Energy efficiency



Rheem energy-efficient water heaters shown in laundry room.

Photo: courtesy Rheem Manufacturing

Features
April 13, 2015

New energy-efficiency standards will make water heaters more expensive, bigger, and more complex to install. Here’s what you need to know

News
April 10, 2015

Young adult buyers have ranked homes and products with Energy Star certifications as a priority

The Prefab Home That Generates Twice the Renewable Energy It Uses
News
April 03, 2015

A home produces enough energy to charge electric cars and power part of the museum next door

Honda Smart House Tracks Family's Use of Energy

Photo courtesy of Honda Smart House US.

News
March 23, 2015
One of the 10 homes constructed as part of Project Home Again in New Orleans.

Researchers with the U.S. Department of Energy’s Building America program tested three dehumidification scenarios in 10 homes that were constructed as part of Project Home Again, a humanitarian effort funded by Leonard Riggio, president of Barnes & Noble bookstores, to provide housing for low-income New Orleans residents displaced by Hurricane Katrina.

Features
March 23, 2015

Controlling humidity in humid climates, such as New Orleans, can be a sticky business

News
March 18, 2015

This new fee will be based on a solar user’s peak power demand during the month.

News
February 20, 2015

Buyers willing to pay more for a house with photovoltaics

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