March Issue 2009


With a residential market in search of a pulse, finding opportunities is daunting at...

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| March 2009
New York Regional Interconnect (NYRI), a private company, is trying to build a 190-mile high-voltage direct current (HVDC) transmission line from upstate New York to just outs

| March 2009
According to the US Department of Energy's Office of Energy Efficiency and Renewable Energy (EERE), daylight harvesting technology can offer significant energy savings by off

| March 2009
Dartmouth engineering professor and entrepreneur Victor Petrenko—along with his colleagues at Dartmouth and at Ice Engineering, LLC in Lebanon, N.H.—have invented a way to che

| March 2009
This is the second of two articles that provides a glimpse of the significant changes to NFPA 70E—2009. The first appears in the January 2009 issue.