# Carbon Crunch Future Program Announcement

Canonical: https://abierto.us/opportunities/darpasn2615

- Solicitation number: DARPA-SN-26-15
- Notice type: Special notice
- Status: Closed. Deadline was February 3, 2026
- Department: Department of Defense
- Agency: Defense Advanced Research Projects Agency
- Contracting office: Def Advanced Research Projects Agcy (HR0011)
- NAICS: 541715 Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
- Product or service code: AC12 National Defense R&D Services; Department Of Defense - Military; Applied Research
- First posted: December 17, 2025
- Last posted: December 18, 2025
- SAM.gov: https://sam.gov/workspace/contract/opp/a574f242218d45b8b0fd004f0daaf605/view

## Description

The purpose of this Special Notice (SN) is to provide public notification of additional research areas of interest to the Defense Advanced Research Projects Agency (DARPA) Tactical Technology Office (TTO), specifically for the contemplated forthcoming Carbon Crunch program. If released, the Carbon Crunch Program Solicitation (PS) will be made available at https://sam.gov/. Additionally, a Proposers Day is planned for early February 2026 in Arlington, VA (SN also to be made available at https://sam.gov/).

## Publications

- December 17, 2025: Special notice, due February 3, 2026. Notice 8ed13ce465f841079449d23ff496c0a5. https://sam.gov/workspace/contract/opp/8ed13ce465f841079449d23ff496c0a5/view
- December 18, 2025: Special notice, due February 3, 2026. Notice a574f242218d45b8b0fd004f0daaf605. https://sam.gov/workspace/contract/opp/a574f242218d45b8b0fd004f0daaf605/view

## Points of contact

- TTO BAA Coordinator, CarbonCrunchSupport@darpa.mil

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Source: SAM.gov Contract Opportunities bulk extract. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/darpasn2615.