Opportunity ID: 363616
General Information
| Funding Opportunity Number | 26-518 |
| Funding Opportunity Title | Engineering (ENG): Chemical, Bioengineering, Energy, and Transport Systems (CBET) |
| Agency | U.S. National Science Foundation |
| Document Type | synopsis |
| Version | 3 |
| Opportunity Category | Discretionary |
| Opportunity Category Explanation | Not specified |
| Funding Instrument Type | Grant |
| Category of Funding Activity | Science and Technology and other Research and Development |
| Category Explanation | Not specified |
| Expected Number of Awards | 275 |
| Cost Sharing or Matching Requirement | No |
| Posted Date | Aug 17, 2026 12:00:00 AM EDT |
| Last Updated Date | Aug 19, 2026 02:26:51 PM EDT |
| Original Closing Date | Aug 17, 2076 12:00:00 AM EDT |
| Original Closing Date Notes | Proposals accepted anytime |
| Current Closing Date | Aug 19, 2076 12:00:00 AM EDT |
| Current Closing Date Notes | Proposals accepted anytime |
| Estimated Synopsis Date | Not specified |
| Estimated Application Due Date | Not specified |
| Estimated Award Date | Not specified |
| Estimated Project Start Date | Not specified |
| Archive Date | Not specified |
| Estimated Total Program Funding | 100,000,000 |
| Award Ceiling | none |
| Award Floor | 500,000 |
Assistance Listings
- 47.041 — Engineering
- —
Eligibility
| Eligible Applicants | Unrestricted (i.e., open to any type of entity above), subject to any clarification in text field entitled "Additional Information on Eligibility" |
Description
The U.S. National Science Foundation Directorate for Engineering (NSF ENG) supports foundational engineering research for chemical, bioengineering, energy, and transport systems through the following programs:
The Chemical Process Systems (CPS) program supports foundational engineering research in chemical and biochemical processes for chemicals, fuels, energy, and materials.
The Engineering Biological and Biomedical Systems (EBBS) program supports foundational engineering research on platforms, devices, organisms, tissues, and processes that advance knowledge and control of biological functions.
The Energy, Water, and Resource Engineering (EWRE) program supports foundational engineering research to manage energy, water, minerals, and material resources.
The Transport Phenomena (TP) program supports foundational engineering research to understand, model, and control the transport of mass, momentum, energy, and species across multiple scales.
NSF ENG anticipates a portfolio of ENG: Chemical, Bioengineering, Energy, and Transport Systems (CBET) awards with a range of budgets and durations. Estimated program budget, number of awards, and average award size/duration are subject to the availability of funds.
NSF ENG is particularly interested in intellectually ambitious and potentially transformative foundational research. Proposals need not promise a near-term product, deployment, or commercial outcome, nor need they address later-stage development to be competitive.
Additional Information
| Contact | U.S. National Science Foundation |
| Contact Information | NSF support grantsgovsupport@nsf.gov |
| grantsgovsupport@nsf.gov | |
| Email Description | If you have any problems linking to this funding announcement, please contact the email address above. |
| Phone | 703-292-4203 |
NSF Publication 26-518
Version History
Version history
| Opp hist id / Opportunity id | 363616 |
| Opp hist id / Revision | 0 |
| Opportunity id | 363616 |
| Revision | 0 |
| Opportunity number | 26-518 |
| Opportunity title | Engineering (ENG): Chemical, Bioengineering, Energy, and Transport Systems (CBET) |
| Owning agency code | NSF |
| Opportunity category / Category | D |
| Opportunity category / Description | Discretionary |
| Synopsis / Id / Opportunity id | 363616 |
| Synopsis / Id / Revision | 0 |
| Synopsis / Opportunity id | 363616 |
| Synopsis / Revision | 0 |
| Synopsis / Version | 1 |
| Synopsis / Agency code | NSF |
