Energy Natural Gas for the Home, and the Industrial Sector
Location: New York
Date: 2013-05-07
Natural gas has been a valuable source of energy for
hundreds of years, but over the last decade or so, the use of this
resource has intensified. In its early stages, natural gas was
mainly used for street lights and powering a small number of homes.
After improving technology and distribution, it has become a
vital source of energy for several industries, as well as an
efficient way to heat buildings, produce electricity, and fuel
vehicles. If trends continue in this direction, natural gas
may eventually become an energy giant, and our sole source of
power.??According to the U.S. Energy Information Administration,
more than half of U.S. homes are supplied with natural gas, which
accounted for 21 percent of total U.S. natural gas consumption in
2009.
Delivered through pipelines or tanks of compressed natural gas
(CNG), this resource is mostly used for heating and water heating,
but other appliances have also begun to consume natural gas, such as
ovens, stoves, dryers, and lighting fixtures. Similarly,
commercial buildings consume natural gas for space and water
heating, and at times, air conditioning.?
The industrial sector is another large consumer of natural gas,
accounting for 27 percent of U.S. consumption in 2009. Keeping
with its main function, countless manufacturing plants use natural
gas as a source of heat to bake, melt, glaze, or dry their
products.
It is commonly used in the production of steel, glass, tile,
ceramics, paper, bricks, cement, and food products, and can be found
in many plastics, fertilizers, fabrics, antifreeze, and
pharmaceuticals. As such a vital portion of so many goods and
processes, industrial facilities will use natural gas for decades to
come.
Robert McCutcheon, US industrial products leader for
PricewaterhouseCoopers, declared that the growing natural gas
industry "has potential to spark a manufacturing renaissance in the
U.S., including billions in cost savings, a significant number of
new jobs and a greater investment in U.S. plants."
Although the industrial sector consumes a large amount of natural
gas, generating electric power is presumably the process that
consumes the majority of this resource.
It is the most environmentally friendly fossil fuel as it releases
45 percent less carbon dioxide than burning coal and 30 percent less
than burning oil. Since climate change has become a major
issue globally, many expect the burning of natural gas to increase.
The most recent industry to take part in the natural gas movement is
the automotive industry. It has become a source of fuel for
cars, buses, and trucks, with scientists continuing to develop the
safest and most efficient way of using this resource for
transportation.
The U.S. has begun to see an increase in natural gas vehicles
because they produce 30 to 40 percent less greenhouse gas emissions
than regular gasoline or diesel fuel. Car manufacturers are
also realizing the potential of natural gas powered vehicles because
of its low cost of operation for consumers.
Despite the controversial extraction technique known as fracking,
the residential, industrial, electric, and automotive industries
have all begun to embrace the power of natural gas.
With such an efficient, powerful, and inexpensive energy source
gaining interest, the United States will undoubtedly become more
energy efficient and independent in the years to come. Taking
into account that natural gas is responsible for generating about 24
percent of U.S. energy, how long do you think it will take before it
becomes the main source of power in this country?
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