April Issue 2009

 

For electrical contractors, the most interesting aspect of the American Recovery and Reinvestment A


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April 2009
Moving 148-foot long, 12-ton wind turbine blades on trucks has always represented a logistical challenge, since delivery routes must be carefully planned and approved to avoid READ MORE
April 2009
Energy management systems (EMS) provide automatic control of electrical loads—most commonly heating, ventilating and air conditioning (HVAC) systems and sometimes lighting. READ MORE
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April 2009
A new study on the installed costs of solar photovoltaic (PV) power systems in the United States shows that the average cost of these systems declined significantly from 1998 READ MORE
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April 2009
Extech Instruments, a subsidiary of FLIR Systems Inc., launched a Recession Relief rebate and prize program. READ MORE
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April 2009
The founder of the US Green Building Council (USGBC) has completed the highest-scoring green home renovation since the Leadership in Energy and Environmental Design (LEED) for READ MORE

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April 2009