U.S. Leads the Nuclear Energy Pack
Believe it or not, as of 2005, the U.S. is still the world’s largest generator of commercial electrical power
using nuclear energy, although as a percentage of the total national electrical energy generated, it ranks only
#13 out of the top 30. In 2005, there were 103 commercial nuclear generating units operate here. In all, those
power stations generate about 20% of our nation’s power. I was surprised to learn that it is that high of a
percentage. In December 2005 alone, 71.7 billion kWh of energy was produced by those stations, according to the
Department of Energy’s (DoE) Energy Information Administration (EIA).
Coal has been and continues to dominate as the primary fuel, accounting for about 40% of the world's generation.
Natural gas and renewable (hydroelectric, wind turbines, etc.) sources each contribute approximately 18% of the
world's total, nuclear 16%, and oil 8%.
Total energy consumption worldwide for 2005 was an astounding 26
trillion kWh. That’s up from 14.3 trillion kWh in 2002. Much of the increase has been due to China’s rapid
industrialization. China could use more nuclear power plants to stem the rise in pollution. The major Chinese
cities suffer enormously from smog now because environmental regulations are practically non-existent. As of 2004,
only about 3% of China's total energy was supplied by nuclear power plants. Coal, natural gas, timber, hydro, and
oil fuel the bulk of China's rising industrial power, with virtually unchecked emissions. Sure, they are
signatories to the Kyoto Protocol, but do not – or do, if you live there – hold your breath while waiting for
meaningful clean air regulations for be implemented and enforced since organized protestors would likely be rolled
over by tanks ala the Tiananmen Square massacre.
Here is a list of countries that currently have nuclear power plants, along with the approximate portion of
the country’s total energy consumption provided by nuclear power. Note that many are part of the former USSR, and
had established their nuclear programs before the breakup.
A huge collection of my 'Factoids' can be accessed from my 'Kirt's Cogitations'
table of contents.
Topical Smorgasbord, another manifestation of Factoids,
are be found on these pages:
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All pertain to topics that are related to the general engineering and science theme
of RF Cafe.