Project Summary: Johnson Controls Corporate Headquarters, Milwaukee, WI

This page provides information about solar thermal technology at the Johnson Controls Corporate Headquarters. View the full list of Commercial Solar Thermal Projects.

Photo of solar thermal array.

Photo courtesy of Johnson Controls, Eric Oxendorf. Copyright 2009.

Photo of Johnson Controls headquarters.

Photo courtesy of Johnson Controls, Eric Oxendorf. Copyright 2009.

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Project Name Johnson Controls Corporate Headquarters
Owner/Operator Johnson Controls, Inc
City/County Milwaukee
State Wisconsin
Utility Name WE Energies
Date Operational September 2010
Application Water heating
Building Type Office
Building or Application Size 160,000 ft2
Collector Type Flat-plate
Collector Area 1,088 ft2
Collector Manufacturer SunEarth Collectors
Storage System Type Water
Storage Size 4,000 gallons
Auxiliary Fuel Natural gas
System Installation Contractor Johnson Controls, Inc
Contractor Contact Bill Guiney
Brief Project Description

Two existing buildings were renovated as part of an expansion of the Johnson Controls Corporate Headquarters Campus in Milwaukee, WI. Flat plate solar collectors were added on the roof of one of the buildings to provide domestic hot water. The panels supply 30% of the hot water needs to the 160,000 square feet of space in these buildings.

This is one aspect of a completed project, involving four major buildings covering 306,000 sq. ft. that is expected to achieve LEED Platinum certification from the US Green Buildings Council.

For More Information Johnson Controls Headquarters Case Study (PDF)
Project Contact Steve Thomas
Date Information Updated 3/17/2010