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REGULATORY ENVIRONMENT (Tables)
3 Months Ended
Mar. 31, 2024
Regulated Operations [Abstract]  
Schedule of rate requests The request reflected the following:
Proposed 2025 rate increase
Electric$240.7  million/6.9%
Gas$57.5  million/10.0%
Steam$2.5  million/8.4%
Proposed 2026 rate increase (1)
Electric$177.9  million/4.6%
Gas$31.0  million/4.6%
Proposed ROE10.0%
Proposed common equity component average on a financial basis53.5%

(1)    The proposed 2026 rate increases are incremental to the currently authorized revenue plus the requested rate increases for 2025.