Compact Flourescent Light bulbs- LHP can make a difference
According to this calculator http://www.yfsinternational.com/calculator.asp I'll save $341 by switching 15Â lightbulbs with a conservative average of 3 hours per day. more calculators http://www.serviceconcepts.coop/CoopCustom/cflpayback_cornbpower.htm How about if everyone (11,000 homes)…