Liabilities / Assets
33rd percentile
Tied with the lowest-debt nonprofits in its peer group.
990 • Fiscal year 2024 • EIN 82-5509939
Precomputed percentiles for this filing year versus similar nonprofits in the same peer cohort.
Liabilities / Assets
33rd percentile
Tied with the lowest-debt nonprofits in its peer group.
Liabilities / Revenue
33rd percentile
Tied with the lowest-debt nonprofits in its peer group.
Net Margin
10th percentile
Higher net margin than 10% of similar nonprofits.
Top Officer Pay
91st percentile
Higher top officer pay than 91% of similar nonprofits.
Top officer pay equals 15.6% of source-year revenue.
Asset Growth
4th percentile
Faster asset growth than 4% of similar nonprofits.
Revenue Growth
11th percentile
Faster revenue growth than 11% of similar nonprofits.
Assets
Down$272,676
Down $253,460 (-48%) from 2023
Net Assets
Down$272,676
Down $253,460 (-48%) from 2023
Liabilities
Flat$0
Flat from 2023
Revenue
Down$770,000
Down $335,000 (-30%) from 2023
Expenses
Down$1,023,460
Down $123,522 (-11%) from 2023
Net Income
Down-$253,460
Down $211,478 (-504%) from 2023
The Foundation is a non-partisan organization dedicated to the promotion of constructive dialogue about climate change among Members of Congress, environmental organizations, and corporate executives.
The climate solutions foundation (csf) convenes bipartisan members of congress and their staff through quarterly salon dinners, educational travel, and quarterly receptions. In 2022, csf established a congressional fellows program, and continues to support the work of the senate and house climate solutions caucuses.
| Line | Beginning | End | Change |
|---|---|---|---|
| Assets | |||
| Cash and Non-Interest-Bearing Accounts | $526,136 | $272,676 | ▼ $253,460 |
| Rtn Earn Endowment Incm Other Fnds | $526,136 | $272,676 | ▼ $253,460 |
| Pd in Cap Srpls Land Bldg Eqp Fund | $0 | $0 | → $0 |
| Cap Stk Tr Prin Current Funds | $0 | $0 | → $0 |
| Total Assets | $526,136 | $272,676 | ▼ $253,460 |
| Liabilities | |||
| Total Liabilities | $0 | $0 | → $0 |
| Net Assets / Fund Balance | |||
| Total Net Assets Fund Balance | $526,136 | $272,676 | ▼ $253,460 |
| Total Liabilities and Net Assets / Fund Balance | $526,136 | $272,676 | ▼ $253,460 |
| Name | Title | Full / Part Time | Base | Other | Total |
|---|---|---|---|---|---|
| Alex Flint | Executive Director | PT | $120,000 | - | $120,000 |
| Mary Landrieu | Board Co-chair | PT | - | $120,000 | $120,000 |
| Name | Title |
|---|---|
| Carlos Curbelo | Board Co-chair |
| Helen Milby | Treasurer |
| Contractor | Services | Location | Compensation |
|---|---|---|---|
| Helen Milby & Co | Consulting Services | 600 PENNSYLVANIA AVENUE SE STE 410, Washington, DC 20003 | $240,000 |
| Line Item | Amount |
|---|---|
| Salaries, Compensation, and Employee Benefits | $512,499 |
| Other Expenses | $390,961 |
| Professional Fundraising Fees | $120,000 |
| Total Fundraising Expense | $120,000 |
| Grants and Similar Amounts Paid | $0 |
| Line Item | Program | Management | Fundraising | Total |
|---|---|---|---|---|
| Other Salaries and Wages | - | $391,723 | - | $391,723 |
| Travel | $154,413 | $12,154 | - | $166,567 |
| Fees for Services Other | $151,000 | - | - | $151,000 |
| Fees for Services Professional Fundraising | - | - | $120,000 | $120,000 |
| Current Officers, Directors, Trustees, and Key Employees | $72,000 | $24,000 | - | $96,000 |
| Conferences and Meetings | $43,657 | $1,668 | - | $45,325 |
| Payroll Taxes | - | $18,376 | - | $18,376 |
| Fees for Services Accounting | - | $7,289 | - | $7,289 |
| Office Expenses | - | $6,972 | - | $6,972 |
| Other Employee Benefits | - | $6,400 | - | $6,400 |
| Other Expenses | $2,877 | $10,279 | - | $2,877 |
| Insurance | $157 | $457 | - | $614 |
| Information Technology | - | $38 | - | $38 |
| Total Functional Expenses | $424,104 | $479,356 | $120,000 | $1,023,460 |
| Line Item | Amount |
|---|---|
| Professional Fundraising Fees | $120,000 |
| Interested Party | Relationship | Description | Shared Revenue | Amount |
|---|---|---|---|---|
| - | HELEN MILBY IS BOARD CO-CHAIR OF CSF AND 100% OWNER OF HM&C | Consulting Services | No | $240,000 |
“The organization's treasurer reviewed this form 990 for accuracy. All directors were provided a copy of the form 990 before it was filed.”
