Liabilities / Assets
55th percentile
Higher debt load relative to assets than 55% of similar nonprofits.
EIN 36-3978082 • 501(c)9 • Chicago, IL
Profile
The corporation has created this 501(c)(9) tax-exempt trust of a voluntary employees beneficiary association (veba). The fundamental purpose of the association is to provide health benefits to the retired management employees beneficiary of the corporation.
Precomputed percentiles relative to similar nonprofits. These scores are descriptive rather than judgmental.
Liabilities / Assets
55th percentile
Higher debt load relative to assets than 55% of similar nonprofits.
Liabilities / Revenue
69th percentile
Higher debt load relative to revenue than 69% of similar nonprofits.
Net Margin
88th percentile
Higher net margin than 88% of similar nonprofits.
Top Officer Pay
52nd percentile
Higher top officer pay than 52% of similar nonprofits.
Top officer pay equals 0.2% of source-year revenue.
Asset Growth
35th percentile
Faster asset growth than 35% of similar nonprofits.
Revenue Growth
76th percentile
Faster revenue growth than 76% of similar nonprofits.
Assets
Up$104,617,153
Up $2,114,115 (+2.1%) from 2023
Liabilities
Up$3,749,014
Up $2,344,495 (+167%) from 2023
Net Assets
Down$100,868,139
Down $230,380 (-0.2%) from 2023
Revenue
Up$28,976,245
Up $4,168,468 (+17%) from 2023
Expenses
Up$17,482,147
Up $603,183 (+3.6%) from 2023
Net Income
Up$11,494,098
Up $3,565,285 (+45%) from 2023
Most recent year
2024 • Form 990Detailed filing. Detailed filing data is available for this year.
The corporation has created this 501(c)(9) tax-exempt trust of a voluntary employees beneficiary association (veba). The fundamental purpose of the association is to provide health benefits to the retired management employees beneficiary of the corporation.
To provide health care benefits to the retired management employees participating in the veba.
| Line | Beginning | End | Change |
|---|---|---|---|
| Assets | |||
| Cap Stk Tr Prin Current Funds | $101,098,519 | $100,868,139 | ▼ $230,380 |
| Investments in Publicly Traded Securities | $54,191,606 | $53,201,479 | ▼ $990,127 |
| Investments Other Securities | $30,565,118 | $28,127,363 | ▼ $2,437,755 |
| Savings and Temporary Cash Investments | $17,045,959 | $20,593,443 | ▲ $3,547,484 |
| Accounts Receivable | $685,738 | $2,658,693 | ▲ $1,972,955 |
| Cash and Non-Interest-Bearing Accounts | $14,617 | $36,175 | ▲ $21,558 |
| Pd in Cap Srpls Land Bldg Eqp Fund | $0 | $0 | → $0 |
| Rtn Earn Endowment Incm Other Fnds | $0 | $0 | → $0 |
| Total Assets | $102,503,038 | $104,617,153 | ▲ $2,114,115 |
| Liabilities | |||
| Accounts Payable and Accrued Expenses | $303,827 | $2,288,289 | ▲ $1,984,462 |
| Other Liabilities | $1,100,692 | $1,460,725 | ▲ $360,033 |
| Total Liabilities | $1,404,519 | $3,749,014 | ▲ $2,344,495 |
| Net Assets / Fund Balance | |||
| Total Net Assets Fund Balance | $101,098,519 | $100,868,139 | ▼ $230,380 |
| Total Liabilities and Net Assets / Fund Balance | $102,503,038 | $104,617,153 | ▲ $2,114,115 |
| Asset | Book Value | Depreciation | Basis |
|---|---|---|---|
| Other Securities | $5,861,590 | - | - |
| Name | Title | Base | Total |
|---|---|---|---|
| - | Institutional Trustee | $53,601 | $53,601 |
| Contractor | Services | Location | Compensation |
|---|---|---|---|
| Alight Solutions LLC | Record Keeping | 4 OVERLOOK POINT SIDE B, Lincolnshire, IL 60069 | $653,243 |
| Willis Towers Watson US LLC | Actuarial Services | 800 N GLEBE RD STE 1000, Arlington, VA 22203 | $150,082 |
| Line Item | Amount |
|---|---|
| Other Expenses | $1,733,744 |
| Salaries, Compensation, and Employee Benefits | $53,601 |
| Grants and Similar Amounts Paid | $0 |
| Professional Fundraising Fees | $0 |
| Total Fundraising Expense | $0 |
| Line Item | Program | Management | Fundraising | Total |
|---|---|---|---|---|
| Benefits to Members | - | - | - | $15,694,802 |
| Fees for Service Investment Mgmnt Fees | - | - | - | $120,155 |
| Current Officers, Directors, Trustees, and Key Employees | - | - | - | $53,601 |
| Other Expenses | - | - | - | $51,066 |
| Fees for Services Other | - | - | - | $40,263 |
| Fees for Services Legal | - | - | - | $32,353 |
| Fees for Services Accounting | - | - | - | $14,344 |
| Total Functional Expenses | $0 | $0 | $0 | $17,482,147 |
| Region | Activity | Services | Offices | Employees | Spending |
|---|---|---|---|---|---|
| Europe (including Iceland & Greenland) - Albania, Andorra, Austria, Belgium | Investment in Securities | - | 0 | 0 | $10,841,607 |
| East Asia and the Pacific - Australia, Brunei, Burma, Cambodia, | Investment in Securities | - | 0 | 0 | $1,878,951 |
| North America - Canada and Mexico, But Not the United States | Investment in Securities | - | 0 | 0 | $545,321 |
| Russia and Neighboring States - Armenia, Azerbijan, Belarus, | Investment in Securities | - | 0 | 0 | $7,044 |
| Middle East and North Africa | Investment in Securities | - | 0 | 0 | $3,264 |
| Line Item | Amount |
|---|---|
| Professional Fundraising Fees | $0 |
| Liability | Amount |
|---|---|
| Intra-plan Payable | $1,460,725 |
“Members participate in the sponsor health benefit plans and receive medical benefits from the funded veba.”
“The organization uses a cpa firm to prepare form 990. The return is reviewed by exelon accounting, corporate benefits and legal departments. The return is reviewed by partners who administer the health and welfare plans that are funded by the organization and manage the assets of the organization. As such all responsible governing bodies review and approve the return prior to filing.”
“All parties responsible for plan assets are subject to the exelon corporation conflict of interest policy. Exelon regularly monitors compliance with its conflict of interest policy. Form 990, part vi, section b, line 15: the organization does not pay any compensation. Consequently, lines 15a and 15b are not applicable to this organization.”
“The organization makes its form 1024, form 990, governing documents, conflict of interest policy and financial statements available upon request.”
“This organization is a voluntary employees' beneficiary association trust under irc 501(c)(9). This organization funds healthcare benefits provided under certain health and welfare plans sponsored by exelon corporation for its retirees and their eligible dependents. This organization follows exelon's corporate policies, where applicable, including proper documentation of all actions taken on behalf of the plan.”
