More Energy Stories

Arizona power companies tell regulators that blackouts could be in the future

The companies said they will be ready for this summer, but future summers could put a strain on their operations.

$2.1 billion natural gas facility planned in Guaymas, Sonora

The $2.1 billion natural gas liquefaction plant will be built on roughly 250 acres of state-owned land.

How Arizona gets its energy

This week, The Buzz focuses on electricity — how it’s created and where it’s needed.

Regulators approve rate increase for Tucson Electric Power customers

Tucson Electric Power customers will see their monthly bills go up by about four dollars on average.

No 'pain at the pump' for a small percentage of Arizona drivers

Electric vehicle owners aren't shocked by gasoline prices.

Average price of a gallon of gas hits $4.13 in Arizona

AAA says prices have topped levels not seen since 2008.

Arizona utility regulators again reject clean energy rules

The rules would have required the state’s utilities to get 50% of their power from sources that do not emit carbon dioxide by 2035.

Sonora moves forward with massive solar plant near Rocky Point

Officials say the first phase of the project will be up and running before the end of the year.

TEP brings new wind farm online

Utility says it can now power 260,000 homes with renewables.

Nonprofit helps homeowners find good price for solar panels

The organization is launching its second co-op in Tucson.

Natural gas bills will likely be 30% higher this winter

Southwest Gas recommends that customers conserve energy to keep bills low.

Biogas plant makes fuel, money for Pima County

Facility purifies waste methane for commercial use.

$36M going to select utility companies for temporary assistance

The pilot program includes Tucson Electric Power and Southwest Gas, but the Arizona Department of Economic Security it intends to take it statewide.

Super-thin panels could change solar industry

UA researcher exploring impact of panels made from perovskite.

Arizona utility regulators reject 100% clean energy rules

Last minute changes caused unexpected rejection

TEP brings new renewable energy solar system online this month

With the addition of two new energy systems about 26% of TEP's power will be from renewable sources.

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