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Grayslake Community HSD 127
 
 
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Guaranteed Energy Savings Project with Solar PV

$10,168,144

Total Contract

2.68 MW

Solar PV Size

$9.8 million

Solar Net Savings (25 yrs)

Project Description

Grayslake School District 127 is a public high school district with two schools: Grayslake Central HS and Grayslake North HS. The District hired Performance Services to complete a much needed guaranteed energy savings project. A significant part of the project was integrating multiple building automation systems to a single platform for optimal energy savings and control. Annual guaranteed energy savings for Phase 1 is $123,098.

Looking for further ways to reduce energy costs, the District decided to implement a 2.68-megawatt solar power system on campus with two roof-mounted arrays and one ground-mounted array. Expected net savings from the solar arrays is $9.8 million over 25 years. The solar project was completed in September 2017. 

Project Highlights

  • Lighting upgrades
  • Controls upgrade with Tridium Niagara AX front end
  • Air-cooled chiller installation
  • Science classroom renovation with learning environment guarantee
  • Boiler plant upgrade
  • New air-cooled chiller for the fieldhouse
  • Classroom unit ventilator replacement
  • Rooftop unit replacement
  • Multizone air handling unit replacement

Solar PV System

  • 2.68 MW system (two roof-mounted and one ground-mounted array)
  • 32% energy needs 
  • $9.8 million net savings over 25 years
  • $8.5 million in solar renewable energy credits over 25 years
  • $670,616 in utility incentives and rebates

Grayslake HSD 127 was Featured as a Case Study in "Brighter Future: A Study on Solar in U.S. Schools Report" by Solar Energy Industries Association

View Case Study Here


 

 

Kurt Hintz

Kurt Hintz

business development manager

Solar Contact Form
News
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Grayslake Community HS District Invests in Solar Energy
Resource
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A Brighter Future: Solar for Schools

Solar power has long been touted for its environmental impact, but with the latest advancements in technology and quicker return on investment, solar energy may now be the best way for schools to shine.

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