0000001 - Document - Cover Page link:presentationLink link:calculationLink link:definitionLink 9952151 - Statement - Consolidated Statements of Operations and Comprehensive Income (Unaudited) - Exelon link:presentationLink link:calculationLink link:definitionLink 9952152 - Statement - Consolidated Statements of Operations and Comprehensive Income (Unaudited) - ComEd link:presentationLink link:calculationLink link:definitionLink 9952153 - Statement - Consolidated Statements of Operations and Comprehensive Income (Unaudited) - PECO link:presentationLink link:calculationLink link:definitionLink 9952154 - Statement - Statements of Operations and Comprehensive Income (Unaudited) - BGE link:presentationLink link:calculationLink link:definitionLink 9952155 - Statement - Consolidated Statements of Operations and Comprehensive Income (Unaudited) - PHI link:presentationLink link:calculationLink link:definitionLink 9952156 - Statement - Statements of Operations and Comprehensive Income (Unaudited) - 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Disclosure - Regulatory Matters - Energy Efficiency Formula Rate (Details) link:presentationLink link:calculationLink link:definitionLink 9954490 - Disclosure - Regulatory Matters - Capitalized Ratemaking Amount Not Recognized (Details) link:presentationLink link:calculationLink link:definitionLink 9954491 - Disclosure - Revenue from Contracts with Customers - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9954491 - Disclosure - Revenue from Contracts with Customers - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9954492 - Disclosure - Revenue from Contracts with Customers - Change in Contract with Customer, Asset and Liability (Details) link:presentationLink link:calculationLink link:definitionLink 9954493 - Disclosure - Revenue from Contract with Customer - Performance Obligations (Details) link:presentationLink link:calculationLink link:definitionLink 9954493 - Disclosure - Revenue from Contract with Customer - 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