“Transfers to hra plan -15,053,044. Plan transfer to constellation -15,110.”
“The internal revenue service ("irs") has issued determination letters that the trusts are exempt from federal income tax under the provisions of section 501(c)(9) of the internal revenue code. Certain investment income of a section 501(c)(9) trust is subject to federal and state income tax as "unrelated business income" if the funds held by the trusts are in excess of prescribed limits and such income is earned on funds set aside to pay benefits of participants who are not covered by a collective bargaining agreement. The plan administrator believes that the trusts and the plan, as amended, are being operated in compliance with the applicable requirements of the irc and therefore, believes that the plan is qualified and the trusts remain tax exempt. Gaap requires plan management to evaluate tax positions taken by the plan and recognizes a tax liability (or asset) if the plan has taken an uncertain position that more likely than not would not be sustained upon examination by the applicable authorities. The company has analyzed the tax positions taken by the plan and has concluded that as of december 31, 2024, there were no uncertain tax positions taken. The plan is subject to routine audits by taxing jurisdictions; however, there are currently no audits for any tax periods in progress.”
This appendix keeps the raw XML leaves available for debugging and edge-case review. The human report above is the primary experience.
| Path | # | Value |
|---|---|---|
| IRS990/AccountantCompileOrReviewInd | 0 | 0 |
| IRS990/AccountsPayableAccrExpnssGrp/BOYAmt | 0 | 303827 |
| IRS990/AccountsPayableAccrExpnssGrp/EOYAmt | 0 | 2288289 |
| IRS990/AccountsReceivableGrp/BOYAmt | 0 | 685738 |
| IRS990/AccountsReceivableGrp/EOYAmt | 0 | 2658693 |
| IRS990/ActivitiesConductedPrtshpInd | 0 | 0 |
| IRS990/ActivityOrMissionDesc | 0 | TO PROVIDE HEALTH CARE BENEFITS TO THE RETIRED MANAGEMENT EMPLOYEES PARTICIPATING IN THE VEBA. |
| IRS990/AnnualDisclosureCoveredPrsnInd | 0 | 1 |
| IRS990/AuditCommitteeInd | 0 | 1 |
| IRS990/BenefitsToMembersGrp/TotalAmt | 0 | 15694802 |
| IRS990/BooksInCareOfDetail/BusinessName/BusinessNameLine1Txt | 0 | EXELON CORPORATION VP TOTAL REWARDS |
| IRS990/BooksInCareOfDetail/PhoneNum | 0 | 7792313185 |
| IRS990/BooksInCareOfDetail/USAddress/AddressLine1Txt | 0 | 10 S DEARBORN STREET 50TH FLOOR |
| IRS990/BooksInCareOfDetail/USAddress/CityNm | 0 | CHICAGO |
| IRS990/BooksInCareOfDetail/USAddress/StateAbbreviationCd | 0 | IL |
| IRS990/BooksInCareOfDetail/USAddress/ZIPCd | 0 | 60603 |
| IRS990/BusinessRlnWith35CtrlEntInd | 0 | 0 |
| IRS990/BusinessRlnWithFamMemInd | 0 | 0 |
| IRS990/BusinessRlnWithOrgMemInd | 0 | 0 |
| IRS990/CapStkTrPrinCurrentFundsGrp/BOYAmt | 0 | 101098519 |
| IRS990/CapStkTrPrinCurrentFundsGrp/EOYAmt | 0 | 100868139 |
| IRS990/CashNonInterestBearingGrp/BOYAmt | 0 | 14617 |
| IRS990/CashNonInterestBearingGrp/EOYAmt | 0 | 36175 |
| IRS990/ChangeToOrgDocumentsInd | 0 | 0 |
| IRS990/CntrctRcvdGreaterThan100KCnt | 0 | 2 |
| IRS990/CollectionsOfArtInd | 0 | 0 |
| IRS990/CompCurrentOfcrDirectorsGrp/TotalAmt | 0 | 53601 |
| IRS990/CompensationFromOtherSrcsInd | 0 | 0 |
| IRS990/CompensationProcessCEOInd | 0 | 0 |
| IRS990/CompensationProcessOtherInd | 0 | 0 |
| IRS990/ConflictOfInterestPolicyInd | 0 | 1 |
| IRS990/ConservationEasementsInd | 0 | 0 |
| IRS990/ConsolidatedAuditFinclStmtInd | 0 | 1 |
| IRS990/ContractorCompensationGrp/CompensationAmt | 0 | 653243 |
| IRS990/ContractorCompensationGrp/CompensationAmt | 1 | 150082 |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/AddressLine1Txt | 0 | 4 OVERLOOK POINT SIDE B |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/AddressLine1Txt | 1 | 800 N GLEBE RD STE 1000 |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/CityNm | 0 | LINCOLNSHIRE |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/CityNm | 1 | ARLINGTON |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/StateAbbreviationCd | 0 | IL |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/StateAbbreviationCd | 1 | VA |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/ZIPCd | 0 | 60069 |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/ZIPCd | 1 | 22203 |
| IRS990/ContractorCompensationGrp/ContractorName/BusinessName/BusinessNameLine1Txt | 0 | ALIGHT SOLUTIONS LLC |
| IRS990/ContractorCompensationGrp/ContractorName/BusinessName/BusinessNameLine1Txt | 1 | WILLIS TOWERS WATSON US LLC |
