CO Atmos Energy Corporation
Case: 25AL-0499G
Initial Filing Date: 11/25/2025
Summary: 8.5% to 10.1% Residential depending on location of service area
Effective Date: 4/25/2026
Status: Pending
Type: Gas
UT Corix Utah City Heating and Cooling
Case: 26-2666-01
Initial Filing Date: 2/6/2026
Summary: Intent to file on or after March 13, 2026
Effective Date:
Status: Pending
Type: Gas
UT Corix Utah City Heating and Cooling
Case: 26-2666-01
Initial Filing Date: 2/6/2026
Summary: Intent to file on or after March 13, 2026
Effective Date:
Status: Pending
Type: Electric
SD Black Hills Power
Case: EL26-003
Initial Filing Date: 2/19/2026
Summary: 25.4% Residential, Impact vary by class for Commercial
Effective Date: 2/1/2027
Status: Pending
Type: Electric
SC Piedmont Natural Gas Company
Case: 2026-61-G
Initial Filing Date: 4/1/2026
Summary: 9.9% Residential, 1.6% Small General Service, -1.6% Medium General Service, -1.1% Natural Gas Vehicle Fuel, -0.1% Large General Sales Service, 18.6% Large General Transportation Service, 5.4% Firm Large General Service, -1.8% Interruptible Sales Service, 6.4% Interruptible Transportation Service, 2.5% Interruptible Large General Service
Effective Date: 10/1/2026
Status: Pending
Type: Gas
OK Arkansas Oklahoma Gas
Case: PUD2026-000012
Initial Filing Date: 2/27/2026
Summary: Notice of Intent to file May 1, 2026
Effective Date:
Status: Pending
Type: Gas