April Issue 2007

 

In 2002, the Smithsonian Institute’s National Air and Space Museum produced an IMAX film called...

Become an IBS contractor:

The term, integrated building systems (IBS), refers to the...


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| April 2007
Article 210—Branch Circuits; Article 250—Grounding and Bonding; Article 320—Armored Cable: Type AC; Article 334—Nonmetallic-Sheathed Cable: Types NM, NMC and NMS; Article 430—

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Staff
| April 2007
According to Energybiz, the electricity industry has viewed broadband over powerline (BPL) technology as an attractive revenue generator.

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Staff
| April 2007
Green Mountain Energy Co, a provider of clean electricity and carbon offset products, and Sustainable Waves, a provider of mobile, solar powered sound and staging solutions, a

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Staff
| April 2007
On March 8, 2007, the Energy Efficiency Incentives Act of 2007 was introduced in both the US House of Representatives and the Senate; it is a provision to extend the energy-ef

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Staff
| April 2007
According to the Redwood City, California-based market research firm, Dell’Oro Group, the Ethernet switch market will grow steadily over the next five years; revenues are expe

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