What is Southwest Gas asking for in this filing?

The company requests higher Arizona utility rates based on its reported income and claimed rate base, aiming for a 5.18% return.

How does this affect my utility bill?

If approved, customer rates could increase; the exact change depends on the commission's decision and final rate design.

How can I participate in the hearing?

Members of the public can attend and provide comments at the Arizona Corporation Commission hearings; check the Commission docket G-01551A-26-0018 for dates and participation rules.

Where can I find more details about the numbers cited?

Review the company's application and exhibits in docket G-01551A-26-0018 on the Arizona Corporation Commission website.

May 13, 2026 Public Hearing: Phoenix, AZ

Southwest Gas filed for higher Arizona utility rates on Feb 27, 2026, seeking a 5.18% return based on its reported test-year income and rate bases; the Arizona Corporation Commission will hold hearings on the request which could raise customer charges.

May 13, 2026Public HearingPhoenix

Southwest Gas filed for higher Arizona utility rates based on 2025 test-year finances, seeking a 5.18% rate of return on its Arizona operations; the Arizona Corporation Commission will hold hearings to consider the request and public input.

May 13, 2026Public HearingPhoenix

Southwest Gas filed for an Arizona rate increase on February 27, 2026, seeking a 5.18% return on its fair value rate base and higher customer charges based on 2025 test-year figures. The Arizona Corporation Commission will hold a public hearing to decide the requested rate changes.

May 9, 2026Public HearingPhoenix

ADEQ proposes to renew the Air Quality General Permit for Soil Vapor Extraction Units and seeks public comment from May 5 to June 4, 2026, with a virtual public hearing on June 3, 2026. The decision affects facilities statewide that emit VOCs, PM, NOx and other pollutants.

May 15, 2026Public HearingPhoenix

ADEQ proposes to renew the statewide Air Quality General Permit for Soil Vapor Extraction Units (SVEU), affecting facilities that emit PM10, PM2.5, VOCs, NOx, CO, SO2 and HAPs. Public comments are accepted May 5–June 4, 2026, with a virtual hearing June 3, 2026.

May 14, 2026Public HearingPhoenix

ADEQ proposes to renew the statewide Air Quality General Permit for Soil Vapor Extraction Units, open for public comment May 5–June 4, 2026, with a virtual public hearing on June 3, 2026. Comments may affect permit terms and future emissions controls.

May 13, 2026Public HearingPhoenix

ADEQ proposes to renew the statewide Air Quality General Permit for Soil Vapor Extraction Units and is accepting public comments from May 5 to June 4, 2026, with a virtual public hearing on June 3, 2026. The decision affects facilities controlling volatile and particulate emissions.

May 13, 2026Public HearingPhoenix

ADEQ proposes to renew the statewide Air Quality General Permit for Soil Vapor Extraction Units and seeks public comment from May 5 to June 4, 2026; a virtual public hearing is scheduled June 3, 2026. The decision affects facilities emitting PM10, PM2.5, VOCs, NOx, CO, SO2 and HAPs.

May 13, 2026Public HearingPhoenix

ADEQ proposes to renew the statewide Air Quality General Permit for Soil Vapor Extraction Units (SVEU), inviting public comment from May 5 to June 4, 2026 and holding a virtual hearing June 3, 2026. The permit affects multiple facilities emitting PM10, PM2.5, VOCs, NOx, CO, SO2 and HAPs.

May 12, 2026Public HearingPhoenix

ADEQ proposes to renew the statewide Air Quality General Permit for Soil Vapor Extraction Units and seeks public comment from May 5 to June 4, 2026; a virtual public hearing is scheduled for June 3, 2026. The renewal affects facilities emitting PM10, PM2.5, VOCs, NOx, CO, SO2 and HAPs.

May 12, 2026Public HearingPhoenix

Public Hearing — Phoenix (G-01551A-26-0018)

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Related Notices

Southwest Gas filed for higher Arizona utility rates on Feb 27, 2026, seeking a 5.18% return based on its reported test-year income and rate bases; the Arizona Corporation Commission will hold hearings on the request which could raise customer charges.

Southwest Gas filed for higher Arizona utility rates based on 2025 test-year finances, seeking a 5.18% rate of return on its Arizona operations; the Arizona Corporation Commission will hold hearings to consider the request and public input.

Southwest Gas filed for an Arizona rate increase on February 27, 2026, seeking a 5.18% return on its fair value rate base and higher customer charges based on 2025 test-year figures. The Arizona Corporation Commission will hold a public hearing to decide the requested rate changes.

ADEQ proposes to renew the Air Quality General Permit for Soil Vapor Extraction Units and seeks public comment from May 5 to June 4, 2026, with a virtual public hearing on June 3, 2026. The decision affects facilities statewide that emit VOCs, PM, NOx and other pollutants.

ADEQ proposes to renew the statewide Air Quality General Permit for Soil Vapor Extraction Units (SVEU), affecting facilities that emit PM10, PM2.5, VOCs, NOx, CO, SO2 and HAPs. Public comments are accepted May 5–June 4, 2026, with a virtual hearing June 3, 2026.

ADEQ proposes to renew the statewide Air Quality General Permit for Soil Vapor Extraction Units, open for public comment May 5–June 4, 2026, with a virtual public hearing on June 3, 2026. Comments may affect permit terms and future emissions controls.

ADEQ proposes to renew the statewide Air Quality General Permit for Soil Vapor Extraction Units and is accepting public comments from May 5 to June 4, 2026, with a virtual public hearing on June 3, 2026. The decision affects facilities controlling volatile and particulate emissions.

ADEQ proposes to renew the statewide Air Quality General Permit for Soil Vapor Extraction Units and seeks public comment from May 5 to June 4, 2026; a virtual public hearing is scheduled June 3, 2026. The decision affects facilities emitting PM10, PM2.5, VOCs, NOx, CO, SO2 and HAPs.

ADEQ proposes to renew the statewide Air Quality General Permit for Soil Vapor Extraction Units (SVEU), inviting public comment from May 5 to June 4, 2026 and holding a virtual hearing June 3, 2026. The permit affects multiple facilities emitting PM10, PM2.5, VOCs, NOx, CO, SO2 and HAPs.

ADEQ proposes to renew the statewide Air Quality General Permit for Soil Vapor Extraction Units and seeks public comment from May 5 to June 4, 2026; a virtual public hearing is scheduled for June 3, 2026. The renewal affects facilities emitting PM10, PM2.5, VOCs, NOx, CO, SO2 and HAPs.

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