| IRS990/ContractorCompensationGrp/ServicesDesc | 0 | RECORD KEEPING |
| IRS990/ContractorCompensationGrp/ServicesDesc | 1 | ACTUARIAL SERVICES |
| IRS990/CreditCounselingInd | 0 | 0 |
| IRS990/CYBenefitsPaidToMembersAmt | 0 | 15694802 |
| IRS990/CYContributionsGrantsAmt | 0 | 0 |
| IRS990/CYGrantsAndSimilarPaidAmt | 0 | 0 |
| IRS990/CYInvestmentIncomeAmt | 0 | 7930589 |
| IRS990/CYOtherExpensesAmt | 0 | 1733744 |
| IRS990/CYOtherRevenueAmt | 0 | 2454012 |
| IRS990/CYProgramServiceRevenueAmt | 0 | 18591644 |
| IRS990/CYRevenuesLessExpensesAmt | 0 | 11494098 |
| IRS990/CYSalariesCompEmpBnftPaidAmt | 0 | 53601 |
| IRS990/CYTotalExpensesAmt | 0 | 17482147 |
| IRS990/CYTotalFundraisingExpenseAmt | 0 | 0 |
| IRS990/CYTotalProfFndrsngExpnsAmt | 0 | 0 |
| IRS990/CYTotalRevenueAmt | 0 | 28976245 |
| IRS990/DecisionsSubjectToApprovaInd | 0 | 0 |
| IRS990/DeductibleArtContributionInd | 0 | 0 |
| IRS990/DeductibleNonCashContriInd | 0 | 0 |
| IRS990/DelegationOfMgmtDutiesInd | 0 | 0 |
| IRS990/Desc | 0 | THE VEBA TRUST PROVIDED BENEFITS FOR APPROXIMATELY 5,552 RETIRED MANAGEMENT EMPLOYEE PARTICIPANTS AND THEIR SURVIVING SPOUSES FROM MEMBER AND EMPLOYER CONTRIBUTIONS. |
| IRS990/DescribedInSection501c3Ind | 0 | 0 |
| IRS990/DisregardedEntityInd | 0 | 0 |
| IRS990/DocumentRetentionPolicyInd | 0 | 1 |
| IRS990/DonorAdvisedFundInd | 0 | 0 |
| IRS990/DonorRstrOrQuasiEndowmentsInd | 0 | 0 |
| IRS990/ElectionOfBoardMembersInd | 0 | 0 |
| IRS990/EmployeeCnt | 0 | 0 |
| IRS990/FamilyOrBusinessRlnInd | 0 | 0 |
| IRS990/FederalGrantAuditRequiredInd | 0 | 0 |
| IRS990/FeesForServicesAccountingGrp/TotalAmt | 0 | 14344 |
| IRS990/FeesForServicesLegalGrp/TotalAmt | 0 | 32353 |
| IRS990/FeesForServicesOtherGrp/TotalAmt | 0 | 40263 |
| IRS990/FeesForSrvcInvstMgmntFeesGrp/TotalAmt | 0 | 120155 |
| IRS990/ForeignActivitiesInd | 0 | 1 |
| IRS990/ForeignCountryCd | 0 | BE |
| IRS990/ForeignCountryCd | 1 | CA |
| IRS990/ForeignCountryCd | 2 | DA |
| IRS990/ForeignCountryCd | 3 | FR |
| IRS990/ForeignCountryCd | 4 | GM |
| IRS990/ForeignCountryCd | 5 | ID |
| IRS990/ForeignCountryCd | 6 | IS |
| IRS990/ForeignCountryCd | 7 | JA |
| IRS990/ForeignCountryCd | 8 | NL |
| IRS990/ForeignCountryCd | 9 | RS |
| IRS990/ForeignCountryCd | 10 | UK |
| IRS990/ForeignFinancialAccountInd | 0 | 1 |
| IRS990/ForeignOfficeInd | 0 | 0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 0 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 0 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/BusinessName/BusinessNameLine1Txt | 0 | THE NORTHERN TRUST COMPANY |
| IRS990/Form990PartVIISectionAGrp/InstitutionalTrusteeInd | 0 | X |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 0 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 0 | 53601 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 0 | 0 |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 0 | INSTITUTIONAL TRUSTEE |
| IRS990/Form990ProvidedToGvrnBodyInd | 0 | 1 |
| IRS990/Form990TFiledInd | 0 | 1 |
| IRS990/FormationYr | 0 | 2003 |
| IRS990/FormerOfcrEmployeesListedInd | 0 | 0 |
| IRS990/FSAuditedBasisGrp/ConsolAndSepBasisFinclStmtInd | 0 | X |
| IRS990/FSAuditedInd | 0 | 1 |
| IRS990/FundraisingActivitiesInd | 0 | 0 |
| IRS990/GainOrLossGrp/SecuritiesAmt | 0 | 3372370 |
| IRS990/GamingActivitiesInd | 0 | 0 |
| IRS990/GoverningBodyVotingMembersCnt | 0 | 1 |
| IRS990/GrantsToIndividualsInd | 0 | 0 |
| IRS990/GrantsToOrganizationsInd | 0 | 0 |
| IRS990/GrantToRelatedPersonInd | 0 | 0 |
| IRS990/GrossAmountSalesAssetsGrp/SecuritiesAmt | 0 | 28842755 |
| IRS990/GrossReceiptsAmt | 0 | 54446630 |
| IRS990/GroupReturnForAffiliatesInd | 0 | 0 |
| IRS990/IncludeFIN48FootnoteInd | 0 | 1 |
| IRS990/IndependentAuditFinclStmtInd | 0 | 0 |
| IRS990/IndependentVotingMemberCnt | 0 | 0 |
| IRS990/IndivRcvdGreaterThan100KCnt | 0 | 0 |
| IRS990/IndoorTanningServicesInd | 0 | 0 |
| IRS990/InfoInScheduleOPartVIInd | 0 | X |
| IRS990/InfoInScheduleOPartVInd | 0 | X |
| IRS990/InfoInScheduleOPartXIInd | 0 | X |
| IRS990/InvestmentIncomeGrp/RelatedOrExemptFuncIncomeAmt | 0 | 323550 |
| IRS990/InvestmentIncomeGrp/TotalRevenueColumnAmt | 0 | 4558219 |
| IRS990/InvestmentIncomeGrp/UnrelatedBusinessRevenueAmt | 0 | 4234669 |
| IRS990/InvestmentInJointVentureInd | 0 | 0 |
| IRS990/InvestmentsOtherSecuritiesGrp/BOYAmt | 0 | 30565118 |
| IRS990/InvestmentsOtherSecuritiesGrp/EOYAmt | 0 | 28127363 |
| IRS990/InvestmentsPubTradedSecGrp/BOYAmt | 0 | 54191606 |
