AJC Building

Over 4,800 windows in the Anthony J. Celebrezze Federal Building in Cleveland, Ohio have been retrofitted with an interior insulating add-on window product to increase energy efficiency. The new interior units, an alternative to total window replacement, work with the building’s existing windows to create a dual barrier against the elements. The added pane of glass resulted in a first year energy savings of $204,000. Maine Glass was the contractor on the $1.2 million project.

Actual steam usage comparison before and after the Maine Glass installation is shown below: