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Nonprofit · EIN 13-3634652

INTERNATIONAL ENERGY INITIATIVE INC

Tax-exempt · PRINCETON, NJ 08544

Financials

$47K$4K2023$48K$2K2024$52K$3K2025
Revenue Expenses · by fiscal year end
Financials of INTERNATIONAL ENERGY INITIATIVE INC by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
December 31, 2025990-EZ$52,327$2,915$49,412$184,269$0$184,269
December 31, 2024990-EZ$48,332$2,499$45,833$134,857$0$134,857
December 31, 2023990-EZ$46,945$4,269$42,676$89,024$0$89,024
Financial details: 990-EZ for the year ended December 31, 2025

Revenue

Program service revenue
$52,310
Investment income
$17

Expenses

Compensation of officers, directors and key employees
$0
Professional fees and payments to contractors
$2,625
Other expenses
$290

Balance sheet and other

Total assets, start of year
$134,857
Total assets, end of year
$184,269
Total liabilities, end of year
$0
Net assets, end of year
$184,269
Cash, savings and investments
$184,269
Gross receipts
$52,327

From the e-filed returns the IRS publishes as XML (latest three processing years; amended returns replace the original). PDF copies at the IRS.

Officers, directors and key employees

As listed on the 990-EZ for the year ended December 31, 2025, highest compensation first.

NameTitleHours / weekCompensation
PROFESSOR JOSE GOLDEMBERGDIRECTOR2$0
PROFESSOR THOMAS B JOHANSSONDIRECTOR2$0
DR ROBERT WILLIAMSDIRECTOR2$0
DR ERIC D LARSONDIRECTOR & TREASURER2$0
GILBERTO M JANNUZZIDIRECTOR2$0
STEPHEN KAREKEZIDIRECTOR2$0
WIM TURKENBURGCHAIRMAN2$0
990-EZ for the year ended December 31, 2024: 7 people
NameTitleHours / weekCompensation
PROFESSOR JOSE GOLDEMBERGDIRECTOR2$0
PROFESSOR THOMAS B JOHANSSONDIRECTOR2$0
DR ROBERT WILLIAMSDIRECTOR2$0
DR ERIC D LARSONDIRECTOR & TREASURER2$0
GILBERTO M JANNUZZIDIRECTOR2$0
STEPHEN KAREKEZIDIRECTOR2$0
WIM TURKENBURGCHAIRMAN2$0
990-EZ for the year ended December 31, 2023: 7 people
NameTitleHours / weekCompensation
PROFESSOR JOSE GOLDEMBERGDIRECTOR2$0
PROFESSOR THOMAS B JOHANSSONDIRECTOR2$0
DR ROBERT WILLIAMSDIRECTOR2$0
DR ERIC D LARSONDIRECTOR & TREASURER2$0
GILBERTO M JANNUZZIDIRECTOR2$0
STEPHEN KAREKEZIDIRECTOR2$0
WIM TURKENBURGCHAIRMAN2$0

Address and contacts

Address (IRS master file)
ANDLINGER CENTER 86 OLDEN ST 015, PRINCETON, NJ 08544-1003
Signed the 990-EZ
ERIC D LARSON, TREASURER
Phone
(609) 258-4966
Return prepared by
MMB ADVISORS LLC

Mission

THE PURPOSE OF THE ORGANIZATION INCLUDE, BUT ARE NOT LIMITED TO - PROMOTE, INITIATE, STRENGTHEN AND ADVANCE -- THE EFFICIENT PRODUCTION AND USE OF ENERGY FOR SUSTAINABLE DEVELOPMENT. STRATEGY IS FOCUSING ON DEVELOPING COUNTRIES. DISSEMINATING AN APPROACH TO ENERGY, IN WHICH THE LEVEL AND QUALITY OF ENERGY SERVICES IS TAKEN AS THE MEASURE OF DEVELOPMENT, RATHER THAN THE MAGNITUDE OF ENERGY CONSUMPTION AND SUPPLY. IMPROVING ENERGY SERVICES THROUGH END-USE EFFICIENCY MEASURES AND THE INCREASED USE OF ENVIRONMENTALLY CLEANER NEW AND RENEWABLE ENERGY TECHNOLOGIES. ENSURING THAT MARKET RESTRUCTURING AND/OR LIBERALIZATION IN THE ELECTRICITY AND PETROLEUM INDUSTRIES FOCUSES ON MEASURES THAT EXPAND THE PROVISION OF PUBLIC BENEFITS.ADDRESSING POLICIES, REGULATION, INSTITUTIONS, FINANCING AND MANAGEMENT ISSUES TO PROMOTE SUSTAINABLE ENERGY PRACTICES. INITIATING AND STRENGTHENING CAPABILITY IN ENERGY ANALYSIS, INFORMATION, ADVOCACY, AND IMPLEMENTATION IN DEVELOPING COUNTRIES.