| IRS990/InvestmentsPubTradedSecGrp/EOYAmt | 0 | 53201479 |
| IRS990/IRPDocumentCnt | 0 | 0 |
| IRS990/IRPDocumentW2GCnt | 0 | 0 |
| IRS990/LegalDomicileStateCd | 0 | IL |
| IRS990/LessCostOthBasisSalesExpnssGrp/SecuritiesAmt | 0 | 25470385 |
| IRS990/LoanOutstandingInd | 0 | 0 |
| IRS990/LocalChaptersInd | 0 | 0 |
| IRS990/MaterialDiversionOrMisuseInd | 0 | 0 |
| IRS990/MembersOrStockholdersInd | 0 | 1 |
| IRS990/MethodOfAccountingAccrualInd | 0 | X |
| IRS990/MinutesOfCommitteesInd | 0 | 1 |
| IRS990/MinutesOfGoverningBodyInd | 0 | 1 |
| IRS990/MissionDesc | 0 | THE CORPORATION HAS CREATED THIS 501(C)(9) TAX-EXEMPT TRUST OF A VOLUNTARY EMPLOYEES BENEFICIARY ASSOCIATION (VEBA). THE FUNDAMENTAL PURPOSE OF THE ASSOCIATION IS TO PROVIDE HEALTH BENEFITS TO THE RETIRED MANAGEMENT EMPLOYEES BENEFICIARY OF THE CORPORATION. |
| IRS990/MoreThan5000KToIndividualsInd | 0 | 0 |
| IRS990/MoreThan5000KToOrgInd | 0 | 0 |
| IRS990/NetAssetsOrFundBalancesBOYAmt | 0 | 101098519 |
| IRS990/NetAssetsOrFundBalancesEOYAmt | 0 | 100868139 |
| IRS990/NetGainOrLossInvestmentsGrp/TotalRevenueColumnAmt | 0 | 3372370 |
| IRS990/NetGainOrLossInvestmentsGrp/UnrelatedBusinessRevenueAmt | 0 | 3372370 |
| IRS990/NetUnrelatedBusTxblIncmAmt | 0 | 3804917 |
| IRS990/NetUnrlzdGainsLossesInvstAmt | 0 | 3343676 |
| IRS990/NondeductibleContributionsInd | 0 | 0 |
| IRS990/OfficerMailingAddressInd | 0 | 0 |
| IRS990/OperateHospitalInd | 0 | 0 |
| IRS990/Organization501cInd | 0 | X |
| IRS990/OrgDoesNotFollowFASB117Ind | 0 | X |
| IRS990/OtherChangesInNetAssetsAmt | 0 | -15068154 |
| IRS990/OtherExpensesGrp/Desc | 0 | UNREL BUSINESS INC TAX |
| IRS990/OtherExpensesGrp/Desc | 1 | CONTRACT ADMINISTRATOR |
| IRS990/OtherExpensesGrp/Desc | 2 | RECORD KEEPING |
| IRS990/OtherExpensesGrp/Desc | 3 | OTHER ADMINISTRATIVE EX |
| IRS990/OtherExpensesGrp/TotalAmt | 0 | 700000 |
| IRS990/OtherExpensesGrp/TotalAmt | 1 | 597496 |
| IRS990/OtherExpensesGrp/TotalAmt | 2 | 178067 |
| IRS990/OtherExpensesGrp/TotalAmt | 3 | 51066 |
| IRS990/OtherLiabilitiesGrp/BOYAmt | 0 | 1100692 |
| IRS990/OtherLiabilitiesGrp/EOYAmt | 0 | 1460725 |
| IRS990/OtherRevenueMiscGrp/BusinessCd | 0 | 900099 |
| IRS990/OtherRevenueMiscGrp/Desc | 0 | TAX REFUND |
| IRS990/OtherRevenueMiscGrp/RelatedOrExemptFuncIncomeAmt | 0 | 2454012 |
| IRS990/OtherRevenueMiscGrp/TotalRevenueColumnAmt | 0 | 2454012 |
| IRS990/OtherRevenueTotalAmt | 0 | 2454012 |
| IRS990/PartialLiquidationInd | 0 | 0 |
| IRS990/PdInCapSrplsLandBldgEqpFundGrp/BOYAmt | 0 | 0 |
| IRS990/PdInCapSrplsLandBldgEqpFundGrp/EOYAmt | 0 | 0 |
| IRS990/PoliticalCampaignActyInd | 0 | 0 |
| IRS990/PrincipalOfficerNm | 0 | FELICIA CUMMINGS |
| IRS990/ProfessionalFundraisingInd | 0 | 0 |
| IRS990/ProgramServiceRevenueGrp/BusinessCd | 0 | 900099 |
| IRS990/ProgramServiceRevenueGrp/BusinessCd | 1 | 900099 |
| IRS990/ProgramServiceRevenueGrp/Desc | 0 | EMPLOYEE CONTRIBUTIONS |
| IRS990/ProgramServiceRevenueGrp/Desc | 1 | PARTICIPANT CONTRIBUTIONS |
| IRS990/ProgramServiceRevenueGrp/RelatedOrExemptFuncIncomeAmt | 0 | 14611823 |
| IRS990/ProgramServiceRevenueGrp/RelatedOrExemptFuncIncomeAmt | 1 | 3979821 |
| IRS990/ProgramServiceRevenueGrp/TotalRevenueColumnAmt | 0 | 14611823 |
| IRS990/ProgramServiceRevenueGrp/TotalRevenueColumnAmt | 1 | 3979821 |
| IRS990/ProhibitedTaxShelterTransInd | 0 | 0 |
| IRS990/PYBenefitsPaidToMembersAmt | 0 | 15365817 |
| IRS990/PYContributionsGrantsAmt | 0 | 0 |
| IRS990/PYGrantsAndSimilarPaidAmt | 0 | 0 |
| IRS990/PYInvestmentIncomeAmt | 0 | 5620031 |
| IRS990/PYOtherExpensesAmt | 0 | 1486763 |
| IRS990/PYOtherRevenueAmt | 0 | 0 |
| IRS990/PYProgramServiceRevenueAmt | 0 | 19187746 |
| IRS990/PYRevenuesLessExpensesAmt | 0 | 7928813 |
| IRS990/PYSalariesCompEmpBnftPaidAmt | 0 | 26384 |
| IRS990/PYTotalExpensesAmt | 0 | 16878964 |
| IRS990/PYTotalProfFndrsngExpnsAmt | 0 | 0 |
| IRS990/PYTotalRevenueAmt | 0 | 24807777 |
| IRS990/ReconcilationRevenueExpnssAmt | 0 | 11494098 |
| IRS990/RegularMonitoringEnfrcInd | 0 | 1 |
| IRS990/RelatedEntityInd | 0 | 1 |
| IRS990/RelatedOrganizationCtrlEntInd | 0 | 0 |
| IRS990/ReportInvestmentsOtherSecInd | 0 | 1 |
| IRS990/ReportLandBuildingEquipmentInd | 0 | 0 |
| IRS990/ReportOtherAssetsInd | 0 | 0 |
| IRS990/ReportOtherLiabilitiesInd | 0 | 1 |
| IRS990/ReportProgramRelatedInvstInd | 0 | 0 |
| IRS990/RtnEarnEndowmentIncmOthFndsGrp/BOYAmt | 0 | 0 |
| IRS990/RtnEarnEndowmentIncmOthFndsGrp/EOYAmt | 0 | 0 |
| IRS990/SavingsAndTempCashInvstGrp/BOYAmt | 0 | 17045959 |
