Designer CFL Perfect for Naked Lighting

Plumen 001, a designer CFL by Hulger, is now being offered for sale in the U.S.  The 120-volt light bulb uses 11 watts, outputs 680 lumens, lasts about 8 years, has a color rendering index of more than 80, and has a color temperature of 2700 Kelvin.  It is not dimmable and requires careful cleanup if broken, but that’s how these lights can be.  Pre-orders ship on June 1, and each bulb sells for $29.95.

(more…)

By |May 12th, 2011|Energy Efficiency, Technology|5 Comments

Google Intros Smart LEDs, [email protected]

In the very near future, expect to be able to control devices, appliances, and lights in your home with the help of Google. That’s the information coming out of Google’s developer conference, Google I/O, where [email protected] was first announced. With the right app, an Android-powered smart device, and an intelligent LED replacement bulb from Lighting Science Group, a savvy homeowner could geek out a home without much effort.

(more…)

By |May 10th, 2011|Energy Efficiency, Technology|3 Comments

GE Unveils New Cyclopentane Fridges

GE just announced a big improvement in what it uses to make 16-, 17-, and 18-cubic-foot top-freezer refrigerators in Decatur, Alabama.  After retrofitting its existing plant (to keep jobs in the states), GE swapped out HFC-134a as a foam-blowing agent in favor of using cyclopentane, a blowing agent with significantly less global warming potential.

(more…)

By |April 29th, 2011|Energy Efficiency, Gadgets|1 Comment

Gearless Wind Turbine Launches Today

The much-anticipated Honeywell Wind Turbine from WindTronics officially launches today, one day prior to Earth Day.  This is a small wind turbine that we’ve mentioned extensively – here’s a video of one spinning.  The launch is supported by a global network of distributors, partners, and retailers ready to sell the unique turbine from a starting price of $5,795, plus installation.

(more…)

By |April 21st, 2011|Technology, Wind|9 Comments

Switch Intros Affordable LED Light Bulbs

A new company, Switch Lighting, just introduced some new lights that look promising.  The San Jose-based company has what it calls “the brightest warm light LED replacement available,” according to a news release, and we’ve been able to get access to a couple photos of the 75W bulb.  The Cradle to Cradle bulbs — 40W, 60W, and 75W equivalents — have a self-cooling design that maximizes brightness and requires fewer LEDs.

(more…)

By |April 20th, 2011|Energy Efficiency, Technology|11 Comments

Philips Unveils Edison Light Bulb Killer

Some folks are up in arms over Energy Independence and Security Act (EISA) of 2007, which requires about 25% more efficient light bulbs starting in January 2012.  The bi-partisan law phases out the standard Edison bulb in favor of better options like this upgraded light bulb.  The Philips EcoVantage light offers an incremental improvement over the norm with 28% energy savings, a low price, and incandescent-style light.

(more…)

By |April 20th, 2011|Energy Efficiency, Technology|5 Comments