990-EZ for the year ended December 31, 2025

Program accomplishments

  • ESD JOURNAL (ENERGY FOR SUSTAINABLE DEVELOPMENT) JOURNAL PRODUCTION HIGHLIGHTING ISSUES RELATED TO ENERGY EFFICIENCY AND TECHNOLOGIES, CURRENT PROJECTS, SCIENTIFIC FINDING, RENEWABLES, ETC.THE EDITORIAL BOARD OF ENERGY FOR SUSTAINABLE DEVELOPMENT VIEWS ENERGY, NOT AS AN END IN ITSELF, BUT AS AN INSTRUMENT OF SUSTAINABLE DEVELOPMENT. SUBMISSION OF PAPERS CONSISTENT WITH THIS VIEW ARE ENCOURAGED. THE EDITORIAL BOARD WISHES PARTICULARLY TO ENCOURAGE PAPERS (1) LIKELY TO BE OF INTEREST TO MORE THAN ONE PROFESSIONAL GROUP, (2) SUMMARISING, AT A SUFFICIENTLY TECHNICAL LEVEL, WORK DONE ON PROJECTS OF SPECIAL INTEREST, OR (3) OFFERING EXTENSIVE CRITICAL REVIEWS. THE BOARD ALSO WANTS TO PROMOTE THE PUBLICATION OF ARTICLES ON, OR THAT ARE RELEVANT TO, ENERGY ISSUES IN DEVELOPING COUNTRIES AND ON NORTH-SOUTH AND SOUTH-SOUTH COOPERATION IN ENERGY TECHNOLOGY DEVELOPMENT AND APPLICATION. THE BOARD CONSIDERS THE PUBLICATION OF HIGHLY SPECIALIZED WORK MORE APPROPRIATE TO OTHER PROFESSIONAL JOURNALS. THE CRITERIA FOR ACCEPTANCE OF THE PAPERS IN ESD ARE THEREFORE QUALITY OF THE WORK AND ITS PRESENTATION AND BREADTH OF INTEREST, IRRESPECTIVE OF WHETHER THE PAPER REPORTS RESEARCH OR DEVELOPMENT, THEORY OR EXPERIMENT, ORIGINAL WORK OR REVIEW.
  • IEI FELLOWSHIPS TRAINING OF INDIVIDUALS IN DEVELOPING NATIONS ON THE MERITS OF ENERGY EFFICIENCY, CURRENT TECHNOLOGIES, ALTERNATIVES, ETC. INCLUDING COSTS OF TRAINING SESSIONS AND WORKSHOPS.
  • OTHER PROGRAM RELATED EXPENSES RELATIVE TO ACTIVITIES PROMOTING THE IMPLEMENTATION AND MARKETING OF EFFICIENT ENERGY PRODUCTION AND USE WITH THE CORRESPONDING CONSERVATION OF NATURAL RESOURCES ON A GLOBAL LEVEL WITH EMPHASIS ON LATIN AMERICA, CHINA, INDIA AND AFRICA.

What it must file and when

IRS records say it files Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N. Its accounting year ends in December, so each return is due on the 15th day of the 5th month after that.

Tax yearYear endedDueIRS public records
2025December 31, 2025May 15, 2026990-EZ on file
2024December 31, 2024May 15, 2025990-EZ on file
2023December 31, 2023May 15, 2024990-EZ on file

IRS record

EIN
13-3634652
Tax-exempt status
501(c)(3): Charitable, religious, educational or scientific organization
Foundation status
Publicly supported organization (170(b)(1)(A)(vi))
Donations deductible (Pub 78)
Public charity, 50% deduction limit
Exempt since
1992
Accounting year ends
December
Files
Form 990 or 990-EZ
Category (NTEE)
Environment (C350)
Assets (IRS master file)
$184,269
Income (IRS master file)
$52,327

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-EZDecember 2025$52,327$2,915$184,269IRS
990-EZDecember 2024$48,332$2,499$134,857XML
990-EZDecember 2023$46,945$4,269$89,024XML
990-EZDecember 2022–––IRS
990-EZDecember 2021–––IRS
990-EZDecember 2020–––IRS
990-EZDecember 2019–––IRS
990-EZDecember 2018–––IRS

990-N: the IRS bulk file holds only the latest e-Postcard per organization; earlier years come from archived copies of that file since 2020 and can have gaps (the IRS e-Postcard search lists every one). 990, 990-EZ, 990-PF, 990-T: every e-filed return in the IRS e-file index since 2019; XML for the latest three processing years, amounts from the IRS Statistics of Income extracts before that. PDF copies and determination letters at the IRS (search EIN 13-3634652).

Questions about INTERNATIONAL ENERGY INITIATIVE INC

What is the EIN of INTERNATIONAL ENERGY INITIATIVE INC?
The employer identification number (EIN) of INTERNATIONAL ENERGY INITIATIVE INC is 13-3634652.
Is INTERNATIONAL ENERGY INITIATIVE INC tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1992.
Are donations to INTERNATIONAL ENERGY INITIATIVE INC tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does INTERNATIONAL ENERGY INITIATIVE INC file?
Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N.
When is the next return of INTERNATIONAL ENERGY INITIATIVE INC due?
The return for tax year 2026 (the year ending December 31, 2026) is due May 17, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
When did INTERNATIONAL ENERGY INITIATIVE INC last file with the IRS?
The latest return in the IRS public files is the 990-EZ for the year ended December 2025.
Who are the officers and directors of INTERNATIONAL ENERGY INITIATIVE INC?
The 990-EZ for the year ended December 31, 2025 lists 7 people; 0 received compensation from the organization.
How much revenue does INTERNATIONAL ENERGY INITIATIVE INC have?
On its 990-EZ for the year ended December 31, 2025 it reported revenue of $52,327, expenses of $2,915 and total assets of $184,269 at year end.

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