The Energy Star LED Difference

Spotlight Article:

The Energy Star LED Difference

In early 2013, EPA challenged retailers to sell 20 million Energy Star-certified LED lightbulbs by Earth Day 2014. The results are in, and U.S. retailers—with the help of manufacturers and utilities—more than exceeded ...

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Tubular Daylighting for Sun Lovers

Author: Ted Rieger
archive CONTENT
January 01, 1997

Many energy auditors have been getting questions from sun-deprived homeowners about tubular skylights. [continue reading]

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Bright Prospects for CFL Torchieres

archive CONTENT
January 01, 1997

It seems that everywhere we look these days--homes, apartments, dormitories, offices--people are using halogen torchieres to light up their lives. And what's not to like? [continue reading]

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Shedding Light on Home Lighting Use

archive CONTENT
January 01, 1997

Place enough lighting loggers in enough homes for a long enough time and you should get a good idea of how long people leave their lights on. [continue reading]

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Florida House Aglow with Lighting Retrofit

archive CONTENT
January 01, 1997

Most lighting studies focus on average lighting energy use or on how much energy can be saved by retrofitting large numbers of homes. However, at the Florida Solar Energy Center (FSEC), we were interested in finding out how much lighting energy we could save in a single house. [continue reading]

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Bright Prospects for Lighting Retrofits

archive CONTENT
September 01, 1995

The replacement of incandescent lighting--particularly hallway fixtures and exit signs that consume electricity 8,760 hours a year in many multifamily buildings--with compact fluorescent lamps (CFLs) yields substantial energy savings and should be easy to promote. [continue reading]

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Lighting Makeovers: The Best Is Not Always the Brightest

archive CONTENT
November 01, 1994

As new and improved energy-efficient lighting technologies appear on the market, creative choices for designing home lighting have never been greater. [continue reading]

Sense and Survivability: How Evolution Shapes Design Decisions

Samuel Pobst

Sense and Survivability: How Evolution Shapes Design Decisions

The 3.8 billion years of evolution of the DNA strand that uniquely identifies the human genome has invested in humanity a ...

Energy Analysis: So Much to Know...

Shawna Henderson

Energy Analysis: So Much to Know...

It's hard to wrap your head around the amount of number crunching that goes into energy analysis, and how to ...

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