Important Utility Rate Changes2025-08-09T01:22:54+00:00
NH Northern Utilities

Case: DG 26-008
Initial Filing Date: 4/2/2026
Summary: 5.6% Residential Heating, 5.6% Residential Low Income Heating, 18% Residential Non-Heating, 7.4% Commercial & Industrial G-40, 2.4% Commercial & Industrial G-41, 0.0% Commercial & Industrial G-42, 4.0% Commercial & Industrial G-50, 0.0% Commercial & Industrial G-51, -4.4% Commercial & Industrial G-52, 1.8% Commercial & Industrial G-53
Effective Date: 5/1/2027
Status: Pending
Type: Gas

MI DTE Electric Company

Case: U-22046
Initial Filing Date: 4/23/2026
Summary: 9.7% Residential, 5.0% Secondary, 5.3% Primary, 10.4% Lighting
Effective Date: 3/1/2027
Status: Pending
Type: Electric

ME Northern Utilities

Case: 2026-00049
Initial Filing Date: 6/1/2026
Summary: 9.6% Typical Residential Heating customer
Effective Date: Mid-2027
Status: Pending
Type: Gas

ME Central Main Power Company

Case: 2026-00043
Initial Filing Date: 4/17/2026
Summary: Approximately 20%
Effective Date: 5/1/2027
Status: Pending
Type: Electric

MD Washington Gas Light Company

Case: 9849
Initial Filing Date: 12/29/2025
Summary: 8.5% Residential Heating & Cooling, 10.9% Residential Non-Heating
Effective Date: 7/27/2026
Status: Pending
Type: Gas

KS Black Hills Kansas Gas Utility

Case: 26-BHCG-024-RTS
Initial Filing Date: 3/2/2026
Summary: $1.25 Residential, $2.27 Small Commercial, $8.75 Small Volume Firm, $41.04 Large Volume Firm, $55.95 Large Volume Interruptible, $6.24 Irrigation Service
Effective Date: 10/28/2026
Status: Pending
Type: Gas

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