Building Envelope Rebates - Roof and Window Coatings
Not only can energy efficient roofs and window coatings provide lower cooling bills for your business, they can also provide a more comfortable environment for your employees and customers and extend the life of your facility's equipment and furnishings.
CPS Energy is offering a rebate of $0.10 per square foot for roof coatings and up to $0.60 per square foot for window coatings.
Roof Coatings Equipment Measures and Requirements
All rebate applications are subject to the general provisions including a site visit from CPS Energy personnel after completion of the project.
CPS Energy will provide rebates for all cool roofs meeting the reflectivity requirements in the program including installations replacing existing cool roof technology.
Rated reflectivity, test method of reflectivity and a copy of the receipt are required. The reflectiveness of the coating or the integrated, white, single-ply membrane must be measured by test method ASTM E424-71, ASTM E903-96 or a solar spectrum reflectometer. They also must have a minimum reflectivity of 75%.
Window Coatings Equipment Measures and Requirements
All rebate applications are subject to the general provisions including a site visit from CPS Energy personnel both before start and after completion of the project.
The building using the window treatments must be in the CPS service area and enclose an air-conditioned space.
Eligible windows can be clear or factory tinted, single or double-pane and shaded no more than 50% by exterior shading during the months of May through October.
Windows with existing treatments are not eligible.
Eligible window orientations are south, east, west, southwest, southeast and northwest.
The treatment must be permanently affixed to the glass or window frame.
The treatment must have a shading coefficient rating of 0.45 or less.
The installation must be warranted for one year and the materials for five years.
All projects require a site visit from CPS personnel both before and after application.