| Synopsis / Agency address desc | If you have any problems linking to this funding announcement, please contact the email address above. |
| Synopsis / Agency details / Code | NSF |
| Synopsis / Agency details / Seed | NSF |
| Synopsis / Agency details / Agency name | U.S. National Science Foundation |
| Synopsis / Agency details / Agency code | NSF |
| Synopsis / Agency details / Top agency code | NSF |
| Synopsis / Agency contact phone | 703-292-4203 |
| Synopsis / Agency contact name | U.S. National Science Foundation |
| Synopsis / Agency contact desc | NSF support grantsgovsupport@nsf.gov |
| Synopsis / Agency contact email | grantsgovsupport@nsf.gov |
| Synopsis / Agency contact email desc | If you have any problems linking to this funding announcement, please contact the email address above. |
| Synopsis / Synopsis desc | The U.S. National Science Foundation Directorate for Engineering (NSF ENG) supports foundational engineering research for chemical, bioengineering, energy, and transport systems through the following programs:
The Chemical Process Systems (CPS) program supports foundational engineering research in chemical and biochemical processes for chemicals, fuels, energy, and materials. The Engineering Biological and Biomedical Systems (EBBS) program supports foundational engineering research on platforms, devices, organisms, tissues, and processes that advance knowledge and control of biological functions. The Energy, Water, and Resource Engineering (EWRE) program supports foundational engineering research to manage energy, water, minerals, and material resources. The Transport Phenomena (TP) program supports foundational engineering research to understand, model, and control the transport of mass, momentum, energy, and species across multiple scales. |
| Synopsis / Response date | Aug 17, 2076 12:00:00 AM EDT |
| Synopsis / Response date desc | Proposals accepted anytime |
| Synopsis / Funding desc link url | http://www.nsf.gov/publications/pub_summ.jsp?ods_key=nsf26518 |
| Synopsis / Funding desc link desc | NSF Publication 26-518 |
| Synopsis / Posting date | Aug 17, 2026 12:00:00 AM EDT |
| Synopsis / Cost sharing | No |
| Synopsis / Number of awards | 275 |
| Synopsis / Estimated funding | 100000000 |
| Synopsis / Estimated funding formatted | 100,000,000 |
| Synopsis / Award ceiling | none |
| Synopsis / Award floor | 500000 |
| Synopsis / Award floor formatted | 500,000 |
| Synopsis / Create time stamp | Aug 17, 2026 10:27:20 AM EDT |
| Synopsis / Action type | U |
| Synopsis / Action date | Aug 19, 2026 11:34:25 AM EDT |
| Synopsis / Created date | Aug 17, 2026 10:27:20 AM EDT |
| Synopsis / Last updated date | Aug 17, 2026 10:27:20 AM EDT |
| Synopsis / Applicant types 1 / Id | 99 |
| Synopsis / Applicant types 1 / Description | Unrestricted (i.e., open to any type of entity above), subject to any clarification in text field entitled "Additional Information on Eligibility" |
| Synopsis / Funding instruments 1 / Id | G |
| Synopsis / Funding instruments 1 / Description | Grant |
| Synopsis / Funding activity categories 1 / Id | ST |
| Synopsis / Funding activity categories 1 / Description | Science and Technology and other Research and Development |
| Synopsis / Response date str | 2076-08-17-00-00-00 |
| Synopsis / Posting date str | 2026-08-17-00-00-00 |
| Synopsis / Create time stamp str | 2026-08-17-10-27-20 |
| Cfdas 1 / Id | 435077 |
| Cfdas 1 / Opportunity id | 363616 |
| Cfdas 1 / Revision | 1 |
| Cfdas 1 / Cfda number | 47.041 |
| Cfdas 1 / Program title | Engineering |
| Cfdas 2 / Id | 435078 |
| Cfdas 2 / Opportunity id | 363616 |
| Cfdas 2 / Revision | 1 |
| Synopsis modified fields | Not specified |
| Forecast modified fields | Not specified |
| Opp hist id / Opportunity id | 363616 |
| Opp hist id / Revision | 1 |
| Opportunity id | 363616 |
| Revision | 1 |
| Opportunity number | 26-518 |
| Opportunity title | Engineering (ENG): Chemical, Bioengineering, Energy, and Transport Systems (CBET) |