| IRS990/SavingsAndTempCashInvstGrp/EOYAmt | 0 | 20593443 |
| IRS990/ScheduleBRequiredInd | 0 | 0 |
| IRS990ScheduleD/FootnoteTextInd | 0 | X |
| IRS990ScheduleD/OtherLiabilitiesOrgGrp/Amt | 0 | 1460725 |
| IRS990ScheduleD/OtherLiabilitiesOrgGrp/Desc | 0 | INTRA-PLAN PAYABLE |
| IRS990ScheduleD/OtherSecuritiesGrp/BookValueAmt | 0 | 21647016 |
| IRS990ScheduleD/OtherSecuritiesGrp/BookValueAmt | 1 | 618757 |
| IRS990ScheduleD/OtherSecuritiesGrp/BookValueAmt | 2 | 5861590 |
| IRS990ScheduleD/OtherSecuritiesGrp/Desc | 0 | INTEREST IN COMMON/COLLECTIVE TRUSTS |
| IRS990ScheduleD/OtherSecuritiesGrp/Desc | 1 | OTHER INVESTMENTS |
| IRS990ScheduleD/OtherSecuritiesGrp/Desc | 2 | REAL ESTATE |
| IRS990ScheduleD/OtherSecuritiesGrp/MethodValuationCd | 0 | F |
| IRS990ScheduleD/OtherSecuritiesGrp/MethodValuationCd | 1 | F |
| IRS990ScheduleD/OtherSecuritiesGrp/MethodValuationCd | 2 | F |
| IRS990ScheduleD/SupplementalInformationDetail/ExplanationTxt | 0 | THE INTERNAL REVENUE SERVICE ("IRS") HAS ISSUED DETERMINATION LETTERS THAT THE TRUSTS ARE EXEMPT FROM FEDERAL INCOME TAX UNDER THE PROVISIONS OF SECTION 501(C)(9) OF THE INTERNAL REVENUE CODE. CERTAIN INVESTMENT INCOME OF A SECTION 501(C)(9) TRUST IS SUBJECT TO FEDERAL AND STATE INCOME TAX AS "UNRELATED BUSINESS INCOME" IF THE FUNDS HELD BY THE TRUSTS ARE IN EXCESS OF PRESCRIBED LIMITS AND SUCH INCOME IS EARNED ON FUNDS SET ASIDE TO PAY BENEFITS OF PARTICIPANTS WHO ARE NOT COVERED BY A COLLECTIVE BARGAINING AGREEMENT. THE PLAN ADMINISTRATOR BELIEVES THAT THE TRUSTS AND THE PLAN, AS AMENDED, ARE BEING OPERATED IN COMPLIANCE WITH THE APPLICABLE REQUIREMENTS OF THE IRC AND THEREFORE, BELIEVES THAT THE PLAN IS QUALIFIED AND THE TRUSTS REMAIN TAX EXEMPT. GAAP REQUIRES PLAN MANAGEMENT TO EVALUATE TAX POSITIONS TAKEN BY THE PLAN AND RECOGNIZES A TAX LIABILITY (OR ASSET) IF THE PLAN HAS TAKEN AN UNCERTAIN POSITION THAT MORE LIKELY THAN NOT WOULD NOT BE SUSTAINED UPON EXAMINATION BY THE APPLICABLE AUTHORITIES. THE COMPANY HAS ANALYZED THE TAX POSITIONS TAKEN BY THE PLAN AND HAS CONCLUDED THAT AS OF DECEMBER 31, 2024, THERE WERE NO UNCERTAIN TAX POSITIONS TAKEN. THE PLAN IS SUBJECT TO ROUTINE AUDITS BY TAXING JURISDICTIONS; HOWEVER, THERE ARE CURRENTLY NO AUDITS FOR ANY TAX PERIODS IN PROGRESS. |
| IRS990ScheduleD/SupplementalInformationDetail/FormAndLineReferenceDesc | 0 | PART X, LINE 2: |
| IRS990ScheduleD/TotalBookValueLandBuildingsAmt | 0 | 0 |
| IRS990ScheduleD/TotalBookValueSecuritiesAmt | 0 | 28127363 |
| IRS990ScheduleD/TotalLiabilityAmt | 0 | 1460725 |
| IRS990ScheduleF/AccountActivitiesOutsideUSGrp/EmployeeCnt | 0 | 0 |
| IRS990ScheduleF/AccountActivitiesOutsideUSGrp/EmployeeCnt | 1 | 0 |
| IRS990ScheduleF/AccountActivitiesOutsideUSGrp/EmployeeCnt | 2 | 0 |
| IRS990ScheduleF/AccountActivitiesOutsideUSGrp/EmployeeCnt | 3 | 0 |
| IRS990ScheduleF/AccountActivitiesOutsideUSGrp/EmployeeCnt | 4 | 0 |
| IRS990ScheduleF/AccountActivitiesOutsideUSGrp/OfficesCnt | 0 | 0 |
| IRS990ScheduleF/AccountActivitiesOutsideUSGrp/OfficesCnt | 1 | 0 |
| IRS990ScheduleF/AccountActivitiesOutsideUSGrp/OfficesCnt | 2 | 0 |
| IRS990ScheduleF/AccountActivitiesOutsideUSGrp/OfficesCnt | 3 | 0 |
| IRS990ScheduleF/AccountActivitiesOutsideUSGrp/OfficesCnt | 4 | 0 |
| IRS990ScheduleF/AccountActivitiesOutsideUSGrp/RegionTotalExpendituresAmt | 0 | 10841607 |
| IRS990ScheduleF/AccountActivitiesOutsideUSGrp/RegionTotalExpendituresAmt | 1 | 545321 |
| IRS990ScheduleF/AccountActivitiesOutsideUSGrp/RegionTotalExpendituresAmt | 2 | 1878951 |
| IRS990ScheduleF/AccountActivitiesOutsideUSGrp/RegionTotalExpendituresAmt | 3 | 7044 |
| IRS990ScheduleF/AccountActivitiesOutsideUSGrp/RegionTotalExpendituresAmt | 4 | 3264 |
| IRS990ScheduleF/AccountActivitiesOutsideUSGrp/RegionTxt | 0 | EUROPE (INCLUDING ICELAND & GREENLAND) - ALBANIA, ANDORRA, AUSTRIA, BELGIUM |
| IRS990ScheduleF/AccountActivitiesOutsideUSGrp/RegionTxt | 1 | NORTH AMERICA - CANADA AND MEXICO, BUT NOT THE UNITED STATES |
| IRS990ScheduleF/AccountActivitiesOutsideUSGrp/RegionTxt | 2 | EAST ASIA AND THE PACIFIC - AUSTRALIA, BRUNEI, BURMA, CAMBODIA, |
| IRS990ScheduleF/AccountActivitiesOutsideUSGrp/RegionTxt | 3 | RUSSIA AND NEIGHBORING STATES - ARMENIA, AZERBIJAN, BELARUS, |
| IRS990ScheduleF/AccountActivitiesOutsideUSGrp/RegionTxt | 4 | MIDDLE EAST AND NORTH AFRICA |
| IRS990ScheduleF/AccountActivitiesOutsideUSGrp/TypeOfActivitiesConductedTxt | 0 | INVESTMENT IN SECURITIES |
