Case Studies

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Conserve Energy Solutions = one heck of an ROI.


Springfield Electric turned light into dollars for Advocate BroMenn Medical Center.

The Challenge: An aging and high maintenance lighting system in a parking garage which operates 24 hours a day, seven days a week


The Solution:


Replace more than 250 metal halide fixtures with BetaLED luminaires. The upgrade changed out 175-watt bulbs for 40-watt LED lighting providing better quality, more durable light. And sensors allowed lights to activate according to available natural light. 


The Investment:




The Results:


325,660 kilowatt hours saved.

$23,000 in immediate savings in incentive program rebates.

$32,000 in reduced energy costs each year.

$13,000 in reduced maintenance costs every year.


The ROI:


Over the 11-year lifetime of the new LED lighting and sensor system, Advocate



Ready to Start Saving? Contact Darren Volle to Get Started!

Darren Volle is a LEED Certified Professional with an advanced certificate in renewable energy and a Bachelor of Science from the University of Illinois. Darren joined the Conserve team in 2012 and shares a lifelong passion for saving energy and environmental stewardship. Contact Darren at 217-747-7223 or by email