energy efficiency | iowa


Awningsarrows

Installing home awnings is an effective shading and cooling method and can reduce window glare and sunlight by as much as 94 percent and reduce heat gain by as much as 77 percent. Retractable awnings offer the option of allowing sunlight in on winter days and blocking it out on summer days, for year-round energy savings.



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HDTV High Energy Television Double Black Arrow
Most LCD and plasma televisions use energy wisely; however, these sets, reaching up to 103 inches in size, are giants compared to tube TVs, and it takes more energy to light their screens. Learn More