| IRS990ScheduleF/AccountActivitiesOutsideUSGrp/TypeOfActivitiesConductedTxt | 1 | INVESTMENT IN SECURITIES |
| IRS990ScheduleF/AccountActivitiesOutsideUSGrp/TypeOfActivitiesConductedTxt | 2 | INVESTMENT IN SECURITIES |
| IRS990ScheduleF/AccountActivitiesOutsideUSGrp/TypeOfActivitiesConductedTxt | 3 | INVESTMENT IN SECURITIES |
| IRS990ScheduleF/AccountActivitiesOutsideUSGrp/TypeOfActivitiesConductedTxt | 4 | INVESTMENT IN SECURITIES |
| IRS990ScheduleF/BoycottCountriesInd | 0 | 0 |
| IRS990ScheduleF/ContinuationSpentAmt | 0 | 0 |
| IRS990ScheduleF/ContinuationTotalEmployeeCnt | 0 | 0 |
| IRS990ScheduleF/ContinuationTotalOfficeCnt | 0 | 0 |
| IRS990ScheduleF/ForeignCorpOwnershipInd | 0 | 0 |
| IRS990ScheduleF/ForeignPartnershipInd | 0 | 0 |
| IRS990ScheduleF/InterestInForeignTrustInd | 0 | 0 |
| IRS990ScheduleF/PassiveForeignInvestmestCoInd | 0 | 0 |
| IRS990ScheduleF/SubtotalEmployeesCnt | 0 | 0 |
| IRS990ScheduleF/SubtotalOfficesCnt | 0 | 0 |
| IRS990ScheduleF/SubtotalSpentAmt | 0 | 13276187 |
| IRS990ScheduleF/TotalEmployeeCnt | 0 | 0 |
| IRS990ScheduleF/TotalOfficeCnt | 0 | 0 |
| IRS990ScheduleF/TotalSpentAmt | 0 | 13276187 |
| IRS990ScheduleF/TransferToForeignCorpInd | 0 | 0 |
| IRS990/ScheduleJRequiredInd | 0 | 0 |
| IRS990/ScheduleORequiredInd | 0 | 1 |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 0 | MEMBERS PARTICIPATE IN THE SPONSOR HEALTH BENEFIT PLANS AND RECEIVE MEDICAL BENEFITS FROM THE FUNDED VEBA. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 1 | THE ORGANIZATION USES A CPA FIRM TO PREPARE FORM 990. THE RETURN IS REVIEWED BY EXELON ACCOUNTING, CORPORATE BENEFITS AND LEGAL DEPARTMENTS. THE RETURN IS REVIEWED BY PARTNERS WHO ADMINISTER THE HEALTH AND WELFARE PLANS THAT ARE FUNDED BY THE ORGANIZATION AND MANAGE THE ASSETS OF THE ORGANIZATION. AS SUCH ALL RESPONSIBLE GOVERNING BODIES REVIEW AND APPROVE THE RETURN PRIOR TO FILING. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 2 | ALL PARTIES RESPONSIBLE FOR PLAN ASSETS ARE SUBJECT TO THE EXELON CORPORATION CONFLICT OF INTEREST POLICY. EXELON REGULARLY MONITORS COMPLIANCE WITH ITS CONFLICT OF INTEREST POLICY. FORM 990, PART VI, SECTION B, LINE 15: THE ORGANIZATION DOES NOT PAY ANY COMPENSATION. CONSEQUENTLY, LINES 15A AND 15B ARE NOT APPLICABLE TO THIS ORGANIZATION. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 3 | THE ORGANIZATION MAKES ITS FORM 1024, FORM 990, GOVERNING DOCUMENTS, CONFLICT OF INTEREST POLICY AND FINANCIAL STATEMENTS AVAILABLE UPON REQUEST. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 4 | THIS ORGANIZATION IS A VOLUNTARY EMPLOYEES' BENEFICIARY ASSOCIATION TRUST UNDER IRC 501(C)(9). THIS ORGANIZATION FUNDS HEALTHCARE BENEFITS PROVIDED UNDER CERTAIN HEALTH AND WELFARE PLANS SPONSORED BY EXELON CORPORATION FOR ITS RETIREES AND THEIR ELIGIBLE DEPENDENTS. THIS ORGANIZATION FOLLOWS EXELON'S CORPORATE POLICIES, WHERE APPLICABLE, INCLUDING PROPER DOCUMENTATION OF ALL ACTIONS TAKEN ON BEHALF OF THE PLAN. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 5 | TRANSFERS TO HRA PLAN -15,053,044. PLAN TRANSFER TO CONSTELLATION -15,110. |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 0 | FORM 990, PART VI, SECTION A, LINE 6 |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 1 | FORM 990, PART VI, SECTION B, LINE 11B |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 2 | FORM 990, PART VI, SECTION B, LINE 12C |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 3 | FORM 990, PART VI, SECTION C, LINE 19 |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 4 | FORM 990, PART VI: |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 5 | FORM 990, PART XI, LINE 9: |
| IRS990ScheduleR/AssetExchangeInd | 0 | 0 |
| IRS990ScheduleR/AssetPurchaseFromOtherOrgInd | 0 | 0 |
| IRS990ScheduleR/AssetSaleToOtherOrgInd | 0 | 0 |
| IRS990ScheduleR/DivRelatedOrganizationInd | 0 | 0 |
| IRS990ScheduleR/GiftGrntCapContriFromOthOrgInd | 0 | 0 |
| IRS990ScheduleR/GiftGrntOrCapContriToOthOrgInd | 0 | 0 |
| IRS990ScheduleR/IdDisregardedEntitiesGrp/DirectControllingEntityName/BusinessNameLine1Txt | 0 | EXELON CORPORATION |
| IRS990ScheduleR/IdDisregardedEntitiesGrp/DirectControllingEntityName/BusinessNameLine1Txt | 1 | EXELON CORPORATION |
| IRS990ScheduleR/IdDisregardedEntitiesGrp/DirectControllingEntityName/BusinessNameLine1Txt | 2 | EXELON CORPORATION |
| IRS990ScheduleR/IdDisregardedEntitiesGrp/DirectControllingEntityName/BusinessNameLine1Txt | 3 | EXELON CORPORATION |
