A friendly reminder from Forbes Magazine

You know when they are publishing energy saving tips for the financial bigwigs who read Forbes, things are getting serious. we encourage you to read the whole list, but number 3 struck us as particularly noteworthy:

3. Switch off phantom power. Plug any electronic equipment and appliances with clocks or timers into power strips you can conveniently turn off. As much as 75 percent of electricity used by home electronics is consumed when devices are (supposedly) turned off. Look for the Energy Star logo and choose the most efficient model you can when buying new appliances.

Retrofitting Halogen Track Lighting with LEDs? Someday soon, we hope.

With energy savings of up to 80% over Halogen, retrofitting your MR16 track lighting with LEDs would seem to be a no-brainer. The problem is, well, it’s complicated. The prices on this type of lighting are falling fast, and the bottom line is; making a big investment now might not make sense.

LED tracklight

According to Wikipedia, there are few standards for MR16 and MR11 compatible LED lamps, and with a large variety of designs varying significantly in beam control, light quality, efficiency and luminous power, getting the right light for your model of track lighting may be difficult. Or impossible. Most LEDs run on DC current; halogens most often run on 12 volt AC current. So your bulb will need to have an integrated rectifier.

If this is all greek to you, it’s probably not the greatest idea to tackle this solo.

Think twice before placing a huge wholesale order from the Pacific Rim. With reputable sources selling dimmable LED halogen replacements for 30-70 dollars a bulb, you have to wonder about the longevity of a 10 or 15 dollar generic knock-off.

In the pioneering spirit of Warm Home Cool Planet, we appointed ourselves guinea pig and ordered fifty bucks worth of the, ah… affordable bulbs to test in one of our living rooms. We’ll keep you posted on the results.

We’re looking forward to these bulbs hitting the mainstream residential market in the next few years. Stay tuned to this channel.

Please Standby for Energy Savings…

Or rather, don’t stand by.

By now you’ve read a bunch of articles about how the ‘standby’ or ‘instant on’ mode wastes energy and costs money. But if you’re like us, you may not have turned this information into a set of buying decisions and habits to save energy. This phantom power consumption chart is perhaps more than you needed to know, but it gets at the underlying reality that up to 10% of the US electrical bill may be wasted on phantom powering our gadget cornucopia. 

As the Lawrence Berkely National Laboratory puts it;

Limited research suggests that an informed and aggressive approach can reduce standby use by about 30%. Frankly, there are more productive ways to save energy with an investment of an hour but if high standby energy use stands between you and the goal of a zero energy home, then it’s an hour well spent.

Powering down your computer with a smart power strip which also turns off all the stuff attached to your computer can have a substantial impact. Great idea if you’re the type that turns your computer off.

Shifting from desktop to laptop computers is another idea. Laptops have been built with energy consumption in mind in order to extend battery life. For the first time in history last month laptop sales exceeded desktop sales, so maybe some people are getting with the program.

Obviously appliances need to be redesigned green from the ground up.

There’s no way anyone (myself included) is going to re-set the clock on their Sony Bravia flatscreen TV every time they turn the set on. Try to console yourself with the thought that the Sony’s Energy Star rating implies that it’s phantom power draw is relatively minor. (I’m trying to.)

Even though the blinking 12:00 LED clock mocks us as we retrofit our appliances for a reality their designers never considered, we persevere—saving money and energy in the process.

Sony’s Bravia TVs Watch You to Save Power

Sony has a new line of Liquid Crystal Display (LCD) TVs that use less power when they are switched on. And switch themselves off when they sense no-one is watching.

The Bravia V5 line sets, which will go on sale in most major markets worldwide, are equipped with a small sensor underneath the display that keeps watch of the room to ensure someone is there. If all the viewers leave the room it cuts power to the LCD (liquid crystal display), only to switch it back on when someone returns.

All Sony Bravia V5 models exceed the new EnergyStar 3.0 specification.

Residential Water Heaters now Carry the Energy Star Label.

When you think of how long your more visible household appliances have had Energy Star Labels this seems a long time coming.

The New Year brings with it tidings of joy and energy-efficient hot water, as Energy Star-qualified residential water heaters are now available. High-efficiency versions of the conventional tank storage water heater can earn the label, as well as solar water heaters, heat pump water heaters, and whole-house tankless models.

Get the whole scoop from the US Department of Energy.