“The organization has a conflict of interest policy as part of its bylaws. Every director receives a copy of the bylaws upon appointment to the board, and the board of directors reviews the bylaws annually.”
“The organization makes its annual federal form 990 available to the public upon request.”
“Retainers: program service expenses 151,000. Management and general expenses 0. Fundraising expenses 0. Total expenses 151,000.”
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/ActivitiesConductedPrtshpInd | 0 | 0 |
| IRS990/ActivityOrMissionDesc | 0 | THE CLIMATE SOLUTIONS FOUNDATION (CSF) CONVENES BIPARTISAN MEMBERS OF CONGRESS AND THEIR STAFF THROUGH QUARTERLY SALON DINNERS, EDUCATIONAL TRAVEL, AND QUARTERLY RECEPTIONS. IN 2022, CSF ESTABLISHED A CONGRESSIONAL FELLOWS PROGRAM, AND CONTINUES TO SUPPORT THE WORK OF THE SENATE AND HOUSE CLIMATE SOLUTIONS CAUCUSES. |
| IRS990/AllOtherContributionsAmt | 0 | 720000 |
| IRS990/AnnualDisclosureCoveredPrsnInd | 0 | 1 |
| IRS990/BackupWthldComplianceInd | 0 | 1 |
| IRS990/BooksInCareOfDetail/BusinessName/BusinessNameLine1Txt | 0 | HELEN MILBY |
| IRS990/BooksInCareOfDetail/PhoneNum | 0 | 7033071618 |
| IRS990/BooksInCareOfDetail/USAddress/AddressLine1Txt | 0 | 600 PENNSYLVANIA AVE SE 410 |
| IRS990/BooksInCareOfDetail/USAddress/CityNm | 0 | WASHINGTON |
| IRS990/BooksInCareOfDetail/USAddress/StateAbbreviationCd | 0 | DC |
| IRS990/BooksInCareOfDetail/USAddress/ZIPCd | 0 | 20003 |
| IRS990/BusinessRlnWith35CtrlEntInd | 0 | 1 |
| IRS990/BusinessRlnWithFamMemInd | 0 | 0 |
| IRS990/BusinessRlnWithOrgMemInd | 0 | 0 |
| IRS990/CapStkTrPrinCurrentFundsGrp/BOYAmt | 0 | 0 |
| IRS990/CapStkTrPrinCurrentFundsGrp/EOYAmt | 0 | 0 |
| IRS990/CashNonInterestBearingGrp/BOYAmt | 0 | 526136 |
| IRS990/CashNonInterestBearingGrp/EOYAmt | 0 | 272676 |
| IRS990/ChangeToOrgDocumentsInd | 0 | 0 |
| IRS990/CntrctRcvdGreaterThan100KCnt | 0 | 1 |
| IRS990/CollectionsOfArtInd | 0 | 0 |
| IRS990/CompCurrentOfcrDirectorsGrp/ManagementAndGeneralAmt | 0 | 24000 |
| IRS990/CompCurrentOfcrDirectorsGrp/ProgramServicesAmt | 0 | 72000 |
| IRS990/CompCurrentOfcrDirectorsGrp/TotalAmt | 0 | 96000 |
| IRS990/CompensationFromOtherSrcsInd | 0 | 0 |
| IRS990/CompensationProcessCEOInd | 0 | 0 |
| IRS990/CompensationProcessOtherInd | 0 | 0 |
| IRS990/ConferencesMeetingsGrp/ManagementAndGeneralAmt | 0 | 1668 |
| IRS990/ConferencesMeetingsGrp/ProgramServicesAmt | 0 | 43657 |
| IRS990/ConferencesMeetingsGrp/TotalAmt | 0 | 45325 |
| IRS990/ConflictOfInterestPolicyInd | 0 | 1 |
| IRS990/ConservationEasementsInd | 0 | 0 |
| IRS990/ConsolidatedAuditFinclStmtInd | 0 | 0 |
| IRS990/ContractorCompensationGrp/CompensationAmt | 0 | 240000 |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/AddressLine1Txt | 0 | 600 PENNSYLVANIA AVENUE SE STE 410 |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/CityNm | 0 | WASHINGTON |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/StateAbbreviationCd | 0 | DC |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/ZIPCd | 0 | 20003 |
