LED light bulbs have a bright future
Date:2011-06-08 11:49
Status:Be resolved
Question:admin
hting.
According to the U.S. Energy Department, there are some 971 million 60-watt light bulbs in use in the United States, mostly in homes. To encourage energy efficiency, the government is in the process of raising energy standards for light bulbs, which will mean that incandescent bulbs will be banned in coming years.
Currently, the main alternative to incandescent bulbs are compact fluorescent lights. But while CFLs have grown in popularity in recent years, many consumers have resisted the
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