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International Sustainable Energy

Austin, TXEIN: 87-2509491Website

Data sourced from IRS 990 public filings

International Sustainable Energy Foundat International Sustainable Energy Foundation's mission is to promote an environmentally sustainable and climate friendly world by supporting climate action that contribute to preservation of the environment, including access for development, adaptation, air quality, climate finance, cities & urban planning, decarbonization, just transition, land-use, low carbon development, resilience, smart agriculture, sustainable energy policies, water etc. within a sustainable development paradigm.

International Sustainable Energy has received 9 grants from 4 known foundation funders. Revenue decreased from $36,864,355 in 2023 to $30,080,227 in 2024. Most recent reported revenue: $30,080,227.

Annual Revenue

$30,080,227

Known Funders

4

Grants Received

9

Financial History

YearRevenueExpensesAssets
2024$30,080,227$30,618,687$48,154,884
2023$36,864,355$23,279,271$45,212,125
2022$24,223,116$1,403,215$23,831,431

Top Funders

CLIMATEWORKS FOUNDATION

SAN FRANCISCO, CA

$7,204,238 (2023)
$4,070,000 (2023)
$4,000,000 (2022)
$3,223,000 (2023)
$3,200,000 (2021)
$500,000 (2023)
$500,000 (2022)
$500,000 (2023)
$460,000 (2022)

Key Personnel

From 2024 IRS 990 filing

S

SatKartar Khalsa

Director

T

Tejas Vakil

Director

N

Nathan Argent

Director

E

Elizabeth McKeon

Director

C

Chris Munson

President

Officer

Frequently Asked Questions

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    International Sustainable Energy (EIN: 87-2509491) - Funders & 990 Data | Signal990