July Issue 2009

 

In the drive for energy-efficient buildings, perfection is net-zero energy.


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July 2009
Recently, I fielded a question about the basic statement in Section 695.3 of the 2008 National Electrical Code (NEC) that “electric motor-driven fire pumps shall have a reliab READ MORE
July 2009
I conduct a number of National Electrical Code (NEC)-related seminars each month. READ MORE
July 2009
The International Code Council (ICC) develops model codes regulating construction of residential and commercial buildings, one of which is the International Energy Conservati READ MORE
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July 2009
A powerful laser can turn incandescent lamps into power-sippers, said optics researchers at the University of Rochester. READ MORE

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July 2009