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Ahhhh! The Light Bulb Ban is Coming! Everyone Start Hoarding!

7:57 pm in Business & Politics, energy efficiency, united states by TreeHugger

incandescent-light-bulb-hoarder.jpg Photo credit: Napalm filled tires via Flickr/CC BY-SA "Hurry! Everyone in the car -- we're going to Home Depot! Let's clean 'em out of incandescent light bulbs before someone beats us to it. Then we'll hit Lowe's! Then Ace Hardware! Otherwise, we'll never get to feel that warm, energy-wasting light on our skin again! Light that Michele Bachmann and Rush Limbaugh tell us is the flickering light of our very freedom! Ahhhhh! What's that you say? We'll still be able to get incandescent bulbs after the ban goes into eff...Read the full story on TreeHugger

Philips LED Light Wins U.S. Department of Energy’s $10m ‘Lighting Prize’

3:36 pm in energy efficiency, News, Science & Technology by TreeHugger

Philips-AmbientLED-12-watt-LED-Lightbulb-lprize-photo Photo: Michael Graham Richard I, for one, welcome our new LED overlords It looks like the Philips AmbientLED that I reviewed a few months ago has won the U.S. Department of Energy's Lighting Prize (modeled on the original X-Prize). The goal was to help "transform lighting technology" by making it more efficient. To win, the...Read the full story on TreeHugger

Inexpensive Truck Aero-Tweak Could Save 1.5 Billion Gallons of Diesel Each Year

4:16 pm in Cars & Transportation, energy efficiency, Science & Technology, transportation by TreeHugger

semi-truck-aerodynamics-photo Photo: Flickr, CC It's all about low-pressure areas... Most long-haul freight should be transported on trains rather than trucks, since rail shipping is more fuel-efficient, doesn't add to road congestion, and reduces infrastructure maintenance costs (70,000lbs trucks can be very damaging to roads). But sadly, the reality in the U.S. is that over the past few decades, the number of long-haul trucks has only gone up. There is now about 1.3 million semi trucks transporting goods over long distances, each tra...Read the full story on TreeHugger

GE Will Expand LED Bulb Lineup with 60W, 75W and 100W Replacements

12:58 pm in energy efficiency, lighting, Science & Technology by TreeHugger

ge-led-light-bulb-review--photo Photo: Michael Graham Richard Nothing Will Stand in the Way of LEDs Taking Over The latest generation of LED light bulbs have proven (see my reviews of GE, Philips, and Qnuru LED bulbs) that they have what it takes when it comes to light quality, but before they can...Read the full story on TreeHugger

Japanese Citizens Cut Energy Use in Tokyo by 15%

3:00 pm in Business & Politics, energy efficiency, japan by TreeHugger

via internet business politics So, Japan's per capita energy use is already half that of the United States. Half. And that's the energy consumption of one of the world's richest, most technologically advanced nations. That stat should make us ashamed of ourselves. But this might be even more impressive: in the aftermath of the nuclear crisis, Japanese citizens have cooperated to help save electricity. In the process, they've reduced energy usage by 15% in Tokyo, one of the world's most electric cities. The New York Times explains how they did it....Read the full story on TreeHugger

4 Tips For Energy-Efficient Temperature Control in a Tiny Home

8:59 am in Design & Architecture, energy efficiency, insulation, interiors, lifeedited, materials by TreeHugger

lifeedited-banner.jpgLifeEdited Apartment Living Room View rendering Temperature regulation is key in the tiny home. Rendering via LIfeEdited. Thermal regulation: It's the short way to describe systems in houses that help occupants stay cool in summer and warm in winter. While with new construction of passive, low-carbon-footprint homes there are lots of ways to do thermal regulation in an eco-friendly fashion, in TreeHugger founder Graham Hill's 420-square-foo...Read the full story on TreeHugger

Heat Transfer Breakthrough Cools Computers

4:35 pm in computers, concepts & prototypes, electronics, energy efficiency, gadgets, Science & Technology, technology by TreeHugger

sandia photo image via Sandia National Laboratories In what it calls a "fundamental breakthrough in heat transfer technology for microelectronics," the U.S. Department of Energy's Sandia National Laboratories has developed the "Sandia Cooler" - aka, the Air Bearing Heat Exchanger - a device that uses significantly less energy to cool computing equipment than previous devices....Read the full story on TreeHugger

Bill Clinton says "Paint your roofs white!"

3:55 pm in Culture & Celebrity, Design & Architecture, energy efficiency, News, Science & Technology by TreeHugger

white roof photo Photo: Flickr, CC Bill Clinton wrote a short piece about what he thinks is the "best way to jump start job creation". His answer? Painting roofs white. "Look at the tar roofs covering millions of American buildings. They absorb huge amounts of heat when it's hot. And they require more air conditioning to cool the rooms. [...] Every black roof in New York should be white; every roof in Chicago should be white; every roof in Little Rock should be white. Every flat tar...Read the full story on TreeHugger

Incandescent Light Bulb Hoarder Confesses the Error of His Ways

2:08 pm in Business & Politics, congress, conservation, energy efficiency, united states by TreeHugger

incandescent-light-bulb-hoarder.jpg Photo credit: Napalm filled tires via Flickr/CC BY-SA I love this story, published over on the right-wing pollster Rasmussen's editorial page. In it, a self-professed environmentalist confesses that he has been hoarding incandescent bulbs for months, in anticipation of the "light bulb ban" -- before realizing the error, and utter ridiculousness, of his doing so....Read the full story on TreeHugger

What Spitballs Teach Us About Recycling, and Why it Matters

12:45 pm in Business & Politics, energy efficiency, recycling, united states, zero waste by TreeHugger

spitballs recycling photo Image credit: lukelukeluke, used under Creative Commons license. Lloyd once famously declared that recycling is bullsh*t. But this was more to make the case for waste reduction and reuse, than to argue against recycling as a better alternative to throwing stuff away. The fact is that recycling has huge benefits for the environment—and that lesson can be learned through some surprising examples. T...Read the full story on TreeHugger