Arizona power must come from 100% carbon-free sources by 2050, regulators decide
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by Arizona Republic
![](https://arizonansforcleanenergy.org/wp-content/uploads/2023/03/590622ba-65b8-49f9-a6c3-ccb1d18b5ef2-solar_1-1024x577.jpg)
- (Last Updated On: October 29, 2020)
Arizona utility regulators on Thursday, in a split vote, approved a plan for utilities to get all of their energy from carbon-free sources like solar and nuclear energy by 2050, bringing the state closer in line to other Western states.