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clean energy standard

arizona
Emma Foehringer Merchant

Arizona passes rule for 100% carbon-free electricity but extends timeline

The state will now aim to reach carbon-free electricity by 2070, not 2050.

Arizona passes rule for 100% carbon-free electricity but extends timeline
arizona
Emma Foehringer Merchant

Arizona may resurrect efforts to commit to 100 percent carbon-free electricity

Arizona's failed clean electricity proposal could live to see another day.

Arizona may resurrect efforts to commit to 100 percent carbon-free electricity
Biden administration
Jeff St. John

The policy pathways to cut US carbon emissions in half by 2030

Energy Innovation's models show that technologies and policies can cost-effectively meet President Biden’s carbon-cutting commitments. The politics are another matter.

The policy pathways to cut US carbon emissions in half by 2030