| IRS990/ContractorCompensationGrp/ContractorName/BusinessName/BusinessNameLine1Txt | 0 | HELEN MILBY & CO |
| IRS990/ContractorCompensationGrp/ServicesDesc | 0 | CONSULTING SERVICES |
| IRS990/CreditCounselingInd | 0 | 0 |
| IRS990/CYBenefitsPaidToMembersAmt | 0 | 0 |
| IRS990/CYContributionsGrantsAmt | 0 | 770000 |
| IRS990/CYGrantsAndSimilarPaidAmt | 0 | 0 |
| IRS990/CYInvestmentIncomeAmt | 0 | 0 |
| IRS990/CYOtherExpensesAmt | 0 | 390961 |
| IRS990/CYOtherRevenueAmt | 0 | 0 |
| IRS990/CYProgramServiceRevenueAmt | 0 | 0 |
| IRS990/CYRevenuesLessExpensesAmt | 0 | -253460 |
| IRS990/CYSalariesCompEmpBnftPaidAmt | 0 | 512499 |
| IRS990/CYTotalExpensesAmt | 0 | 1023460 |
| IRS990/CYTotalFundraisingExpenseAmt | 0 | 120000 |
| IRS990/CYTotalProfFndrsngExpnsAmt | 0 | 120000 |
| IRS990/CYTotalRevenueAmt | 0 | 770000 |
| IRS990/DecisionsSubjectToApprovaInd | 0 | 0 |
| IRS990/DeductibleArtContributionInd | 0 | 0 |
| IRS990/DeductibleNonCashContriInd | 0 | 0 |
| IRS990/DelegationOfMgmtDutiesInd | 0 | 0 |
| IRS990/Desc | 0 | CONGRESSIONAL FELLOWS PROGRAM - PLACES 3-4 FELLOWS ANNUALLY IN BOTH DEMOCRATIC AND REPUBLICAN US HOUSE AND SENATE OFFICES TO SUPPORT BIPARTISAN WORK ON CLIMATE. QUARTELY DINNERS & RECEPTIONS - BRING TOGETHER BIPARTISAN, BICAMERAL STAFF AND MEMBERS TO DISCUSS CLIMATE ISSUES.EDUCATIONAL TRAVEL - BRING BIPARTISAN, BICAMERAL STAFF AND MEMBERS ON BOTH DOMESTIC AND INTERNATIONAL CLIMATE EDUCATION TRIPS. |
| IRS990/DescribedInSection501c3Ind | 0 | 1 |
| IRS990/DisregardedEntityInd | 0 | 0 |
| IRS990/DocumentRetentionPolicyInd | 0 | 1 |
| IRS990/DonorAdvisedFundInd | 0 | 0 |
| IRS990/DonorRstrOrQuasiEndowmentsInd | 0 | 0 |
| IRS990/ElectionOfBoardMembersInd | 0 | 0 |
| IRS990/EmployeeCnt | 0 | 4 |
| IRS990/EmploymentTaxReturnsFiledInd | 0 | 1 |
| IRS990/EngagedInExcessBenefitTransInd | 0 | 0 |
| IRS990/ExpenseAmt | 0 | 424104 |
| IRS990/FamilyOrBusinessRlnInd | 0 | 0 |
| IRS990/FederalGrantAuditRequiredInd | 0 | 0 |
| IRS990/FeesForServicesAccountingGrp/ManagementAndGeneralAmt | 0 | 7289 |
| IRS990/FeesForServicesAccountingGrp/TotalAmt | 0 | 7289 |
| IRS990/FeesForServicesOtherGrp/ProgramServicesAmt | 0 | 151000 |
| IRS990/FeesForServicesOtherGrp/TotalAmt | 0 | 151000 |
| IRS990/FeesForServicesProfFundraising/FundraisingAmt | 0 | 120000 |
| IRS990/FeesForServicesProfFundraising/TotalAmt | 0 | 120000 |
| IRS990/ForeignActivitiesInd | 0 | 0 |
| IRS990/ForeignFinancialAccountInd | 0 | 0 |
| IRS990/ForeignOfficeInd | 0 | 0 |
