Vision Zero

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

Crawling Toward the Light

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

Smart Meters Not Smart Enough?

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

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News > Green Technology

Vision Zero

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

Crawling Toward the Light

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

Automated Energy Efficiency

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

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.

Dead Zones

WiFi, elecric fields, EMFs - recent reports say they are hazardous to human health.   Here’s how to build safe-haven homes to block them out.

Big Box Solar

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

Solar Shingles Get a Boost

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

LED Revolution

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