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REGULATORY ENVIRONMENT (Tables)
9 Months Ended
Sep. 30, 2022
Regulated Operations [Abstract]  
Schedule of terms of settlement agreement The settlement agreements, which are subject to PSCW review and approval, reflect the following:
WEWPSWG
2023 base rate increase
Electric$257.9  million/8.3%$104.3  million/8.7%N/A
Gas$53.3  million/11.2%$31.3  million/8.6%$57.1  million/7.9%
Steam$3.4  million/15.6%N/AN/A
Common equity component average on a financial basis53.0%53.0%53.0%