| IRS990/Form8282PropertyDisposedOfInd | 0 | 0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 0 | 3.50 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 1 | 3.50 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 2 | 3.50 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 3 | 5.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 0 | 5.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 1 | 5.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 2 | 5.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 3 | 10.00 |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 0 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 1 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 2 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 0 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 1 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 2 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 3 | X |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 0 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 1 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 2 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 3 | 0 |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 0 | CARLOS CURBELO |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 1 | MARY LANDRIEU |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 2 | HELEN MILBY |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 3 | ALEX FLINT |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 0 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 1 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 2 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 3 | 120000 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 0 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 1 | 120000 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 2 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 3 | 0 |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 0 | BOARD CO-CHAIR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 1 | BOARD CO-CHAIR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 2 | TREASURER |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 3 | EXECUTIVE DIRECTOR |
| IRS990/Form990ProvidedToGvrnBodyInd | 0 | 1 |
| IRS990/FormationYr | 0 | 2018 |
| IRS990/FormerOfcrEmployeesListedInd | 0 | 0 |
| IRS990/FSAuditedInd | 0 | 0 |
| IRS990/FundraisingActivitiesInd | 0 | 0 |
| IRS990/GamingActivitiesInd | 0 | 0 |
| IRS990/GoverningBodyVotingMembersCnt | 0 | 3 |
| IRS990/GovernmentGrantsAmt | 0 | 50000 |
| IRS990/GrantsToIndividualsInd | 0 | 0 |
| IRS990/GrantsToOrganizationsInd | 0 | 0 |
| IRS990/GrantToRelatedPersonInd | 0 | 0 |
| IRS990/GrossReceiptsAmt | 0 | 770000 |
| IRS990/GroupReturnForAffiliatesInd | 0 | 0 |
| IRS990/IncludeFIN48FootnoteInd | 0 | 0 |
| IRS990/IndependentAuditFinclStmtInd | 0 | 0 |
| IRS990/IndependentVotingMemberCnt | 0 | 0 |
| IRS990/IndivRcvdGreaterThan100KCnt | 0 | 1 |
| IRS990/IndoorTanningServicesInd | 0 | 0 |
