How many government officials does it take to change a light bulb?
Apparently, it’s very difficult to break the psychological barrier to convince consumers to abandon cheap incandescent bulbs that last for a mere 1000 hours in favor of compact fluorescent bulbs that cost upwards of $15 but last over 10,000 hours. Many people are also turned off by the idea of fluorescent, recalling earlier generations of these bulbs that cast a harsh, blue-hued light. So governments are beginning to step in to flip the switch, so to speak. This week, Canada became the second country in the world to announce a ban on the sale of incandescent light bulbs to eliminate their environmentally unfriendly carbon emissions. Australia recently announced it would be doing away with them by 2009. Canada’s ban will go into effect in 2012.
The latest entry into the ultra long-life bulb market is the EcoLED. Still in its early phases, this technology is showing a lot of promise. The “bulb” is actually a single 10 watt LED that emits the equivalent light of a 100 watt bulb. In addition to being mercury-free (unlike compact fluorescent bulbs), the maker of the first generation LED bulb claims it will save about $450 in during its lifespan, reduce carbon emissions by over 9,000 pounds and last up to 50,000 hours. In moderate every day use, that works out to a lifespan of up to 20 years, or 11 years if used for 12 hours a day.
While it is very environmentally friendly, there’s still a long road ahead before the EcoLED is truly consumer friendly. Its current form, which sells for around $100, produces a directional (non-ambient) light, meaning it’s not a suitable replacement for a desk lamp just yet. An omnidirectional LED bulb is in development, and may one day replace your incandescent bulbs for good, especially when costs come down. Imagine installing a bulb the day your child is born, and replacing it for the first time during his or her second year of college. By then, you’ll be thankful for the money you saved that can cover the tuition costs.
When will the United States get on board? Hopefully it won’t take 20 years.
Daniel Modell