v3.26.1
Regulatory Matters
6 Months Ended
Jun. 30, 2026
EEGH  
Schedule Of Regulatory Assets and Liabilities [Line Items]  
Regulatory Matters Regulatory Matters    
In June 2026, EGTS filed a general rate case for its FERC-jurisdictional services, with proposed rates to be effective August 1, 2026. EGTS' current rates were established by a 2022 settlement. EGTS proposed an annual cost-of-service of approximately $1.2 billion, and requested increases in various rates, including general system transportation rates by 43% and general system storage rates by 37%. In July 2026, the FERC issued an order that accepted the August 1, 2026 effective date for certain changes in rates, while suspending the other changes for five months following the proposed effective date, until January 1, 2027, subject to refund and the outcome of hearing procedures. This matter is pending.
EGTS  
Schedule Of Regulatory Assets and Liabilities [Line Items]  
Regulatory Matters Regulatory Matters
In June 2026, EGTS filed a general rate case for its FERC-jurisdictional services, with proposed rates to be effective August 1, 2026. EGTS' current rates were established by a 2022 settlement. EGTS proposed an annual cost-of-service of approximately $1.2 billion, and requested increases in various rates, including general system transportation rates by 43% and general system storage rates by 37%. In July 2026, the FERC issued an order that accepted the August 1, 2026 effective date for certain changes in rates, while suspending the other changes for five months following the proposed effective date, until January 1, 2027, subject to refund and the outcome of hearing procedures. This matter is pending.