Monday, March 18, 2019

Energy Efficiency: Let the Market Work

(LED's. NY Mag photo)
Lately we've been buying LED's (light-emitting diodes) to replace our compact fluorescents (CFL's) and incandescents. We're installing LED's independent of any government incentives or penalties.

The price-performance relationship of LED's for us beats the other products, and we've come to that conclusion on our own....which is why your humble blogger finds the following headline irritating:

Trump administration could hamper shift to more efficient light bulbs

Energy efficiency is good, goes the thinking, so the Trump Administration should force the adoption of LED's by increasing the cost of incandescents or even outlawing them. Haven't we learned the lesson from the last energy-mandate fiasco? [bold added]
Congress established the first national light bulb efficiency standards in 2007, which were signed into law by President George W. Bush. Starting in 2012, the law required new light bulbs to use 28 percent less power than existing incandescent lights — essentially ending the sale of the older, inefficient bulbs.
(Photo from snopes)
Back in 2012 light-emitting diodes were costly, so most people installed CFL's. But the latter's mercury content made clean-up and disposal extremely expensive. Below are the EPA's recommendations for cleaning up a broken CFL bulb:
Before Cleanup

  • Have people and pets leave the room.
  • Air out the room for 5-10 minutes by opening a window or door to the outdoor environment.
  • Shut off the central forced air heating/air-conditioning system, if you have one.
    --Collect materials needed to clean up broken bulb:
    --stiff paper or cardboard;
    --sticky tape;
    --damp paper towels or disposable wet wipes (for hard surfaces); and
    --a glass jar with a metal lid or a sealable plastic bag.
    During Cleanup
  • DO NOT VACUUM. Vacuuming is not recommended unless broken glass remains after all other cleanup steps have been taken. Vacuuming could spread mercury-containing powder or mercury vapor.
  • Be thorough in collecting broken glass and visible powder. Scoop up glass fragments and powder using stiff paper or cardboard. Use sticky tape, such as duct tape, to pick up any remaining small glass fragments and powder. Place the used tape in the glass jar or plastic bag. See the detailed cleanup instructions for more information, and for differences in cleaning up hard surfaces versus carpeting or rugs.
  • Place cleanup materials in a sealable container.

    After Cleanup
  • Promptly place all bulb debris and cleanup materials, including vacuum cleaner bags, outdoors in a trash container or protected area until materials can be disposed of. Avoid leaving any bulb fragments or cleanup materials indoors.
  • Next, check with your local government about disposal requirements in your area, because some localities require fluorescent bulbs (broken or unbroken) be taken to a local recycling center. If there is no such requirement in your area, you can dispose of the materials with your household trash.
  • If practical, continue to air out the room where the bulb was broken and leave the heating/air conditioning system shut off for several hours.
  • We've always followed grandma's admonition to turn out the lights when leaving the room, so maybe we've saved a hundred bucks in electricity over the last seven years for switching to CFL's but sacrificed 10-20 man-hours for CFL cleanup and disposal, not to mention spending more time worrying about mercury poisoning.

    So, Chronicle headline writer, leave alone the person who wants to replace an incandescent bulb with another incandescent; perhaps she will turn it on once a week in a storage locker, or maybe she likes its warm glow, or maybe she wants to heat up the lava lamp. Don't make her a criminal, and (sigh) stop making every story about the dastardliness of Donald Trump.

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