Closed · DE-FOA-0002387 · CFDA 81.135 · Discretionary

Energy and Carbon Optimized Synthesis for the Bioeconomy (ECOSynBio)

Federal grant opportunity posted by Advanced Research Projects Agency Energy, cataloged on Grants.gov.

$250K-$7M
Award range
Closed
Status
February 2, 2021
Close date
12
Expected awards

The verdict

Energy and Carbon Optimized Synthesis for the Bioeconomy (ECOSynBio) is a closed discretionary listing from Advanced Research Projects Agency Energy that offered $250,000 -- $7,000,000 across 12 expected awards. Future funding cycles may be published under the same CFDA number. PlainGrants indexes 183 other opportunities from Advanced Research Projects Agency Energy.

$250K-$7M
award range
Closed
application status
12
expected awards
81.135
CFDA program

Archived opportunity record

Energy and Carbon Optimized Synthesis for the… is closed (last close February 2, 2021). The parent program page for CFDA 81.135 is the reliable place to catch re-announcements. Advanced Research Projects Agency Energy still indexes 183 other opportunities here.

According to Grants.gov (extract vintage 2026-08-10), this record reflects the officially published listing. See methodology.

Deadline tracker

Application window closed

Closed February 2, 2021

Posted Sep 10 Closes Feb 2

Est. Total Funding

$25,000,000

Expected Awards

12

Instrument

Other

Cost Sharing

Required

Description

ECOSynBioThe purpose of this modification is to incorporate changes to the Funding Opportunity Announcement (FOA).Accordingly, this modification:• Inserted certain deadlines, including the deadlines for submitting questions and Full Applications. See Cover Page and Required Documents Checklist.• Revised the following sections of the FOA to provide guidance on required application forms and the content and form of Full Applications and Replies to Reviewer Comments: Required Documents Checklist and Sections IV.D, IV.E, and IV.G of the FOA. Applicants are strongly encouraged to use the templates provided on ARPA-E eXCHANGE (https://arpa-e-foa.energy.gov).• Inserted criteria that ARPA-E will use to evaluate Full Applications, see Section V.A.2 of the FOA.• Inserted criteria that ARPA-E will use to evaluate Replies to Reviewer Comments in Section V.A.3 of the FOA.• Inserted information on the anticipated announcement and award dates, see Section V.C of the FOA.• Inserted information concerning Full Application Notifications, see Section VI.A.3 of the FOA.• Inserted Administrative and National Policy Requirements, see Section VI.B of the FOA.• Inserted Reporting Requirements, see Section VI.C of the FOA.To obtain a copy of the FOA, please go to the ARPA-E eXCHANGE website at https://arpa-e-foa.energy.gov. ARPA-E will not review or consider applications submitted through other means. For detailed guidance on using ARPA-E eXCHANGE, please refer to the ARPA-E eXCHANGE User Guide at https://arpa-e-foa.energy.gov/Manuals.aspx.

Catch-all / unrestricted eligibility mark · DE-FOA-0002387

Grants.gov marks Energy and Carbon Optimized Synthesis for the… with a catch-all / unrestricted eligibility code (Unrestricted / see official listing). Read the official announcement text for the real applicant filter — the code alone is not a door list. Applicant cost-sharing is required on the Grants.gov extract. Instrument: Other. Funding-activity codes span Opportunity Zones · Science and Technology / R&D (OZ;ST). This eligibility-code string dominates the Advanced Research Projects Agency Energy book (138 peers, 75% of 184).

Code 99
Unrestricted / see official listing

Codes are Grants.gov eligibility category values from the extract vintage 2026-08-10. Confirm the full eligibility statement on the official listing or the Grants.gov eligibility reference.

Official Listing on Grants.gov

View full details, application forms, and submission instructions.

View on Grants.gov

Parent Grant Program

CFDA 81.135

Environmental Cleanup

U.S. Department of Energy

View program →

Agency Contact

ARPA-E CO

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What to do next

Energy and Carbon Optimized Synthesis for the… is closed; use the parent program and agency catalog for the next funding cycle.

  • Parent CFDA 81.135 may publish future NOFOs under the same assistance listing. Open program
  • Environmental Cleanup indexes 2 Grants.gov listings in this extract. Program profile
  • Advanced Research Projects Agency Energy lists 183 other indexed opportunities on PlainGrants. Agency catalog

Opportunity deadlines and eligibility change on Grants.gov; PlainGrants mirrors the extract and is not the submission system.

Disclaimer: This information is sourced from Grants.gov and SAM.gov and is for informational purposes only. Opportunity details, deadlines, and eligibility requirements change frequently. Always verify current information directly on Grants.gov before applying. PlainGrants is not affiliated with any federal agency.

Read our methodology - how this data is sourced, computed, and verified.

Data sourced from the SAM.gov Assistance Listings and Grants.gov. See our methodology for details. Retrieved and formatted by PlainGrants