Retrofit Vent Install System

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This great retrofit hood installation system, takes as little as 20 minutes to install and does away with the need for multiple trades t...

Network System Offers HVAC Control

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New Climate Control Network System Connects All HVAC Systems for Easier Installation, Total Control

Dead Zones

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The cancer arm of the World Health Organization says cell phones are possibly carcinogenic. 

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News > Green Technology

Retrofit Vent Install System

This great retrofit hood installation system, takes as little as 20 minutes to install and does away with the need for multiple trades to get the job done.

Network System Offers HVAC Control

New Climate Control Network System Connects All HVAC Systems for Easier Installation, Total Control

Dead Zones

The cancer arm of the World Health Organization says cell phones are possibly carcinogenic. 

Vision Zero

A builder and a manufacturer join forces to show that a net-zero energy house can be affordable.

Driving Forces

The personal automobile is evolving toward greater efficiency.

Automated Energy Efficiency

Fully automated home in Montauk, N.Y., proves value of efficient building.

Crawling Toward the Light

Why is the DOE dragging out the incandescent bulb phaseout over three years?

Smart Meters Not Smart Enough?

An analysis of 60 utility programs points the way for smart meter tech.

In Hotter Water

The Energy Star Program will increase water heater criteria this fall. This is important information to note, particularly for gas storage water heaters.

Design Aid

A manufacturer offers two innovative ways to make spec’ing green cabinets a snap.

Web Ranking 101

Faster-loading home builder sites could see higher rankings on Google this year. Here's how to get the most eyeballs on your site.

Low Tech Air Intake for a Wood Boiler

Too often, wood burning boilers and stoves are installed without a dedicated fresh air source. Why not build your own solution?

Geothermal Gains Momentum

A new report illustrates the continued interest, growth in geothermal.

DOE Showcases "Super" Window Results

The DOE has made the reVision house retrofit part of its optimal case studies of how to upgrade energy efficiency in an existing home. They've just released a concise PDF (available HERE) breaking down all of the energy improvements in the home under the Builders Challenge banner. One product that "shined" especially in the final analysis were Milguard's fiberglass triple-glazed windows. The reVISION project renovated an 1,800 sq. ft  ranch house built in 1963 from top to bottom with energy efficient materials. The resulting home is more than 60 percent more efficient, yet retains much of the popular "retro" look of the period.

Big Box Solar

Akeena Solar’s Andalay all-in-one panels to sell at 21 Lowe's stores for $893.

LED Revolution

LEDs are ready for prime time. This special report offers ideas for including solid-state lighting (SSL) in your homes. 

Solar Shingles Get a Boost

Dow’s PV system offers a transitional step toward zero energy homes—particularly for remodels.