ScanTheSun: A Tool for Solar-Panel Users

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ScanTheSun: A Tool for Solar-Panel Users

In the ideal case of an individual installation, solar panels are mounted on the southern pitch of a roof of buildings with high insolation. (See “Vocabulary” for the definition of insolation and a ...

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Did Cash for Appliances Work?

Author: Scott Case
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March 01, 2011

It’s a huge success? It hasn’t gone anywhere? Actually, it’s a little of both. Fifty states and six territories have launched Cash for Appliances programs since late last year. ... [continue reading]

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Practice Makes Perfect

Author: Jared Asch
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January 04, 2011

When members of Efficiency First, the national trade association representing home performance contractors, energy auditors, and related businesses, were surveyed last spring about their present and future staffing needs, the most consistent message reiterated by ... [continue reading]

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Residential Building Research at NREL

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January 04, 2011

The Residential Building Research Team at the National Renewable Energy Laboratory (NREL) focuses on improving the energy efficiency of, and reducing carbon emissions from, approximately 130 million U.S. homes. Cost-effective improvements in the energy efficiency ... [continue reading]

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Rebuilding Together Tulsa

Author: Amanda Walz
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November 07, 2010

In 2008, Rebuilding Together Tulsa (RTT) introduced its Energy Efficiency program that, along with energy efficiency, incorporates broader green housing principles such as water efficiency, and indoor environmental health. This program provided 34 low-income homeowners with energy ... [continue reading]

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Persuading 5-Million Home Buyers to Invest in Energy Efficiency

Author: Doris Ikle
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November 07, 2010

Federal and state governments are deploying billions of dollars in an unprecedented push to weatherize America’s existing homes in order to save energy and create jobs. However, the programs piloted by the government ... [continue reading]

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Reframing Windows

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November 01, 2010

Home Energy recently visited one of window wright Dave Clark's jobs in an area of Berkeley, California, called the Gourmet Ghetto. Clark has worked on every one of the windows in this house. [continue reading]

Four Factors You Need to Know About Measurement and Calibration

Frank Spevak

Four Factors You Need to Know About Measurement and Calibration

On August 27, The Energy Conservatory (TEC) participated in a webinar titled, “Meeting the RESNET Equipment Calibration Requirements - ...

Net Zero Energy Buildings: Passive House + Renewables—a new eBook from NAPHN

Macie Melendez

Net Zero Energy Buildings: Passive House + Renewables—a new eBook from NAPHN

Another really hot summer is winding down, with dramatic forest fires capping off a fourth year of drought in the ...

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