Lighting represents a substantial portion of the annual energy use and expense of any commercial building despite building owner and occupant energy -conservation and efficie READ MORE
Published:
October 2011
Featured In This Issue
Featured Articles
Sort by
October 2011
Looking to cut back on your energy use? Try watering the grass a day or two less each week. And you say water efficiency is becoming more important to you? READ MORE
October 2011
Some things in education remain the same--—it’s all still really about reading, writing and arithmetic. READ MORE
October 2011
Tornadoes, earthquakes, hurricanes, unprecedented rainfalls and record-high 500-year flooding levels in 2011 have all together caused massive damage to the grid, homes, busin READ MORE
October 2011
Last month, I wrote about Informational Annex I in the 2011 National Electrical Code (NEC), which provides information on 110.14 for electrical connections and the requiremen READ MORE