| Owning agency code | NSF |
| Opportunity category / Category | D |
| Opportunity category / Description | Discretionary |
| Synopsis / Id / Opportunity id | 363616 |
| Synopsis / Id / Revision | 1 |
| Synopsis / Opportunity id | 363616 |
| Synopsis / Revision | 1 |
| Synopsis / Version | 2 |
| Synopsis / Agency code | NSF |
| Synopsis / Agency address desc | If you have any problems linking to this funding announcement, please contact the email address above. |
| Synopsis / Agency details / Code | NSF |
| Synopsis / Agency details / Seed | NSF |
| Synopsis / Agency details / Agency name | U.S. National Science Foundation |
| Synopsis / Agency details / Agency code | NSF |
| Synopsis / Agency details / Top agency code | NSF |
| Synopsis / Agency contact phone | 703-292-4203 |
| Synopsis / Agency contact name | U.S. National Science Foundation |
| Synopsis / Agency contact desc | NSF support grantsgovsupport@nsf.gov |
| Synopsis / Agency contact email | grantsgovsupport@nsf.gov |
| Synopsis / Agency contact email desc | If you have any problems linking to this funding announcement, please contact the email address above. |
| Synopsis / Synopsis desc | The U.S. National Science Foundation Directorate for Engineering (NSF ENG) supports foundational engineering research for chemical, bioengineering, energy, and transport systems through the following programs:
The Chemical Process Systems (CPS) program supports foundational engineering research in chemical and biochemical processes for chemicals, fuels, energy, and materials. The Engineering Biological and Biomedical Systems (EBBS) program supports foundational engineering research on platforms, devices, organisms, tissues, and processes that advance knowledge and control of biological functions. The Energy, Water, and Resource Engineering (EWRE) program supports foundational engineering research to manage energy, water, minerals, and material resources. The Transport Phenomena (TP) program supports foundational engineering research to understand, model, and control the transport of mass, momentum, energy, and species across multiple scales. |
| Synopsis / Response date | Aug 19, 2076 12:00:00 AM EDT |
| Synopsis / Response date desc | Proposals accepted anytime |
| Synopsis / Funding desc link url | http://www.nsf.gov/publications/pub_summ.jsp?ods_key=nsf26518 |
| Synopsis / Funding desc link desc | NSF Publication 26-518 |
| Synopsis / Posting date | Aug 17, 2026 12:00:00 AM EDT |
| Synopsis / Cost sharing | No |
| Synopsis / Number of awards | 275 |
| Synopsis / Estimated funding | 100000000 |
| Synopsis / Estimated funding formatted | 100,000,000 |
| Synopsis / Award ceiling | none |
| Synopsis / Award floor | 500000 |
| Synopsis / Award floor formatted | 500,000 |
| Synopsis / Create time stamp | Aug 19, 2026 11:34:25 AM EDT |
| Synopsis / Mod comments | Updated Synopsis via NSF Grants Opportunity Sync |
| Synopsis / Action type | U |
| Synopsis / Action date | Aug 19, 2026 02:26:51 PM EDT |
| Synopsis / Created date | Aug 17, 2026 10:27:20 AM EDT |
| Synopsis / Last updated date | Aug 19, 2026 11:34:25 AM EDT |
| Synopsis / Applicant types 1 / Id | 99 |
| Synopsis / Applicant types 1 / Description | Unrestricted (i.e., open to any type of entity above), subject to any clarification in text field entitled "Additional Information on Eligibility" |
| Synopsis / Funding instruments 1 / Id | G |
| Synopsis / Funding instruments 1 / Description | Grant |
| Synopsis / Funding activity categories 1 / Id | ST |
| Synopsis / Funding activity categories 1 / Description | Science and Technology and other Research and Development |
| Synopsis / Response date str | 2076-08-19-00-00-00 |
| Synopsis / Posting date str | 2026-08-17-00-00-00 |
| Synopsis / Create time stamp str | 2026-08-19-11-34-25 |
| Cfdas 1 / Id | 435077 |
| Cfdas 1 / Opportunity id | 363616 |
| Cfdas 1 / Revision | 1 |
| Cfdas 1 / Cfda number | 47.041 |
| Cfdas 1 / Program title | Engineering |
