Seeing the Possibilities with the Water-Energy Nexus

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Seeing the Possibilities with the Water-Energy Nexus

As building performance professionals, we see the world differently than most people. We see the interconnections between west-facing glass and occupant comfort, hidden airflow and insulation performance. Thanks to that ability to see things differently, ...

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Smart Irrigation

Author: Tom Ash
June 05, 2007

Water is pumped for miles, sometimes hundreds of miles, from its source to 90% of U.S. homes. This takes an enormous amount of energy; in California, it represents the single largest use of energy statewide. ... [continue reading]

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Improving Hot Water Delivery in Multifamily Buildings

June 05, 2007

Central water-heating systems, which handle large amounts of energy and water, are usually more efficient than individual water heaters for multifamily buildings. This is because the total volume of hot water being stored is reduced, ... [continue reading]

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The Water-Energy Nexus

Author: Ronnie Cohen
June 01, 2007

It’s not a secret, but most people don’t think about it. Once you know, however, it seems obvious. Water uses a tremendous amount of energy. It is not just a matter ... [continue reading]

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Achieving Water Efficiency Through Performance Contracting

Author: Tom Horner
June 01, 2007

As the vice president of a company that helps building owners and operators all across the country save water, I’m confronted with the magnitude of our thirst for water and the costs to ... [continue reading]

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Saving Water Indoors

Author: Peter Mayer
June 01, 2007

In most U.S. cities, single-family homes make up the single largest source of demand for water. [continue reading]

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Building Water Efficiency Into Green Homes

May 28, 2007

How much is 25 million gallons of water?  Enough to fill 200 million 16-oz bottles.  Enough bottles to keep you busy for the next 60 years, if you decide to count them down in “99 bottles ... [continue reading]

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Building Performance Journal Editors

Our Blog Has Moved

Thanks for your interest in contributing a blog to the Building Performance Journal (formerly Home Energy magazine). We’re ...

Is Energy Efficiency an American Value?

Jim Gunshinan

Is Energy Efficiency an American Value?

Energy efficiency is good for the economy, good for families, good for workers, and good for the environment.

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