High-efficiency Nitrogen Oxidation (HNO3)

Location:	Federal
Posted:	Dec 1, 2025
Due:	Feb 5, 2026
Agency:	DEPT OF DEFENSE
Type of Government:	Federal
Category:	A - Research and development
Solicitation No:	HR001126S0005
Publication URL:	To access bid details, please log in.

Active

Contract Opportunity

Notice ID

HR001126S0005

Related Notice

Department/Ind. Agency

DEPT OF DEFENSE

Sub-tier

DEFENSE ADVANCED RESEARCH PROJECTS AGENCY (DARPA)

Office

DEF ADVANCED RESEARCH PROJECTS AGCY

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General Information

Contract Opportunity Type: Solicitation (Original)
Original Published Date: Dec 01, 2025 09:57 am EST
Original Date Offers Due: Feb 05, 2026 04:00 pm EST
Inactive Policy: Manual
Original Inactive Date: Mar 07, 2026
Initiative:
- None

Classification

Original Set Aside:
Product Service Code: AC12 - NATIONAL DEFENSE R&D SERVICES; DEPARTMENT OF DEFENSE - MILITARY; APPLIED RESEARCH
NAICS Code:
- 541715 - Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
Place of Performance:

Description

The Defense Advanced Research Projects Agency (DARPA) is soliciting innovative proposals in the foundational technologies to enable high-rate, energy efficient, decentralized nitric acid manufacturing to protect critical supply chains in the defense industrial base and redefine energetics manufacturing in contested logistics environments. Proposed research should investigate innovative approaches that enable revolutionary advances in science, devices, or systems. Specifically excluded is research that primarily results in evolutionary improvements to the existing state of practice.

Attachments/Links

Contact Information

Contracting Office Address

675 NORTH RANDOLPH STREET
ARLINGTON , VA 222032114
USA

Primary Point of Contact

BAA Coordinator
HNO3@darpa.mil

Secondary Point of Contact

History

Dec 01, 2025 09:57 am ESTSolicitation (Original)

Dec 19, 2025	[Solicitation (Updated)] High-efficiency Nitrogen Oxidation (HNO3)
Jan 5, 2026	[Solicitation (Updated)] High-efficiency Nitrogen Oxidation (HNO3)

High-efficiency Nitrogen Oxidation (HNO3)

Related Document

See also