When Snoozing Becomes Alarming

Security provider Wackenhut got into some serious hot water earlier this year, after shocking video depicted security guards sleeping on the job at Exelon's (NYSE: EXC  ) Peach Bottom nuclear reactor in Pennsylvania.

Wackenhut lost many of its contracts with Exelon, this country's Duke of Nukes, following the incident. But Wackenhut's fate is less important to us than the matter of nuclear security.

The case for nuclear power generation is certainly gaining steam. Early this year, the United Kingdom approved a new generation of nuclear plants. Global orders are robust for the likes of Areva and Shaw Group (NYSE: SGR  ) , while Huaneng Power (NYSE: HNP  ) is developing its own unique reactor technology for energy-constrained China. For a company like Aluminum Corp of China (NYSE: ACH  ) , such a development couldn't come soon enough -- power shortages forced that company to slash output at two plants early this year.

It's taken a long time, as well as a big rise in the cost and demand for energy, for the nuclear-power industry to shake off past safety scares such as the one that occurred at Three Mile Island -- a plant that, incidentally, applied for a 20-year license renewal for the unit that didn't experience a partial meltdown. If operators can't figure out how to keep their security guards awake, we may have to hit the snooze button on the nuclear renaissance.

Recently, our Motley Fool Rule Breakers team visited Silicon Valley. To find out about more about new companies potentially poised for popular success, you can sign up now to receive free dispatches from The Motley Fool Innovation Tour.