TUCSON, Ariz. - Tucson Electric Power customers could see their monthly bills rise more than $8 starting next year.
According to information posted on the utility's website, rates could rise in May 2020.
TEP attributes the hike to "support support development of a smarter, greener grid to serve our community's growing energy needs."
The company says current rates have not kept up with inflation, and do not reflect the $1.2 billion the company has invested in infrastructure since 2015. The last rate increase went into effect two years ago.
Residential rates are estimated to rise between $7.97 and $8.86 per month, TEP says on its site.
Joseph Barrios, spokesperson for TEP, says the rate hikes would support the switch from coal-fired resources, to those that are cleaner, and more sustainable.
There are ways to save on your power bill if you're concerned about a rate hike. Barrios suggests doing laundry or running the dishwasher at night, during off-peak hours.
If the Arizona Corporation Commission approves the new rates and you need help with your bill, TEP, the City of Tucson, and Pima County offer utility assistance programs.
RELATED: TEP to get more power from wind