Mission
HELPING PEOPLE BY CHAMPIONING SMALL-SCALE, LOCAL, & SUSTAINABLE SOLUTIONS TO REDUCE POVERTY, PROMOTE HEALTHY COMMUNITIES, & PROTECT NATURAL RESOURCES.
Public Charity
NATIONAL CENTER FOR APPROPRIATE TECHNOLOGY
NATIONAL CENTER FOR APPROPRIATE TECHNOLOGY is a nonprofit organization categorized as Public Charity based in BUTTE, MT. Its most recent IRS filing (2025) reports revenue of $10.1M, expenses of $9.4M, total assets of $4.9M. Imperigo tracks 33 reported grant relationships connected to this organization totaling approximately $1.2M.
EIN: 810361047
BUTTE, MT
Energy Resources Conservation & Development
NTEE: C35
Latest filing: 2025
Total Revenue$10.1M
Total Expenses$9.4M
Total Assets$4.9M
Grant Records33
Funding Total$1.2M
Filing Years2021–2025
Where $100 goes at National Center for Appropriate Technology
How National Center for Appropriate Technology divides every $100 it spends, from its own Form 990 filings, averaged across 9 years.
$91
Programs
the work itself
$9
Management
running the organization
$0
Fundraising
none reported
No fundraising costs are reported. That often means fundraising runs through a separate affiliated organization that files its own return.
Inside the $91 for programs
$78
Sustainable agriculture programs implemented in various communities including training, research, publications, and other activities supporting organic and alternative agriculture methods
$13
Sustainable energy
<$1
Direct cost of support to subsidiary programs designed to promote public & private efforts to develop and implement sustainable technology
Source: Form 990 filings with the IRS, latest fiscal year 2025. Shares are from the organization's reported expenses. Data by Imperigo; not affiliated with the IRS.
Sample Grants Received
$47,085
General support for programs, operations and other charitable purposes
$130,000
RESTORE GRASSLANDS FOR LESSER PRAIRIE CHICKEN
$118,027
$83,895
GENERAL SUPPORT
$75,000
Showing up to 5 of 33 total records — full history available with membership.
Officers & Directors
DIRECTOR
Alex Racelis
DIRECTOR
Berneta Haynes
BOARD TREASURER
Brian Castelli
BOARD SECRETARY
Carol Werner
DIRECTOR
Duke Williams
DIRECTOR
Eowyn Corral
Officer compensation and complete director data available with membership.
Top Grant Purposes
Financial Trends
| Year | Revenue | Expenses | Assets |
|---|---|---|---|
| 2025 | $10.1M | $9.4M | $4.9M |
| 2024 | $11.9M | $11.7M | $5.1M |
| 2023 | $8.8M | $8.7M | $4.7M |
| 2022 | $7.6M | $7.4M | $4.2M |
| 2021 | $6.3M | $6.2M | $3.9M |
Between 2021 and 2025, reported annual revenue grew from $6.3M to $10.1M (+60%), with total assets most recently reported at $4.9M.
Interactive year-over-year charts and full filing details available with membership.