NGOGrant guide

CIEIF Climate Intervention Grant 2026: $75,000 Guide

By Vekho P. Ringa · Published October 21, 2026

Last verified 22 Oct 2026 against the CIEIF Guidelines for Grant Applicants (deadline and grant size re-checked)

Short answer: The Climate Intervention Environmental Impact Fund (CIEIF), based in Bethesda, Maryland, USA, is offering three grants of US$75,000 each. They pay for environmental impact assessment (EIA), predictive impact modelling and stakeholder engagement for climate intervention technologies that are close to field testing. Applications are due by 1 December 2026. CIEIF gives the date only, with no time or timezone published.

Important: CIEIF says: “IMPORTANT NOTE: AI use in cover letters and applications is not acceptable. All such information will be reviewed for AI use and will be rejected immediately if it is detected. Any such applicant will be barred from all future applications.”

Is this grant right for your NGO? A two-minute check

Most Indian NGOs reading this will not fit, and it is better to know that before you write 20 pages. Answer these honestly:

1. Is there a specific climate intervention field test? For example biochar, enhanced weathering, methane removal or an ocean intervention that is close to being tested in the field. A general climate, tree-planting or resilience programme does not qualify.
2. Do you need money for the assessment around the test, not the test itself? CIEIF pays for environmental impact assessment, impact modelling and stakeholder engagement. It does not fund implementation or basic research.
3. Are you a non-profit or a business, not a government body or an individual? CIEIF does not fund government agencies, individuals or students.
4. Can you receive foreign funds? As a US funder, CIEIF’s money is foreign contribution for an Indian NGO, so check your FCRA position first. General information only, not legal advice.
5. Can you write it yourself? CIEIF rejects applications where AI use is detected.

If you answered yes to all five, read on. If not, look at the open calls on our funding opportunities page instead.

Who can apply

CIEIF says: “The reach of our potential grants is global.” It does not name or exclude any country.
– “the highest priority for grants will be for nonprofit institutions”; “Applications from private businesses embarking on a climate intervention field test also are encouraged.”
– “We do not fund government agencies, individuals, or students.”

What it funds, and what it rejects

CIEIF funds analysis of a proposed field test: EIA, impact modelling and engagement with affected stakeholders. Its examples include biochar, enhanced weathering, methane removal, cloud brightening, albedo enhancement, livestock methane capture and ocean interventions.
It rejects:
– stratospheric (or higher) solar radiation management, CCUS and direct air capture;
– basic research and implementation funding;
– “adaptation, clean energy, climate resilience, emissions reduction, and sustainable development” projects, “no matter how worthy”.
So a general climate-resilience or tree-planting NGO project will not qualify.

FCRA

Foreign grant: Indian NGOs normally need FCRA registration or prior permission (FCRA 2010) to receive these funds. General information only, not legal advice.

How to apply

• There is “no standard application form or template”.
• Write a grant request of no more than 20 pages, single-spaced, 12-point, in English. It must answer CIEIF’s 10 questions: personnel and biosketches; the field test; permits; prior publications; at least two independent consulting firms; how you will spend $75,000; other funding; insurance; willingness to publish; anything else.
• “before sending it contact Peter T. Jenkins, Manager, CIEIF, at info@CIEIF.org”, who will advise how to deliver it.
• Decisions “should be announced by February 1, 2027”.

If you are selected

After scoping discussions you receive the first third of the $75,000 upfront. The second and third payments follow benchmarks agreed with CIEIF, and “Repeated annual funding will be possible.” You must publish results (in a journal or a peer-reviewed report), agree to be named on CIEIF’s website, and credit CIEIF on yours.

Common mistakes to avoid

• Sending a climate adaptation or clean-energy project. CIEIF says such applications will be quickly rejected.
• Mailing the proposal without first writing to the CIEIF manager at info@CIEIF.org; CIEIF asks applicants to make contact before sending.
• Leaving out any of the 10 questions, especially the two independent consulting firms and the insurance details.
• Going beyond 20 single-spaced pages.
• Waiting for the last day. CIEIF publishes the date only (1 December 2026), with no time or timezone.

Planning the US$75,000 budget? Our NGO project budget guide shows how to lay out costs line by line.

FAQs

Can an Indian NGO apply? CIEIF says its reach “is global”; it does not name India. The project must be a climate intervention field test.
Does CIEIF fund climate adaptation projects? No. CIEIF says such applications “will be quickly rejected”.
Can we use AI to draft the proposal? No. CIEIF rejects applications where AI use is detected and bars the applicant from future rounds.
Do we need FCRA? CIEIF does not mention FCRA. It is a US funder. Check FCRA eligibility before applying.

Official sources (checked 21 Oct 2026)

• Guidelines for Grant Applicants: https://cieif.org/guidelines-for-grant-applicants/
• What We Do: https://cieif.org/what-we-do/
• Announcement (1 Jun 2026): https://cieif.org/cieif-makes-fifth-round-of-grants-and-announces-december-1-deadline-for-2026-applications/

Check CIEIF’s pages before you apply. No funding is guaranteed. NGOGrant.in is independent and not connected to CIEIF. FCRA is general information, not legal advice. Check FCRA eligibility before applying.

View the directory entry · Related: FCRA assistance · FCRA bank account · All funding opportunities