solar wind energy installer Chicago Illinois
Contact Us
Earth Wind And Solar Energy, LLC
2350 W. Grand Ave. Chicago IL 60612
Phone:  312-243-9933     
Fax: 312-239-3769
          © 2012 Earth Wind And Solar Energy, LLC   All rights reserved.            Website designed by The Distinctive Brand.
Earth Wind And Solar Energy (EWSE) design and install solar panels, solar thermals, wind turbines, geothermal and energy efficient lighting in the Chicago area and throughout Illinois. EWSE also conducts building energy audits for home and business. We are a well trusted and respected installer of green renewable energy systems.
Illinois #1 Trusted Installer
        of  Renewable Energy Systems
Energy Efficient Lighting
Is Energy Efficient Light for Me
The Science Behind  Lighting
Facts and Figures about Energy Efficient Lighting
The Lifespan of an LED light is around 30,000 to 50,000 hours, about 25 years with normal use. Normal bulbs have a lifespan of 1,000 hrs and compact fluorescent bulbs about 8,000.

Savings are made in power consumption and replacement costs. The average household can save many hundreds of dollars every year by switching to LEDís and can recover their initial investment in around 2 years!

Energy efficient bulbs consumes 75% less energy than regular incandescent bulbs.

You'll save about $6 in energy costs each if you replace one traditional 100W incandescent with an energy start CFL.

There are now many different choices on store shelves now than ever, giving you more options to save money.