January Issue 2009

 

At a time when things could not look much worse economically, there is...


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| January 2009
Alternative energy sources are all over the news these days as a means of achieving fossil fuel independence, while addressing global warming.

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| January 2009
Although the construction market is down, manufacturers are going full steam, developing new labor-saving lighting technologies.

| January 2009
According to the Department of Energy's (DOE) Energy Star program, there are approximately 657,000 retail buildings in the United States—representing about 13.5 percent of al

| January 2009
One of my junior estimators asked, “What is a clock outlet?” So I wrote her back a simple answer. Yeah right. Me? A simple answer? Ha!

| January 2009
Several times recently, someone has asked why two different instruments reported the same values for watts (W) and volt-amperes (VA), but they don’t show the same values for

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