LED Light Bulbs Top Clean Energy Purchases
LED light bulbs are the most popular clean energy purchase for U.S. homeowners according to a survey by Clean Edge and SolarCity. With prices having fallen from $70 to $10 in the past 5 years, LED sales are likely to continue to be strong, and the energy savings will continue as well. A group of other products in the 7% to 12% range for homeowner plans includes smart thermostats, efficient hot water heaters, and home energy audits. Solar systems ranked far below the less expensive energy efficiency purchases. Most of the purchases were motivate by saving money, with the environment being the reason for a third of the purchases.
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