| Cfdas 2 / Id | 435078 |
| Cfdas 2 / Opportunity id | 363616 |
| Cfdas 2 / Revision | 1 |
| Synopsis modified fields | revision; version; responseDate; createTimeStamp |
| Forecast modified fields | Not specified |
Synopsis changes
revision
version
| Id | 363616 |
| Revision | 2 |
| Opportunity number | 26-518 |
| Opportunity title | Engineering (ENG): Chemical, Bioengineering, Energy, and Transport Systems (CBET) |
| Owning agency code | NSF |
| Opportunity category / Category | D |
| Opportunity category / Description | Discretionary |
| Synopsis / Opportunity id | 363616 |
| Synopsis / Version | 3 |
| Synopsis / Agency code | NSF |
| Synopsis / Agency name | U.S. National Science Foundation |
| Synopsis / Agency phone | 703-292-4203 |
| Synopsis / Agency address desc | If you have any problems linking to this funding announcement, please contact the email address above. |
| Synopsis / Agency details / Code | NSF |
| Synopsis / Agency details / Seed | NSF |
| Synopsis / Agency details / Agency name | U.S. National Science Foundation |
| Synopsis / Agency details / Agency code | NSF |
| Synopsis / Agency details / Top agency code | NSF |
| Synopsis / Top agency details / Code | NSF |
| Synopsis / Top agency details / Seed | NSF |
| Synopsis / Top agency details / Agency name | U.S. National Science Foundation |
| Synopsis / Top agency details / Agency code | NSF |
| Synopsis / Top agency details / Top agency code | NSF |
| Synopsis / Agency contact phone | 703-292-4203 |
| Synopsis / Agency contact name | U.S. National Science Foundation |
| Synopsis / Agency contact desc | NSF support grantsgovsupport@nsf.gov |
| Synopsis / Agency contact email | grantsgovsupport@nsf.gov |
| Synopsis / Agency contact email desc | If you have any problems linking to this funding announcement, please contact the email address above. |
| Synopsis / Synopsis desc | The U.S. National Science Foundation Directorate for Engineering (NSF ENG) supports foundational engineering research for chemical, bioengineering, energy, and transport systems through the following programs:
The Chemical Process Systems (CPS) program supports foundational engineering research in chemical and biochemical processes for chemicals, fuels, energy, and materials. The Engineering Biological and Biomedical Systems (EBBS) program supports foundational engineering research on platforms, devices, organisms, tissues, and processes that advance knowledge and control of biological functions. The Energy, Water, and Resource Engineering (EWRE) program supports foundational engineering research to manage energy, water, minerals, and material resources. The Transport Phenomena (TP) program supports foundational engineering research to understand, model, and control the transport of mass, momentum, energy, and species across multiple scales. |
| Synopsis / Response date | Aug 19, 2076 12:00:00 AM EDT |
| Synopsis / Response date desc | Proposals accepted anytime |
| Synopsis / Funding desc link url | http://www.nsf.gov/publications/pub_summ.jsp?ods_key=nsf26518 |
| Synopsis / Funding desc link desc | NSF Publication 26-518 |
| Synopsis / Posting date | Aug 17, 2026 12:00:00 AM EDT |
| Synopsis / Cost sharing | No |
| Synopsis / Number of awards | 275 |
| Synopsis / Estimated funding | 100000000 |
| Synopsis / Estimated funding formatted | 100,000,000 |
| Synopsis / Award ceiling | none |
| Synopsis / Award floor | 500000 |
| Synopsis / Award floor formatted | 500,000 |
| Synopsis / Create time stamp | Aug 19, 2026 02:26:51 PM EDT |
| Synopsis / Mod comments | Updated Synopsis via NSF Grants Opportunity Sync |
| Synopsis / Created date | Aug 17, 2026 10:27:20 AM EDT |
| Synopsis / Last updated date | Aug 19, 2026 02:26:51 PM EDT |
| Synopsis / Applicant types 1 / Id | 99 |
| Synopsis / Applicant types 1 / Description | Unrestricted (i.e., open to any type of entity above), subject to any clarification in text field entitled "Additional Information on Eligibility" |
