Tag: Light Bulbs

Washington Examiner Defends Light Bulb Misinformation… with More Misinformation

By The Intersection | July 22, 2011 10:00 pm

by Jon WinsorLight Bulbs

The Washington Examiner’s Ron Arnold is a bit perturbed that anyone is calling out the misinformation campaign about the “incandescent light bulb ban.” So he’s trying to turn the tables:

Time claims: “Philips and other manufacturers are already making more efficient incandescent bulbs.” That’s short of an outright lie but it’s way beyond hogwash. What Philips is making is halogen lamps, which are incandescent alright, but complex electronic circuit devices about as close to an ordinary incandescent lamp as a third-degree burn, which you can efficiently obtain from a halogen lamp.

To all appearances it works just like an ordinary incandescent bulb, and looks almost the same (see upper right). If there are any weird, “complex electronic circuit devices” (CECDs), you can’t tell by looking at it.

Arnold continues:

Philips’ 36-page “product information” manual, shows on page 23 that their “Clickline” halogen lamp operates at temperatures as high as 480 degrees Fahrenheit (on the contacts), and 1,650 degrees F. (on the bulb). All aren’t that hot, but not by much. By the way, aluminum melts at 1,220.58 degrees Fahrenheit.

1,650 degrees F on the bulb? Melts Aluminum? Now you’ve got me scared. Only, not:

MORE ABOUT: Light Bulbs

The Light Bulb Wars: Lots of Heat, Very Little Light Coming from Conservative Talk Radio

By The Intersection | July 16, 2011 12:24 am

by Jon Winsor
Filament

Conventional incandescent light bulbs are tremendously inefficient. Only about 10% of the energy used to power the light bulb actually goes to producing light, and the remaining 90% is emitted as heat. And it’s easy to see why. An incandescent bulb filament relies on the fact that it’s a poor conductor of electricity. It’s essentially the same concept used by inexpensive space heaters. So doubtless, the technology could be improved—the same way that many appliances have been improved by efficiency standards over the years.

At least that was the way Fred Upton (R – MI) was thinking when he helped craft a provision of the Energy Independence and Security Act (ESIA), which was signed into law by George W. Bush in 2007with support from manufacturers, who have since invested millions in retooling their factories. The provision didn’t choose “winners and losers” as far as light bulb technology goes. Incandescent bulbs were fine, as long as they met the standard. Under the law, as the Christian Science Monitor reported,

…general-purpose light bulbs must become about 30 percent more energy efficient. Different bulb classes face different deadlines, all between 2012 and 2014. The old Edison bulb gets killed on January 1, 2012. But more-efficient incandescent bulbs, which use only 72 watts to give the same output as an old 100-watt Edison bulb, will still be sold.

While Edison bulbs today are about 30-50 cents apiece, updated versions cost $1.50. But the latter pay for themselves in energy savings in about six months.

These bulbs also last about 50% longer, and households were expected to save $100 to $200 per year under the new standards. Not to mention the power plants that wouldn’t need to be built, the gains in US energy independence, and the gains in US jobs (the Guardian reports that presently no US factory manufactures the old 100 watt light bulbs).

Enter Rush Limbaugh.

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