About this archived opportunity

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/).