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INTERNATIONAL SUSTAINABLE ENERGY FOUNDATION

EIN 87-2509491 AUSTIN, TX

Revenue 2024
$30,080,227
Expenses 2024
$30,618,687

Program services were 97.4% of total expenses calculated — Part IX's program-services column over total expenses, both as filed.

As filed

Subsection
03
NTEE code
C99
Classification
1000
Street
3300 N IH-35

These codes are the IRS's own and are shown exactly as filed. What each one means is in the Business Master File documentation (opens in a new tab).

Officers and directors · 2024

As listed in Part VII of the 2024 return, in the order the filer printed them. Each return names its own; this is not a roster the organization keeps with us.

  • Chris Munson

    President

    Total calculated
    $79,750
    From this org
    $79,750
    From related orgs
    $0
    Other
    $0
    Hours/week
    15

  • Elizabeth McKeon

    Director

    Total calculated
    $0
    Hours/week
    0

  • Nathan Argent

    Director

    Total calculated
    $0
    Hours/week
    0

  • Tejas Vakil

    Director

    Total calculated
    $0
    Hours/week
    0

  • SatKartar Khalsa

    Director

    Total calculated
    $0
    Hours/week
    0

Compensation is as filed in Part VII: reportable pay from this organization and from related organizations, other compensation, and hours per week. The total, marked calculated, is our sum of the three dollar columns, with a blank column counted as $0; the form itself has no total. On a Form 990-EZ the columns are Part IV's instead — compensation, contributions to benefit plans, and expense account — and the total sums those. Earlier years are each on their own filing page.

Filings

  • 2024
    Revenue
    $30,080,227
    Expenses
    $30,618,687
    Contributions
    $29,343,938
    Grants paid
    $27,045,756
  • 2023
    Revenue
    $36,864,355
    Expenses
    $23,279,271
    Contributions
    $36,482,238
    Grants paid
    $18,739,041
  • 2022
    Revenue
    $24,223,116
    Expenses
    $1,403,215
    Contributions
    $24,206,438
    Grants paid
    $1,202,577

The four totals the IRS asks for on Part I of the Form 990, as filed. A dash means the figure was not present on the return — not that it was zero.

Grants made

  • World Resources Institute

    $535,135

    2023 Projects with a primary foGrants were provided and expenses were incurred for Green Transportation Programs to support projects with a primary focus on the electification of transportation vehicles (i.e., public transportation, freight, trucks, cars, mopeds, three wheels, delivery vans, etc) in India.

  • International Council on Clean Transport

    $450,000

    2023 Projects with a primary foGrants were provided and expenses were incurred for Green Transportation Programs to support projects with a primary focus on the electification of transportation vehicles (i.e., public transportation, freight, trucks, cars, mopeds, three wheels, delivery vans, etc) in India.

  • World Resources Institute

    $320,128

    2023 Grants were provided and expenses were incurred for Green Governance (Policy), Public Diplomacy & Legal to support projects that focus on Governmental/Provincial Sustainability Policies and how best to implement those policies and encourage collaborative effort across various stakeholders such as government offices and affected industrial contacts in India.

  • Purpose Foundaton

    $300,000

    2023 Grants were provided and expenses were incurred for Green Governance (Policy), Public Diplomacy & Legal to support projects that focus on Governmental/Provincial Sustainability Policies and how best to implement those policies and encourage collaborative effort across various stakeholders such as government offices and affected industrial contacts in India.

  • International Institute for Energy Conservation

    $277,109

    2023 Projects with a primary foGrants were provided and expenses were incurred for Green Transportation Programs to support projects with a primary focus on the electification of transportation vehicles (i.e., public transportation, freight, trucks, cars, mopeds, three wheels, delivery vans, etc) in India.

  • International Institute for Energy Conservation

    $250,017

    2023 Grants were provided and expenses were incurred for Sustainable Finance & Capacity Buildng to support projects that define the financial needs of India's sustainable and renewable energy efforts and/or the necessary industrial capacity building required to achieve successful outcomes of those efforts.

  • International Council on Clean Transport

    $250,000

    2023 Grants were provided and expenses were incurred for Green Governance (Policy), Public Diplomacy & Legal to support projects that focus on Governmental/Provincial Sustainability Policies and how best to implement those policies and encourage collaborative effort across various stakeholders such as government offices and affected industrial contacts in India.

  • Research Triangle Institute

    $220,000

    2023 Grants were provided and expenses were incurred for Sustainable Finance & Capacity Buildng to support projects that define the financial needs of India's sustainable and renewable energy efforts and/or the necessary industrial capacity building required to achieve successful outcomes of those efforts.

  • Research Triangle Institute

    $207,514

    2023 Grants were provided and expenses were incurred for Green Governance (Policy), Public Diplomacy & Legal to support projects that focus on Governmental/Provincial Sustainability Policies and how best to implement those policies and encourage collaborative effort across various stakeholders such as government offices and affected industrial contacts in India.

  • The Institute for Transportation and Development Policy

    $200,286

    2023 Projects with a primary foGrants were provided and expenses were incurred for Green Transportation Programs to support projects with a primary focus on the electification of transportation vehicles (i.e., public transportation, freight, trucks, cars, mopeds, three wheels, delivery vans, etc) in India.

The 10 largest by cash amount. The API serves every itemized grant.

Where these grants went next →

Grants received

Other IRS files

Auto-Revocation List

Not listed. The IRS publishes this list for organizations whose exemption was automatically revoked for failing to file for three consecutive years.

Publication 78

Listed as of 10 September 2026, under deductibility PC.

These are two separate IRS files on two separate schedules, shown as published and not reconciled with each other. Neither is a statement about whether a contribution is deductible today: 19,245 organizations appear in Publication 78 while the IRS's own revocation file lists them as currently revoked, more than half of those revoked before 2019. Absence from Publication 78 is evidence of nothing, and presence is not evidence either. Verify current status with the IRS before relying on it.