Categories
Technical Lighting Help

A Happy Lighting Holiday!

About twenty-five years ago my wife and I started to collect blow-mold lighted snowmen. We bought them at garage sales and end-of-season closeout sales. Before long, friends would call from their own estate sales adventures and ask, “There’s a 4’-0” snowman here. Do you want it?”

In the previous house, we arranged them on the porch in a chorus. When we moved to the current porch-less home, we set them in the flowerbed alongside the front path. On the porch, they were pretty well protected, but in the newer house, they became fodder for vandals. A 10’-0” blow-up snowman, compliments of another garage sale attending friend was dragged across the lawn before the “genius” teen-vandals realized it was tethered to the ground and the heavy blower unit had torn a hole in the sagging white giant’s base. It lay on the sidewalk, exhausted and deflated. No more holiday greetings for this guy.

The last time I set them up, a year ago, another collection of vandals decided it would be fun to knock over the chorus, bowling pin-like. When they fell, of course, some of the incandescent lamps broke.

After the vandals, some of the lighted snowmen were not as illuminating as before! Incandescent filaments are very sensitive.

So why this tale of snowmen and vandals in a lighting blog? The last sentence. “…some of the incandescent lamps broke.” They broke, because of impact. Had I placed LED lamping in the snowmen, it is likely my repair task would have been easier. Stand them back up and I would have been back inside with a hot cup of cocoa ten minutes later. Instead, I had to open them all and replace all of the lamps…and it was COLD! LED are much more resilient to vibration and impact. The fragile filament could not handle being thrashed to the ground. LED, like the blow mold snowmen themselves bounce back, unharmed.

There is another reason to consider using LED lamping in your lightened holiday menagerie. Heat. I was reminded of this by a friend when he began setting up his holiday decorations. Most of these items came equipped with a very low wattage maximum. The large 4’-6” snowmen have labels warning against anything over 40-watts of incandescent light. That warning is not there for illumination maximization, but instead, because of heat. If too much heat was generated, the plastic snowman, might begin to look like the blow-up version the kids destroyed a few years back, all melted into a puddle, or at the very least deformed in some way.

A 40-watt incandescent lamp delivers 450 lumens of light, but creates a fair amount of heat at the same time. Because the LED lamps create a fraction of the heat, increasing the lumen output is now possible. My friend called because his decorations appeared “dark and gloomy.’ He wondered if he could increase the lumen amount to brighten them by switching to LED. A jump to 800 lumens (a 60 watt incandescent equivalent) consumes about 11 watts of power and will be cooler than the 40 watt incandescent, despite an almost doubling of light output.

This year, as you bring the holiday décor down from the attic, remember that re-lamping with LED will save you some money on electricity, but it also could invigorate your gloomy lighted treasures and make them that much more festive.

To everyone, have a great, well-lit holiday season and stay tuned for more tips and information on lighting, from your friendly neighborhood lighting geek, as we move into 2023!

Categories
Aesthetic Lighting Help

May You Have A Well-Lit Holiday Season!

Photo by Elina Fairytale on Pexels.com

Many years ago, I participated in an energy-use roundtable. Sitting around the perimeter of a hotel ballroom were representatives from energy producers (utility companies) energy program authors/administrators, governmental agencies and manufacturers. Many aspects of energy use were discussed, but I have been unable to forget the continual pleas from the Canadian utility representatives for more energy efficient holiday lighting. Throughout the day, it was brought up multiple times by all of the electrical producers in attendance. Finally, at about the three-quarter mark in the proceedings, one of the Americans asked what many of us were thinking. “Holiday lighting has been mentioned multiple times by every Canadian sitting around this table. Could someone explain why?”

At that point, all of the Canadians (knowingly) giggled. One of the members of the contingency from BC Hydro, the electric producer for the British Columbia province swallowed his laughter and helped us ill-informed Americans with a little known fact. According to the utilities, Canada is the world’s per-capita leader in the use of holiday lighting. (I have no way of confirming this, but if anyone should know, it was these electricity executives.) The period of time from the second week of December to sometime in mid-January represents the largest levels of electric consumption over the entire year. All production must be geared toward that six to eight week period of electricity demand. ANY reduction, however small is considered a gift to producers. Simply put, holiday lighting dictates their business.

This meeting occurred at the heady early days of energy efficient lighting. Much has changed since. Canada outlawed anything other than LED holiday lights and both Canada and America have made significant strides toward better lighting. Knowing that, let me leave you with a few holiday lighting tips.

  • Outdoors, it is best to remember, less is more. Clark Griswold probably doesn’t live in your neighborhood, but even if he, or his ilk do, your home will be better noticed with a subtle application of festivity.
  • Many people love to set up a “spot light” on their front door for the holiday season. I’m not sure when and why this started, but here we are, stuck with tradition. In this regard, I urge you to revolt. DO NOT light your front door with a spot! Don’t give your relatives an opportunity to quote Manfred Mann’s Earth Band, Bruce Springsteen or The Weekend (depending on age!) Aim the spot on a beautiful tree and save yourself a New Year’s law suit because your great aunt was unable to see the porch steps. (We’ll ignore the fact that she had a fourth egg nog.)
  • Telemarketers have been advertising a child’s “cuddly toy” that shoots light out of its belly, delivering a celestial pattern onto the nursery or bedroom ceiling. Yikes! This thing scares the hell out of me! Without better information on the color of light, the lumen intensity and its impact on sleep, I’d run far away from this product. No one needs an insomniac youngster. Buy a stuffed narwhal or cobra instead. It will be safer!

Most importantly, have a wonderful holiday. Please overeat. Have one more drink. Tip your taxi/Uber/Lyft/Curb driver. Resolve to pay more attention to lighting in the New Year. Of all resolutions, this is the one that will deliver dividends for many years to come! Life is too short to live with poor lighting.