Commercial Gas Program

The Commercial Energy Solutions program offers rebates to commercial natural gas customers who improve facility and equipment efficiency, while saving energy and money.

Program Overview

The UES Commercial Gas program encourages you to reduce your energy use and costs by providing rebate incentives for upgrades to griddles, boilers, furnaces and water heaters. These incentives can offset a portion of the cost of installing new equipment and shorten the payback period on expenses from making energy-saving improvements.


All non-residential UES gas customers are eligible to participate in the program when replacing existing systems or installing systems during new construction.

Incentive Caps

Incentives cannot exceed 75% of the qualifying project costs with a maximum of $16,000 for the calendar year, with the exception of school districts. School district incentives are capped at $50,000 per district per year

Policies and Procedures

The Policies and Procedures explain the rules that govern the administration of and customer participation in the UES Commercial Gas program.

UniSource Energy Services
UES Commercial Energy Solutions
88 E. Broadway Blvd.
Mail Stop HQWE504
Tucson, AZ 85701

Phone: 866-324-5506
Web: uesaz.com/efficiency
Email: ces@uesaz.com