Upgrades at Ridgewood High School Cut Energy Costs by 18 Percent and Significantly Lower Noise Level - School receiving Trane Energy Efficiency Leader Award

Norridge, Ill., Nov. 18, 2013 – Ridgewood High School administrators expect recently completed lighting and infrastructure upgrades to reduce energy costs by 18 percent while significantly reducing noise levels from Chicago O’Hare International Airport which is located approximately 6 miles from the school.

The infrastructure upgrades implemented by Trane, a leading global provider of indoor comfort solutions and services and a brand of Ingersoll Rand, were selected both for their energy saving and noise abatement capabilities.

District leaders funded the improvements with a noise abatement grant from the Federal Department of Aviation and Chicago Department of Aviation. The energy saving infrastructure upgrades and lighting improvements also reflect the district’s commitment to sustainability.

The school is on track to receive silver-level certification in Leadership in Energy and Environmental Design and has adopted the Illinois Sustainable Schools compact which features best practices that K-12 schools can voluntarily pursue to help lead the way to a greener, cleaner future.

In recognition of the district’s commitment to energy, operational efficiency and sustainability, Trane is presenting the district with the ―Energy Efficiency Leader Award.

Details of the Award and Speaking Presentations:

 Ridgewood High School will be recognized at an award presentation on Nov. 18 starting at 7:00 p.m. at Ridgewood High School, 7500 West Montrose Avenue in Norridge, IL 60706

 Chris Comperchio, district general manager for Trane, will present the award to Robert Lupo, superintendent, and Michael Glaub, president of the Ridgewood Community High School District Board of Education

"We’re pleased that the upgrades improve the academic environment for students, teachers and staff while reflecting the school’s commitment to sustainability," said Robert Lupo, superintendent for Ridgewood Community High School District 234. "It’s even better that the improvements positively affect the school’s bottom line – leaving more money to focus on the school’s most important mission, educating our students."

The upgrades, which were completed in August, represent a major step in transforming the district’s facility into a high performance building which ties to its educational mission. High performance buildings take a whole-building approach to performance while creating spaces that are reliable, safe, healthy, comfortable and efficient.

High performance buildings meet specific standards for energy and water consumption, system reliability and uptime, environmental compliance and occupant comfort. All standards are set to deliver established outcomes that help building owners and occupants achieve their educational missions.

Prior to completing upgrades, DLA Architects, Ltd. completed building assessments to determine which energy conservation and noise abatement solutions would best meet the school’s needs. DLA Architects and Consolidated Consulting Engineers used energy modeling software to identify the best solutions for the school and predict energy savings.

Improvements included installing double-pane windows and a multi-layer roof structure to reduce noise infiltration and conserve energy. Two sections of vegetated roof were installed, built to a student’s design. The project team replaced all building lighting with highly efficient T5 or LED lighting.

Valves, faucets, and flush mechanisms were replaced with low-flow versions. Bottle filling stations replaced water fountains to help reduce waste and use of plastics. Sun shades were installed on south-facing exterior walls to reduce solar heat and glare in classrooms.

Enhanced commissioning services helps ensure that all mechanical systems run at optimum performance. Each building improvement was planned to improve the academic environment as well as optimize resources.

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About Ridgewood High School

Ridgewood High School is a comprehensive secondary school in suburban Chicago. In 2013, Ridgewood was named one of the ―Best High Schools in America‖ by Newsweek and the Washington Post based on rigor and academic challenge provided in curriculum and course selection. Ridgewood was named to the College Board’s ―Advanced Placement Honor Roll‖ in 2012. For more information, visit www.ridgenet.org.

About Ingersoll Rand and Trane

Ingersoll Rand (NYSE:IR) advances the quality of life by creating and sustaining safe, comfortable and efficient environments. Our people and our family of brands—including Club Car®, Ingersoll Rand®, Schlage®, Thermo King® and Trane® —work together to enhance the quality and comfort of air in homes and buildings; transport and protect food and perishables; secure homes and commercial properties; and increase industrial productivity and efficiency. Trane solutions optimize indoor environments with a broad portfolio of energy efficient heating, ventilation and air conditioning systems, building and contracting services, parts support and advanced control. Ingersoll Rand is a $14 billion global business committed to a world of sustainable progress and enduring results. For more information, visit ingersollrand.com or trane.com.