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Want to save energy but not sure how to accomplish it? Watch our efficiency project demonstration videos with Columbia Water & Light's Energy Guy, David Mars. For more information about Columbia Water & Light's energy efficiency programs, please click here and look under the link 'Conservation' or call 874-7325.
Weatherizing Windows, November 15, 2008 : 5 min
Windows let in a lot of light, saving money on your light bill. During the winter, they can also let in a lot of cold air, raising your utility bill. Weatherstripping wiz, Dave Mars, shows how weatherizing your windows can lead to lower utility bills.
Weatherizing Your Door, September 15, 2008 : 5 min
The Fissure King, Dave Mars of the City of Columbia's Water and Light Department tells you all about keeping outdoor air and indoor air on the appropriate sides of your door.
Reflective Window Film, August 15, 2008 : 5 min
Discover an inexpensive way to keep the sun's hot solar rays out of your home with the City of Columbia's Water & Light energy swami, David Mars. He walks you through applying reflective window film to your storm windows and saves you money.
Storm Door Reflective Film, August 1, 2006 : 5 min 43 sec
Apply reflective film to the glass of a storm door to reduce heat buildup during the summer.
Sand Snake, December 21, 2005 : 6 min 2 sec
Make a sand snake to insulate a door threshold.