| IRS990ScheduleR/IdDisregardedEntitiesGrp/DirectControllingEntityName/BusinessNameLine1Txt | 4 | EXELON CORPORATION |
| IRS990ScheduleR/IdDisregardedEntitiesGrp/DisregardedEntityName/BusinessNameLine1Txt | 0 | EXELON GENERATION CO LLC |
| IRS990ScheduleR/IdDisregardedEntitiesGrp/DisregardedEntityName/BusinessNameLine1Txt | 1 | EXELON NUCLEAR SECURITY LLC |
| IRS990ScheduleR/IdDisregardedEntitiesGrp/DisregardedEntityName/BusinessNameLine1Txt | 2 | EXELON BUSINESS SERVICES CO LLC |
| IRS990ScheduleR/IdDisregardedEntitiesGrp/DisregardedEntityName/BusinessNameLine1Txt | 3 | EXGEN TEXAS POWER SERVICES LLC |
| IRS990ScheduleR/IdDisregardedEntitiesGrp/DisregardedEntityName/BusinessNameLine1Txt | 4 | CNE GAS HOLDINGS LLC |
| IRS990ScheduleR/IdDisregardedEntitiesGrp/EIN | 0 | 233064219 |
| IRS990ScheduleR/IdDisregardedEntitiesGrp/EIN | 1 | 261248912 |
| IRS990ScheduleR/IdDisregardedEntitiesGrp/EIN | 2 | 233063219 |
| IRS990ScheduleR/IdDisregardedEntitiesGrp/EIN | 3 | 233069719 |
| IRS990ScheduleR/IdDisregardedEntitiesGrp/EIN | 4 | 611225551 |
| IRS990ScheduleR/IdDisregardedEntitiesGrp/LegalDomicileStateCd | 0 | PA |
| IRS990ScheduleR/IdDisregardedEntitiesGrp/LegalDomicileStateCd | 1 | DE |
| IRS990ScheduleR/IdDisregardedEntitiesGrp/LegalDomicileStateCd | 2 | DE |
| IRS990ScheduleR/IdDisregardedEntitiesGrp/LegalDomicileStateCd | 3 | DE |
| IRS990ScheduleR/IdDisregardedEntitiesGrp/LegalDomicileStateCd | 4 | KY |
| IRS990ScheduleR/IdDisregardedEntitiesGrp/PrimaryActivitiesTxt | 0 | POWER GENERATION |
| IRS990ScheduleR/IdDisregardedEntitiesGrp/PrimaryActivitiesTxt | 1 | SECURITY TO EXELON'S NUCLEAR POWER PLANTS |
| IRS990ScheduleR/IdDisregardedEntitiesGrp/PrimaryActivitiesTxt | 2 | SUPPORT SERVICES |
| IRS990ScheduleR/IdDisregardedEntitiesGrp/PrimaryActivitiesTxt | 3 | POWER GENERATION |
| IRS990ScheduleR/IdDisregardedEntitiesGrp/PrimaryActivitiesTxt | 4 | POWER GENERATION |
| IRS990ScheduleR/IdDisregardedEntitiesGrp/USAddress/AddressLine1Txt | 0 | 10 SOUTH DEARBORN 51ST FLOOR |
| IRS990ScheduleR/IdDisregardedEntitiesGrp/USAddress/AddressLine1Txt | 1 | 10 SOUTH DEARBORN 51ST FLOOR |
| IRS990ScheduleR/IdDisregardedEntitiesGrp/USAddress/AddressLine1Txt | 2 | 10 SOUTH DEARBORN 51ST FLOOR |
| IRS990ScheduleR/IdDisregardedEntitiesGrp/USAddress/AddressLine1Txt | 3 | 10 SOUTH DEARBORN 51ST FLOOR |
| IRS990ScheduleR/IdDisregardedEntitiesGrp/USAddress/AddressLine1Txt | 4 | 10 SOUTH DEARBORN 51ST FLOOR |
| IRS990ScheduleR/IdDisregardedEntitiesGrp/USAddress/CityNm | 0 | CHICAGO |
| IRS990ScheduleR/IdDisregardedEntitiesGrp/USAddress/CityNm | 1 | CHICAGO |
| IRS990ScheduleR/IdDisregardedEntitiesGrp/USAddress/CityNm | 2 | CHICAGO |
| IRS990ScheduleR/IdDisregardedEntitiesGrp/USAddress/CityNm | 3 | CHICAGO |
| IRS990ScheduleR/IdDisregardedEntitiesGrp/USAddress/CityNm | 4 | CHICAGO |
| IRS990ScheduleR/IdDisregardedEntitiesGrp/USAddress/StateAbbreviationCd | 0 | IL |
| IRS990ScheduleR/IdDisregardedEntitiesGrp/USAddress/StateAbbreviationCd | 1 | IL |
| IRS990ScheduleR/IdDisregardedEntitiesGrp/USAddress/StateAbbreviationCd | 2 | IL |
| IRS990ScheduleR/IdDisregardedEntitiesGrp/USAddress/StateAbbreviationCd | 3 | IL |
| IRS990ScheduleR/IdDisregardedEntitiesGrp/USAddress/StateAbbreviationCd | 4 | IL |
| IRS990ScheduleR/IdDisregardedEntitiesGrp/USAddress/ZIPCd | 0 | 60603 |
| IRS990ScheduleR/IdDisregardedEntitiesGrp/USAddress/ZIPCd | 1 | 60603 |
| IRS990ScheduleR/IdDisregardedEntitiesGrp/USAddress/ZIPCd | 2 | 60603 |
| IRS990ScheduleR/IdDisregardedEntitiesGrp/USAddress/ZIPCd | 3 | 60603 |
| IRS990ScheduleR/IdDisregardedEntitiesGrp/USAddress/ZIPCd | 4 | 60603 |
| IRS990ScheduleR/IdRelatedOrgTxblCorpTrGrp/ControlledOrganizationInd | 0 | 0 |
| IRS990ScheduleR/IdRelatedOrgTxblCorpTrGrp/ControlledOrganizationInd | 1 | 0 |
| IRS990ScheduleR/IdRelatedOrgTxblCorpTrGrp/ControlledOrganizationInd | 2 | 0 |
| IRS990ScheduleR/IdRelatedOrgTxblCorpTrGrp/ControlledOrganizationInd | 3 | 0 |
| IRS990ScheduleR/IdRelatedOrgTxblCorpTrGrp/ControlledOrganizationInd | 4 | 0 |
| IRS990ScheduleR/IdRelatedOrgTxblCorpTrGrp/ControlledOrganizationInd | 5 | 0 |
| IRS990ScheduleR/IdRelatedOrgTxblCorpTrGrp/DirectControllingNACd | 0 | N/A |
| IRS990ScheduleR/IdRelatedOrgTxblCorpTrGrp/DirectControllingNACd | 1 | N/A |
| IRS990ScheduleR/IdRelatedOrgTxblCorpTrGrp/DirectControllingNACd | 2 | N/A |
| IRS990ScheduleR/IdRelatedOrgTxblCorpTrGrp/DirectControllingNACd | 3 | N/A |
| IRS990ScheduleR/IdRelatedOrgTxblCorpTrGrp/DirectControllingNACd | 4 | N/A |
