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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Move Over, Jetsons

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January 27, 2008

Prefab, manufactured, modular homes. What do these words make you think of? Ultramodern Buckminster Fuller spaceship like dwelling solutions for ultramodern people, and shiny, hard surfaces—a far cry from living in cooperation with ... [continue reading]

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Keeping Cool at the Third Solar Decathlon

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January 27, 2008

Anyone interested in the latest earth-friendly heating, cooling, appliance, and other home energy technologies should check out the Solar Decathlon, a biennial event sponsored by DOE that invites teams from colleges and universities around the ... [continue reading]

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Wireless Boom

Author: Wanzhu Du
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January 09, 2008

Global warming is a hot topic in today’s news. People are seeking ways to save energy and protect the environment. Reducing household energy consumption is one effective way to slow the trend toward ... [continue reading]

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California Tackles Climate Change

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January 01, 2008

Climate change is the most important environmental and economic concern of this century. Period. And reducing greenhouse gas emissions, specifically carbon dioxide (CO2), is the only way to slow this change. It is the only ... [continue reading]

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Contractors Aggregate Carbon Credits

Author: Larry Zarker
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January 01, 2008

Contractors accredited by the Building Performance Institute (BPI) offer utilities and state conservation programs huge opportunities to verify savings not only in energy usage in existing homes, but also in greenhouse gas (GHG) emissions. That&... [continue reading]

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Raters' Role in Environmental Trading

Author: Steve Baden
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January 01, 2008

Environmentalists, ordinary citizens, and some politicians are becoming increasingly alarmed by the effects of climate change, and are loudly calling for federal and state governments to adopt serious policies to combat it. It is vital ... [continue reading]

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 ...

HVAC Contractor Spotlight: Rick Picard

Andy Rodenhiser

HVAC Contractor Spotlight: Rick Picard

Commitment to superior customer service is one of the reasons that Rodenhiser Plumbing, Heating, HVAC and Electric has served the ...

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