Nov 29, 2022

Chairwoman Lea Márquez Peterson’s Statement on the Clean Energy Portions of the Inflation Reduction Act and Permitting Reform

Nov 14, 2022

Arizona Energy Regulators Approve Solar Daytime Charging Program for Electric Vehicles

Nov 4, 2022

Chairwoman Lea Márquez Peterson Proposes Arizona Electric Utility Partner with Local Start-Up Organizations & Entrepreneurs to Promote Venture Capital & Innovation in Arizona Energy Industry

Oct 12, 2022

Arizona Corporation Commission Chairwoman Lea Márquez Peterson Hosts Second Annual Supplier Diversity Summit

Aug 19, 2022

Arizona Corporation Commission Chairwoman Lea Márquez Peterson Votes to Adopt $12.4 Million Refund for TEP Customers and Save Additional $24 Million in Surcharges

Aug 18, 2022

Chief Utility Regulator Lea Márquez Peterson Meets with International Brotherhood of Boilermakers

Aug 11, 2022

Lea Márquez Peterson Appointed to National Nuclear Energy Subcommittee

Aug 9, 2022

Lea Márquez Peterson Appointed to National Water Committee

Jun 7, 2022

ACC Chairwoman Lea Márquez Peterson Opens New Docket to Track Clean Energy Progress in Arizona

May 4, 2022

ACC Chairwoman Lea Márquez Peterson Calls on Arizona Utilities to Save Future Costs by Taking Advantage of Current Interest Rates

Jan 27, 2022

Arizona Electric Utilities Voluntarily Commit to 100% Clean Energy

Jan 10, 2022

Electric Reliability & Affordability Support Arizona’s Economy

Jan 3, 2022

Chairwoman Lea Márquez Peterson Reflects on 2021 ACC Accomplishments

Nov 30, 2021

Arizona Corporation Commission to Hold Supplier Diversity Summit on December 14th

Oct 21, 2021

Chairwoman Lea Márquez Peterson Proposes Multi-Year, Multi-Rate Case Plan to Achieve Rate Decrease for APS Customers

Oct 20, 2021

Chairwoman Lea Márquez Peterson Statement on Clean Hydrogen Production in Arizona

Oct 19, 2021

UPDATE - APS Receives Bids in Response to RFP that Seeks Affordable Rates for Customers through Competitive All-Source Distributed Demand-Side Resources

Sep 15, 2021

Virtual Town Hall to Hear from Customers of APS, TEP, and UNSE Regarding the Potential Costs and Benefits of Energy Decarbonization in Arizona

Aug 12, 2021

Here is What it Will Cost You to Achieve 100% Clean Energy

Aug 3, 2021

Chairwoman Lea Márquez Peterson Calls for a Hearing on an APS Power Contract that Costs Ratepayers Four Times More than Others; Demands the Arizona Corporation Commission Hold Utilities Accountable or Else Grant of Waiver of Past Commission Mandates