| Synopsis / Funding instruments 1 / Id | G |
| Synopsis / Funding instruments 1 / Description | Grant |
| Synopsis / Funding activity categories 1 / Id | ST |
| Synopsis / Funding activity categories 1 / Description | Science and Technology and other Research and Development |
| Synopsis / Response date str | 2076-08-19-00-00-00 |
| Synopsis / Posting date str | 2026-08-17-00-00-00 |
| Synopsis / Create time stamp str | 2026-08-19-14-26-51 |
| Agency details / Code | NSF |
| Agency details / Seed | NSF |
| Agency details / Agency name | U.S. National Science Foundation |
| Agency details / Agency code | NSF |
| Agency details / Top agency code | NSF |
| Top agency details / Code | NSF |
| Top agency details / Seed | NSF |
| Top agency details / Agency name | U.S. National Science Foundation |
| Top agency details / Agency code | NSF |
| Top agency details / Top agency code | NSF |
| Synopsis attachment folders | Not specified |
| Synopsis document urls | Not specified |
| Syn att change comments | Not specified |
| Cfdas 1 / Id | 435077 |
| Cfdas 1 / Opportunity id | 363616 |
| Cfdas 1 / Cfda number | 47.041 |
| Cfdas 1 / Program title | Engineering |
| Cfdas 2 / Id | 435078 |
| Cfdas 2 / Opportunity id | 363616 |
| Opportunity pkgs 1 / Id | 293975 |
| Opportunity pkgs 1 / Topportunity id | 363616 |
| Opportunity pkgs 1 / Family id | 14 |
| Opportunity pkgs 1 / Dialect | XFDL2.2 |
| Opportunity pkgs 1 / Opportunity number | 26-518 |
| Opportunity pkgs 1 / Opportunity title | Engineering (ENG): Chemical, Bioengineering, Energy, and Transport Systems (CBET) |
| Opportunity pkgs 1 / Opening date | 2026-08-17 |
| Opportunity pkgs 1 / Closing date | 2076-08-19 |
| Opportunity pkgs 1 / Owning agency code | NSF |
| Opportunity pkgs 1 / Agency details / Code | NSF |
| Opportunity pkgs 1 / Agency details / Seed | NSF |
| Opportunity pkgs 1 / Agency details / Agency name | U.S. National Science Foundation |
| Opportunity pkgs 1 / Agency details / Agency code | NSF |
| Opportunity pkgs 1 / Agency details / Top agency code | NSF |
| Opportunity pkgs 1 / Top agency details / Code | NSF |
| Opportunity pkgs 1 / Top agency details / Seed | NSF |
| Opportunity pkgs 1 / Top agency details / Agency name | U.S. National Science Foundation |
| Opportunity pkgs 1 / Top agency details / Agency code | NSF |
| Opportunity pkgs 1 / Top agency details / Top agency code | NSF |
| Opportunity pkgs 1 / Contact info | CPS Program Team E-mail: cbet-cps@nsf.gov |
| Opportunity pkgs 1 / Electronic required | N |
| Opportunity pkgs 1 / Expected application count | 2500 |
| Opportunity pkgs 1 / Expected application size | 50 |
| Opportunity pkgs 1 / Open to applicant type | 3 |
| Opportunity pkgs 1 / Is multi project | N |
| Opportunity pkgs 1 / Extension | |
| Opportunity pkgs 1 / Mimetype | application/pdf |
| Opportunity pkgs 1 / Last update | Aug 19, 2026 02:26:52 PM EDT |
| Opportunity pkgs 1 / Workspace compatible flag | Y |
| Opportunity pkgs 1 / Package id | PKG00293975 |
| Opportunity pkgs 1 / Opening date str | 2026-08-17-00-00-00 |
| Opportunity pkgs 1 / Closing date str | 2076-08-19-00-00-00 |
| Closed opportunity pkgs | Not specified |
| Original due date | Aug 17, 2076 12:00:00 AM EDT |
| Original due date desc | Proposals accepted anytime |
| Synopsis modified fields | revision; version |
| Forecast modified fields | Not specified |
| Error messages | Not specified |
| Syn post date in past | Yes |
| Doc type | synopsis |
| Forecast hist count | 0 |
| Synopsis hist count | 2 |
| Assist compatible | No |
| Assist url | Not specified |
| Related opps | Not specified |
| Ost | POSTED |
Related Documents
There are no related documents on this grant.
Packages
| Agency Contact Information: | NSF support grantsgovsupport@nsf.gov |
| Assistance Listing Number | Competition ID | Competition Title | Opportunity Package ID | Opening Date | Closing Date | Actions |
|---|---|---|---|---|---|---|
| PKG00293975 | 2026-08-17 | 2076-08-19 | View |
