state: Illinois

November 18, 2022
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We are excited to be at the IASB/IASA/IASBO Joint Annual Conference! Join us to learn more about guaranteed energy savings contracts.
November 9, 2022
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The two-phase program, which included energy conservation initiatives and professional services agreement alongside physical improvements in six key schools, has saved the district $7.8 million in avoided costs so far.
September 14, 2022
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Grayslake Area Public Library celebrated the completion of its capital improvement project on Wednesday, September 14, 2022 with a ribbon cutting highlighting the 282 solar PV panels installed on the library's rooftop.
May 11, 2022
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The statewide survey and awards program was designed to identify, recognize and honor the best places of employment in Illinois, benefiting the state's economy, workforce and businesses.
September 23, 2021
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We look forward to attending the 108th IML Annual Conference in Chicago, IL at Hilton Chicago! Connect with us there or reach out to our team today to learn more about our integrated design and construction process!
September 23, 2021
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With continued concerns and the changing environment, we know that schools are adapting HVAC system operations to protect the health and safety of their students and staff. The Best Practices guide provides helpful information to school district officials.
June 9, 2021
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We look forward to attending the 2021 Illinois ASBO Annual Conference! Make sure to come see us at our booth in the exhibit hall!
December 1, 2020
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The rooftop solar energy project has been completed at Glenbard East High School. The 1.17 megawatt (dc) solar project will generate 1.4 million kilowatt-hours of electricity annually.
November 18, 2020
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Performance Services is proud to celebrate the first annual National ESCO Week with NAESCO.
October 7, 2020
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Performance Services has been dedicated to delivering energy efficiency solutions to our customers since 1998. We are renewing that promise to our customers today on Energy Efficiency Day 2020.