General Info

Established in 1892, Tucson Electric Power Company is one of the largest investor-owned electricity distribution companies in Arizona. The company undertakes various transmission line and substation projects. It offers several energy conservation and renewal, as well as weatherization programs for homes and businesses. Tucson Electric Power Company provides meter installation and reading services and serves more than 375,000 residential and commercial customers. In addition, the company offers online bill payment options, calculators and energy saving tips. It conducts workshops related to the design and installation of photovoltaic systems. Tucson Electric Power Company is a subsidiary of UniSource Energy, which is a publicly traded holding company.