| IRS990/InfoInScheduleOPartIXInd | 0 | X |
| IRS990/InfoInScheduleOPartVIInd | 0 | X |
| IRS990/InformationTechnologyGrp/ManagementAndGeneralAmt | 0 | 38 |
| IRS990/InformationTechnologyGrp/TotalAmt | 0 | 38 |
| IRS990/InsuranceGrp/ManagementAndGeneralAmt | 0 | 457 |
| IRS990/InsuranceGrp/ProgramServicesAmt | 0 | 157 |
| IRS990/InsuranceGrp/TotalAmt | 0 | 614 |
| IRS990/InvestmentInJointVentureInd | 0 | 0 |
| IRS990/IRPDocumentCnt | 0 | 5 |
| IRS990/IRPDocumentW2GCnt | 0 | 0 |
| IRS990/LegalDomicileStateCd | 0 | DE |
| IRS990/LoanOutstandingInd | 0 | 0 |
| IRS990/LobbyingActivitiesInd | 0 | 0 |
| IRS990/LocalChaptersInd | 0 | 0 |
| IRS990/MaterialDiversionOrMisuseInd | 0 | 0 |
| IRS990/MembersOrStockholdersInd | 0 | 0 |
| IRS990/MethodOfAccountingCashInd | 0 | X |
| IRS990/MinutesOfCommitteesInd | 0 | 1 |
| IRS990/MinutesOfGoverningBodyInd | 0 | 1 |
| IRS990/MissionDesc | 0 | ORGANIZATION MISSION IS TO BRING TOGETHER IDEOLOGICALLY DIVERSE MEMBERS OF CONGRESS AND THEIR STAFF, GLOBAL LEADERS, AND CORPORATE AND TRADE EXECUTIVES TO DISCUSS CLIMATE SCIENCE, ECONOMICS, AND POLICY. |
| IRS990/MoreThan5000KToIndividualsInd | 0 | 0 |
| IRS990/MoreThan5000KToOrgInd | 0 | 0 |
| IRS990/NetAssetsOrFundBalancesBOYAmt | 0 | 526136 |
| IRS990/NetAssetsOrFundBalancesEOYAmt | 0 | 272676 |
| IRS990/NetUnrelatedBusTxblIncmAmt | 0 | 0 |
| IRS990/NoncashContributionsAmt | 0 | 15000 |
| IRS990/NondeductibleContributionsInd | 0 | 0 |
| IRS990/OfficeExpensesGrp/ManagementAndGeneralAmt | 0 | 6972 |
| IRS990/OfficeExpensesGrp/TotalAmt | 0 | 6972 |
| IRS990/OfficerMailingAddressInd | 0 | 0 |
| IRS990/OperateHospitalInd | 0 | 0 |
| IRS990/Organization501c3Ind | 0 | X |
| IRS990/OrgDoesNotFollowFASB117Ind | 0 | X |
| IRS990/OtherChangesInNetAssetsAmt | 0 | 0 |
| IRS990/OtherEmployeeBenefitsGrp/ManagementAndGeneralAmt | 0 | 6400 |
| IRS990/OtherEmployeeBenefitsGrp/TotalAmt | 0 | 6400 |
| IRS990/OtherExpensesGrp/Desc | 0 | FILING FEES |
| IRS990/OtherExpensesGrp/Desc | 1 | MISCELLANEOUS FEES |
| IRS990/OtherExpensesGrp/ManagementAndGeneralAmt | 0 | 10279 |
| IRS990/OtherExpensesGrp/ProgramServicesAmt | 0 | 2877 |
| IRS990/OtherExpensesGrp/TotalAmt | 0 | 10279 |
| IRS990/OtherExpensesGrp/TotalAmt | 1 | 2877 |
| IRS990/OtherSalariesAndWagesGrp/ManagementAndGeneralAmt | 0 | 391723 |
| IRS990/OtherSalariesAndWagesGrp/TotalAmt | 0 | 391723 |
| IRS990/PartialLiquidationInd | 0 | 0 |
| IRS990/PayPremiumsPrsnlBnftCntrctInd | 0 | 0 |
| IRS990/PayrollTaxesGrp/ManagementAndGeneralAmt | 0 | 18376 |
| IRS990/PayrollTaxesGrp/TotalAmt | 0 | 18376 |
| IRS990/PdInCapSrplsLandBldgEqpFundGrp/BOYAmt | 0 | 0 |
| IRS990/PdInCapSrplsLandBldgEqpFundGrp/EOYAmt | 0 | 0 |
| IRS990/PoliticalCampaignActyInd | 0 | 0 |
| IRS990/PrincipalOfficerNm | 0 | ALEX FLINT |
| IRS990/ProfessionalFundraisingInd | 0 | 1 |
| IRS990/ProhibitedTaxShelterTransInd | 0 | 0 |