| IRS990ScheduleR/IdRelatedOrgTxblCorpTrGrp/DirectControllingNACd | 5 | N/A |
| IRS990ScheduleR/IdRelatedOrgTxblCorpTrGrp/EIN | 0 | 232990190 |
| IRS990ScheduleR/IdRelatedOrgTxblCorpTrGrp/EIN | 1 | 360938600 |
| IRS990ScheduleR/IdRelatedOrgTxblCorpTrGrp/EIN | 2 | 954714890 |
| IRS990ScheduleR/IdRelatedOrgTxblCorpTrGrp/EIN | 3 | 010754473 |
| IRS990ScheduleR/IdRelatedOrgTxblCorpTrGrp/EIN | 4 | 520280210 |
| IRS990ScheduleR/IdRelatedOrgTxblCorpTrGrp/EIN | 5 | 521525572 |
| IRS990ScheduleR/IdRelatedOrgTxblCorpTrGrp/EntityTypeTxt | 0 | C |
| IRS990ScheduleR/IdRelatedOrgTxblCorpTrGrp/EntityTypeTxt | 1 | C |
| IRS990ScheduleR/IdRelatedOrgTxblCorpTrGrp/EntityTypeTxt | 2 | C |
| IRS990ScheduleR/IdRelatedOrgTxblCorpTrGrp/EntityTypeTxt | 3 | C |
| IRS990ScheduleR/IdRelatedOrgTxblCorpTrGrp/EntityTypeTxt | 4 | C |
| IRS990ScheduleR/IdRelatedOrgTxblCorpTrGrp/EntityTypeTxt | 5 | C |
| IRS990ScheduleR/IdRelatedOrgTxblCorpTrGrp/LegalDomicileStateCd | 0 | DE |
| IRS990ScheduleR/IdRelatedOrgTxblCorpTrGrp/LegalDomicileStateCd | 1 | IL |
| IRS990ScheduleR/IdRelatedOrgTxblCorpTrGrp/LegalDomicileStateCd | 2 | DE |
| IRS990ScheduleR/IdRelatedOrgTxblCorpTrGrp/LegalDomicileStateCd | 3 | PA |
| IRS990ScheduleR/IdRelatedOrgTxblCorpTrGrp/LegalDomicileStateCd | 4 | MD |
| IRS990ScheduleR/IdRelatedOrgTxblCorpTrGrp/LegalDomicileStateCd | 5 | DE |
| IRS990ScheduleR/IdRelatedOrgTxblCorpTrGrp/PrimaryActivitiesTxt | 0 | HOLDING COMPANY |
| IRS990ScheduleR/IdRelatedOrgTxblCorpTrGrp/PrimaryActivitiesTxt | 1 | ELECTRIC DISTRIBUTION UTILITY |
| IRS990ScheduleR/IdRelatedOrgTxblCorpTrGrp/PrimaryActivitiesTxt | 2 | POWER GENERATION |
| IRS990ScheduleR/IdRelatedOrgTxblCorpTrGrp/PrimaryActivitiesTxt | 3 | POWER GENERATION |
| IRS990ScheduleR/IdRelatedOrgTxblCorpTrGrp/PrimaryActivitiesTxt | 4 | ELECTRIC DISTRIBUTION UTILITY |
| IRS990ScheduleR/IdRelatedOrgTxblCorpTrGrp/PrimaryActivitiesTxt | 5 | POWER GENERATION |
| IRS990ScheduleR/IdRelatedOrgTxblCorpTrGrp/RelatedOrganizationName/BusinessNameLine1Txt | 0 | EXELON CORPORATION |
| IRS990ScheduleR/IdRelatedOrgTxblCorpTrGrp/RelatedOrganizationName/BusinessNameLine1Txt | 1 | COMED |
| IRS990ScheduleR/IdRelatedOrgTxblCorpTrGrp/RelatedOrganizationName/BusinessNameLine1Txt | 2 | CONSTELLATION NEW ENERGY |
| IRS990ScheduleR/IdRelatedOrgTxblCorpTrGrp/RelatedOrganizationName/BusinessNameLine1Txt | 3 | EXELON POWER LABS |
| IRS990ScheduleR/IdRelatedOrgTxblCorpTrGrp/RelatedOrganizationName/BusinessNameLine1Txt | 4 | BALTIMORE GAS & ELECTRIC CO |
| IRS990ScheduleR/IdRelatedOrgTxblCorpTrGrp/RelatedOrganizationName/BusinessNameLine1Txt | 5 | CONSTELLATION POWER INC |
| IRS990ScheduleR/IdRelatedOrgTxblCorpTrGrp/USAddress/AddressLine1Txt | 0 | 10 SOUTH DEARBORN 51ST FLOOR |
| IRS990ScheduleR/IdRelatedOrgTxblCorpTrGrp/USAddress/AddressLine1Txt | 1 | 10 SOUTH DEARBORN 51ST FLOOR |
| IRS990ScheduleR/IdRelatedOrgTxblCorpTrGrp/USAddress/AddressLine1Txt | 2 | 10 SOUTH DEARBORN 51ST FLOOR |
| IRS990ScheduleR/IdRelatedOrgTxblCorpTrGrp/USAddress/AddressLine1Txt | 3 | 10 SOUTH DEARBORN 51ST FLOOR |
| IRS990ScheduleR/IdRelatedOrgTxblCorpTrGrp/USAddress/AddressLine1Txt | 4 | 10 SOUTH DEARBORN 51ST FLOOR |
| IRS990ScheduleR/IdRelatedOrgTxblCorpTrGrp/USAddress/AddressLine1Txt | 5 | 10 SOUTH DEARBORN 51ST FLOOR |
| IRS990ScheduleR/IdRelatedOrgTxblCorpTrGrp/USAddress/CityNm | 0 | CHICAGO |
| IRS990ScheduleR/IdRelatedOrgTxblCorpTrGrp/USAddress/CityNm | 1 | CHICAGO |
| IRS990ScheduleR/IdRelatedOrgTxblCorpTrGrp/USAddress/CityNm | 2 | CHICAGO |
| IRS990ScheduleR/IdRelatedOrgTxblCorpTrGrp/USAddress/CityNm | 3 | CHICAGO |
| IRS990ScheduleR/IdRelatedOrgTxblCorpTrGrp/USAddress/CityNm | 4 | CHICAGO |
| IRS990ScheduleR/IdRelatedOrgTxblCorpTrGrp/USAddress/CityNm | 5 | CHICAGO |
| IRS990ScheduleR/IdRelatedOrgTxblCorpTrGrp/USAddress/StateAbbreviationCd | 0 | IL |
| IRS990ScheduleR/IdRelatedOrgTxblCorpTrGrp/USAddress/StateAbbreviationCd | 1 | IL |
| IRS990ScheduleR/IdRelatedOrgTxblCorpTrGrp/USAddress/StateAbbreviationCd | 2 | IL |
| IRS990ScheduleR/IdRelatedOrgTxblCorpTrGrp/USAddress/StateAbbreviationCd | 3 | IL |
| IRS990ScheduleR/IdRelatedOrgTxblCorpTrGrp/USAddress/StateAbbreviationCd | 4 | IL |
| IRS990ScheduleR/IdRelatedOrgTxblCorpTrGrp/USAddress/StateAbbreviationCd | 5 | IL |
| IRS990ScheduleR/IdRelatedOrgTxblCorpTrGrp/USAddress/ZIPCd | 0 | 60603 |
| IRS990ScheduleR/IdRelatedOrgTxblCorpTrGrp/USAddress/ZIPCd | 1 | 60603 |
| IRS990ScheduleR/IdRelatedOrgTxblCorpTrGrp/USAddress/ZIPCd | 2 | 60603 |
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