcf
Electric Generating Capacity (1/l/97): 21 gigawatts
Net Electricity Generation (1 997E): 100 billion kilowatt-hours
Online. Netscape. http://www.eventsworldwide.com/c-saudiarabia.htm
Online. Netscape- http://www.eia.doe.gov/emeu/cabs/saudi.html
Singapore
Located in Southeast Asia with a population of 3.5 million,
Singapore is a major
center for trade and plays a vital role in the Asian economy.
Singapore has seen a recent
decrease in demand for oil, due to the current Asian economic
crisis, causing their refining industry to run at only half of
their 1.25 million barrels per day capacity. The profits margins
from 1998 are the lowest they have been in more than ten years.
The total consumption of oil in Singapore for 1998 was 550,000
barrels per day
with a crude oil refining capacity of 1.25 million bbl/d. Natural
Gas consumption for 1997 was 53 billion cubic feet (Bcf), a per
capita of 15,143 Bcf. The coal consumption for 1996 was 52,000
short tons. In 1996 Singapore's total electricity generation was
21 billion kilowatt hours with a total consumption of 19.5 billion
kilowatt hours, a per capita consumption of 5,571 kilowatt hours.
The total energy consumption in 1996 was 1.2 quadrillion Btu,
a per capita consumption of 401.3 million Btu, compared to 354
million Btu in the United States.
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Singapore is located on the coast of Malaysia, not too far from Indonesia.
Although Singapore does not have a land area that is too vast
(one mainland and fifty-four islets) its population is extremely
high. It is estimated to have 2,919,000 people, which makes it
one of the most densely populated countries. There are quite a
few people in Singapore which constitutes a lot of energy use.
The total energy consumption for Singapore is 1.2 quadrillion
Btu and the energy consumption per
capita is 401/3 million Btu. The latter of the two figures is
extremely, this is true because the U.S. is only 354.0 million
Btu.
Singapore unfortunately has very little natural resources for energy. The country must rely on imports. Even though Singapore has little to no natural resources it is still one of the largest petroleum refiners in the world. It has a crude oil refining capacity 125 million bbl/day. Singapore's main source of energy is oil, 550,000 bbl/day. It has no coal of its own, but it still uses a fair amount, which is all imported, 52,000 short tons. The capacity, generation, and consumption for energy all differ depending on what the country has, can make, and use. For Singapore the energy capacity is very high it is 5.3 gigawatts; compared to the generation of electric energy which is 21 billion-kilowatt hours. What Singapore actually uses doesn't differ too much form the generation, the use is 19.5 billion kilowatt hours. Singapore imports all of its natural gas so the import and consumption numbers are the same, 53 Bcf.
Singapore has to import just about everything it uses as energy.
Although it does export a significant amount of oil, 1.09 million
bbl/day, none of the original comes from Singapore. One interesting
thing that Singapore is doing is getting into petrochemicals,
which is a synthetic gas that can be used for feedstock and industry/
A lot of industries will soon follow this lead to petrochemicals.
emicals.
Sources:
World Book Encyclopedia volume S
www.eia.doe.gov
www.usatoday.com
straitstimes.asial.com
www.board.com
South Africa
The Republic of South Africa has a surface area of 1,127,200 km^2 with a total population of 43 million. The country has a large and dynamic energy economy, with high energy intensity. Industrial development and the commissioning of two large coal-based liquid fuel plants in the early eighties led to rapid increase in primary energy intensity. Primary energy and electricity increased by an average of 3.7% and 3.9% respectively per annum during the previous decade. A breakdown of primary energy utilization in South Africa follows: Coal (71%); crude oil (15%); renewable (10%); nuclear power (1.5%); natural gas(1.5%) hydro-electric power (<1%).
Coal is the cornerstone of the energy economy. There are, eighteen principal coal fields in South Africa and these reserves are the fifth largest in the world. Local production is used for electricity generation, conversion to liquid fuels and for export. Coal is also needed in the metallurgical industry and for the production of coal gas and the generation of steam.
The electricity system has grown rapidly during the last few decades. The national electric power utility owns 20 power stations with a net maximum capacity of 36,563 MW at the end of 1996. South Africa produces more than 50% of the total electricity generated on the African continent.
South Africa has a high solar radiation intensity of 5500 watt hours per square meter per day, and a large number of sunny days per year. The potential for developing solar energy is high. However, the relatively low cost of electricity makes it difficult to justify the large-scale use of solar energy.
The potential for using wind energy varies form region to region with coastal areas showing the greatest potential. Wind energy is generally used in rural areas for lifting groundwater.
The developing rural population is generally dependent on firewood for energy needs. However, shortages, hardship and ecological damage are experienced in certain areas. Rural electrification is rigorously pursued in many areas, but because of the low power density, the costs are high and cannot be afforded by a large component of the population. Some renewable energy technologies are expected to contribute towards reducing the problem. The greatest energy challenge facing South Africa is to ensure that adequate and affordable energy is available at all times to all of its people.
Online. Netscape. http://mbendi.co.za/cysaen.gif
Link
to table 1.1 (html)
Link to table 1.1 (txt)