| IRS990/PYBenefitsPaidToMembersAmt | 0 | 0 |
| IRS990/PYContributionsGrantsAmt | 0 | 1105000 |
| IRS990/PYExcessBenefitTransInd | 0 | 0 |
| IRS990/PYGrantsAndSimilarPaidAmt | 0 | 0 |
| IRS990/PYInvestmentIncomeAmt | 0 | 0 |
| IRS990/PYOtherExpensesAmt | 0 | 817648 |
| IRS990/PYOtherRevenueAmt | 0 | 0 |
| IRS990/PYProgramServiceRevenueAmt | 0 | 0 |
| IRS990/PYRevenuesLessExpensesAmt | 0 | -41982 |
| IRS990/PYSalariesCompEmpBnftPaidAmt | 0 | 203334 |
| IRS990/PYTotalExpensesAmt | 0 | 1146982 |
| IRS990/PYTotalProfFndrsngExpnsAmt | 0 | 126000 |
| IRS990/PYTotalRevenueAmt | 0 | 1105000 |
| IRS990/QuidProQuoContributionsInd | 0 | 0 |
| IRS990/RcvFndsToPayPrsnlBnftCntrctInd | 0 | 0 |
| IRS990/ReconcilationRevenueExpnssAmt | 0 | -253460 |
| IRS990/RegularMonitoringEnfrcInd | 0 | 1 |
| IRS990/RelatedEntityInd | 0 | 1 |
| IRS990/RelatedOrganizationCtrlEntInd | 0 | 0 |
| IRS990/ReportInvestmentsOtherSecInd | 0 | 0 |
| IRS990/ReportLandBuildingEquipmentInd | 0 | 0 |
| IRS990/ReportOtherAssetsInd | 0 | 0 |
| IRS990/ReportOtherLiabilitiesInd | 0 | 0 |
| IRS990/ReportProgramRelatedInvstInd | 0 | 0 |
| IRS990/RtnEarnEndowmentIncmOthFndsGrp/BOYAmt | 0 | 526136 |
| IRS990/RtnEarnEndowmentIncmOthFndsGrp/EOYAmt | 0 | 272676 |
| IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearAmt | 0 | 770000 |
| IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearMinus1YearAmt | 0 | 1105000 |
| IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearMinus2YearsAmt | 0 | 747000 |
| IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearMinus3YearsAmt | 0 | 533333 |
| IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearMinus4YearsAmt | 0 | 566667 |
| IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/TotalAmt | 0 | 3722000 |
| IRS990ScheduleA/PublicOrganization170Ind | 0 | X |
| IRS990ScheduleA/PublicSupportCY170Pct | 0 | 0.45090 |
| IRS990ScheduleA/PublicSupportTotal170Amt | 0 | 1678280 |
| IRS990ScheduleA/SubstantialContributorsTotAmt | 0 | 2043720 |
| IRS990ScheduleA/ThirtyThrPctSuprtTestsCY170Ind | 0 | X |
| IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearAmt | 0 | 770000 |
| IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearMinus1YearAmt | 0 | 1105000 |
| IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearMinus2YearsAmt | 0 | 747000 |
| IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearMinus3YearsAmt | 0 | 533333 |
| IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearMinus4YearsAmt | 0 | 566667 |
| IRS990ScheduleA/TotalCalendarYear170Grp/TotalAmt | 0 | 3722000 |
| IRS990ScheduleA/TotalSupportAmt | 0 | 3722000 |
| IRS990ScheduleB/ContributorInformationGrp/ContributorBusinessName/BusinessNameLine1 | 0 | RESTRICTED |
| IRS990ScheduleB/ContributorInformationGrp/ContributorNum | 0 | RESTRICTED |
| IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/AddressLine1 | 0 | RESTRICTED |
| IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/AddressLine2 | 0 | RESTRICTED |
| IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/City | 0 | RESTRICTED |
| IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/State | 0 | RESTRICTED |
| IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/ZIPCode | 0 | RESTRICTED |
| IRS990ScheduleB/ContributorInformationGrp/TotalContributionsAmt | 0 | RESTRICTED |
| IRS990/ScheduleBRequiredInd | 0 | 1 |
| IRS990ScheduleG/AgrmtProfFundraisingActyInd | 0 | 0 |
| IRS990ScheduleG/EmailSolicitationsInd | 0 | X |
| IRS990ScheduleG/FundraiserActivityInfoGrp/ActivityTxt | 0 | FUNDRAISING SOLICITATIONS |
| IRS990ScheduleG/FundraiserActivityInfoGrp/ActivityTxt | 1 | FUNDRAISING SOLICITATIONS |
| IRS990ScheduleG/FundraiserActivityInfoGrp/FundraiserControlOfFundsInd | 0 | 0 |
| IRS990ScheduleG/FundraiserActivityInfoGrp/FundraiserControlOfFundsInd | 1 | 0 |
| IRS990ScheduleG/FundraiserActivityInfoGrp/GrossReceiptsAmt | 0 | 0 |
| IRS990ScheduleG/FundraiserActivityInfoGrp/GrossReceiptsAmt | 1 | 0 |
| IRS990ScheduleG/FundraiserActivityInfoGrp/NetToOrganizationAmt | 0 | -96000 |
| IRS990ScheduleG/FundraiserActivityInfoGrp/NetToOrganizationAmt | 1 | -24000 |
| IRS990ScheduleG/FundraiserActivityInfoGrp/PersonNm | 0 | HELEN MILBY CO |
| IRS990ScheduleG/FundraiserActivityInfoGrp/PersonNm | 1 | ALEX FLINT |
| IRS990ScheduleG/FundraiserActivityInfoGrp/RetainedByContractorAmt | 0 | 96000 |
| IRS990ScheduleG/FundraiserActivityInfoGrp/RetainedByContractorAmt | 1 | 24000 |
| IRS990ScheduleG/FundraiserActivityInfoGrp/USAddress/AddressLine1Txt | 0 | 233 PENN AVE SE |
| IRS990ScheduleG/FundraiserActivityInfoGrp/USAddress/AddressLine1Txt | 1 | 600 PENNSYLVANIA AVENUE SE |
| IRS990ScheduleG/FundraiserActivityInfoGrp/USAddress/CityNm | 0 | WASHINGTON |
| IRS990ScheduleG/FundraiserActivityInfoGrp/USAddress/CityNm | 1 | WASHINGTON |
| IRS990ScheduleG/FundraiserActivityInfoGrp/USAddress/StateAbbreviationCd | 0 | DC |
| IRS990ScheduleG/FundraiserActivityInfoGrp/USAddress/StateAbbreviationCd | 1 | DC |
| IRS990ScheduleG/FundraiserActivityInfoGrp/USAddress/ZIPCd | 0 | 20003 |
| IRS990ScheduleG/FundraiserActivityInfoGrp/USAddress/ZIPCd | 1 | 20003 |
| IRS990ScheduleG/InPersonSolicitationsInd | 0 | X |
| IRS990ScheduleG/LicensedStatesCd | 0 | DC |
| IRS990ScheduleG/PhoneSolicitationsInd | 0 | X |
| IRS990ScheduleG/SpecialFundraisingEventsInd | 0 | X |
| IRS990ScheduleG/TotalNetToOrganizationAmt | 0 | -120000 |
| IRS990ScheduleG/TotalRetainedByContractorsAmt | 0 | 120000 |
| IRS990/ScheduleJRequiredInd | 0 | 0 |
| IRS990ScheduleL/BusTrInvolveInterestedPrsnGrp/NameOfInterested/BusinessName/BusinessNameLine1Txt | 0 | HELEN MILBY & COMPANY |
| IRS990ScheduleL/BusTrInvolveInterestedPrsnGrp/RelationshipDescriptionTxt | 0 | HELEN MILBY IS BOARD CO-CHAIR OF CSF AND 100% OWNER OF HM&C |
