Why you should toss those old incandescent holiday lights
For most people the holidays mean time-honored traditions. But this year toss out some of those traditions by tossing out those old incandescent lights in favor of newer LEDs which consume less energy and cost even less to operate.
Older strings of incandescent lights can use up to 99% more energy than new LED light strings. In addition, LEDs are much cooler than their traditional incandescent counterparts, reducing the risk of combustion.
A string of new LED lights could last up to 40 seasons and since they are made with epoxy lenses instead of glass as are most traditional incandescent light strings, they are more resilient to damage.
As an extra bonus you can connect up to 25 strings of LED lights together end-to-end and not worry about overloading a wall socket.
If you are still not convinced that it is time to upgrade your holiday lights, check out these figures from energy.gov.
Estimated cost* of electricity to light a six-foot tree for 12 hours a day for 40 days
| Incandescent C-9 lights | $10.00 |
| LED C-9 lights | $0.27 |
| Incandescent Mini-lights | $2.74 |
| LED Mini-lights | $0.82 |
Estimated cost* of buying and operating lights for 10 holiday seasons
| Incandescent C-9 lights | $122.19 |
| LED C-9 lights | $17.99 |
| Incandescent Mini-lights | $55.62 |
| LED Mini-lights | $33.29 |
*Assumes 50 C-9 bulbs and 200 mini-lights per tree, with electricity at $0.119 per kilowatt-hour (kWh) (AEO 2012 Residential Average). Prices of lights based on quoted prices for low volume purchases from major home improvement retailers. All costs have been discounted at an annual rate of 5.6%. Life span assumed to be three seasons (1,500 hours) for non-LED lights.
Source:
Energy.gov, LED Lighting
Does your home have what it takes to be awarded the Silver Certificate for energy savings?
The homes of Georgene Jaback and Bob Woods of Joliet, and Janet Jaback of Elmwood Park did.
(Office of Will County Executive Larry Walsh, Handout / July 5, 2012)
The Joliet couple improved their 50-year-old home with air sealing in the attic, basement and perimeter walls and insulation on the attic floor and in the conditioned basement. Their upgrades will reduce their air leakage rate by 35 percent, according to a press release issued by Will County.
Check out the article Joliet homeowners receive silver certification for energy savings to find out how they did it.
And if you are looking for even more energy savings check out Realgy Energy Services Natural Gas and Electricity rates, and lower your energy bills in a few minutes.
New Energy Efficiency Standards for Residential Clothes Washers and Dishwashers
The Department of Energy announced yesterday the most recent in a series of common-sense efficiency standards made by the Obama Administration. The newest efficiency standard focuses on residential clothes washers and dishwashers and will save consumers $20 billion in energy and water costs.
These new standards add to previous energy efficiency requirements and will go into effect in 2015 for clothes washers and 2013 for dishwashers.
Approximately 3% of residential energy use and more than 20% of indoor water use can be attributed to clothes washers and dishwashers.
The new standards will reduce the energy consumption for front-loading clothes washers by 15% and will cut water consumption by 35%.Top loading clothes washers will save 33% on energy and 19% on water use.Residential dishwashers will use about 15% less energy and more than 20% less water, directly providing consumers with savings on monthly bills.
Learn more about the energy and cost-saving standards adopted under the Obama Administration on the Department of Energy website
Why some organizations might be slow to invest in energy efficiency
Energy costs in a typical office building make up about 1/5 of all operating costs, but organizations are slow to invest in energy efficiency.
Check out this great article How energy efficiency investments can enhance a business’s bottom line by reducing operating costs on Smart Business to learn why these organizations might be dragging their feet when it comes to energy-efficient upgrades.