| IRS990ScheduleL/BusTrInvolveInterestedPrsnGrp/SharingOfRevenuesInd | 0 | 0 |
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| IRS990ScheduleL/BusTrInvolveInterestedPrsnGrp/TransactionDesc | 0 | CONSULTING SERVICES |
| IRS990/ScheduleORequiredInd | 0 | 1 |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 0 | THE ORGANIZATION'S TREASURER REVIEWED THIS FORM 990 FOR ACCURACY. ALL DIRECTORS WERE PROVIDED A COPY OF THE FORM 990 BEFORE IT WAS FILED. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 1 | THE ORGANIZATION HAS A CONFLICT OF INTEREST POLICY AS PART OF ITS BYLAWS. EVERY DIRECTOR RECEIVES A COPY OF THE BYLAWS UPON APPOINTMENT TO THE BOARD, AND THE BOARD OF DIRECTORS REVIEWS THE BYLAWS ANNUALLY. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 2 | THE ORGANIZATION MAKES ITS ANNUAL FEDERAL FORM 990 AVAILABLE TO THE PUBLIC UPON REQUEST. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 3 | RETAINERS: PROGRAM SERVICE EXPENSES 151,000. MANAGEMENT AND GENERAL EXPENSES 0. FUNDRAISING EXPENSES 0. TOTAL EXPENSES 151,000. |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 0 | FORM 990, PART VI, SECTION B, LINE 11B |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 1 | FORM 990, PART VI, SECTION B, LINE 12C |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 2 | FORM 990, PART VI, SECTION C, LINE 19 |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 3 | FORM 990, PART IX, LINE 11G |
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| IRS990/TravelGrp/TotalAmt | 0 | 166567 |
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| IRS990/WebsiteAddressTxt | 0 | WWW.CLIMATESOLUTIONSFOUNDATION.COM |
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| ReturnHeader/BuildTS | 0 | 2025-03-06 01:10:19Z |
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| ReturnHeader/BusinessOfficerGrp/PersonTitleTxt | 0 | EXECUTIVE DIRECTOR |
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| ReturnHeader/PreparerFirmGrp/PreparerFirmEIN | 0 | 742920819 |
| ReturnHeader/PreparerFirmGrp/PreparerFirmName/BusinessNameLine1Txt | 0 | ATCHLEY & ASSOCIATES LLP |
| ReturnHeader/PreparerFirmGrp/PreparerUSAddress/AddressLine1Txt | 0 | 1005 LA POSADA DRIVE |
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| ReturnHeader/PreparerPersonGrp/PreparationDt | 0 | 2025-11-13 |
| ReturnHeader/PreparerPersonGrp/PreparerPersonNm | 0 | RENAE DUNCAN |
| ReturnHeader/ReturnTs | 0 | 2025-11-14T13:37:22-06:00 |
| ReturnHeader/ReturnTypeCd | 0 | 990 |
| ReturnHeader/TaxPeriodBeginDt | 0 | 2024-01-01 |
| ReturnHeader/TaxPeriodEndDt | 0 | 2024-12-31 |
| ReturnHeader/TaxYr | 0 | 2024 |
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Displayed year
2024 • Form 990Detailed filing. Detailed filing data is available for this year.