Expeditionary Power- and Energy-Dense Implementations (ExPEDitions)

Inactive on SAM.gov — responses were due 19 Aug 2026 · Unrestricted (full and open) · Defense Advanced Research Projects Agency (DARPA), DoD · NAICS 541715 · Solicitation DARPA-PS-26-118

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SAM.gov marked this notice inactive — responses were due 19 August 2026.

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Solicitation details

Solicitation number	DARPA-PS-26-118
Notice ID	7414f75ca49a408d95d8c230b4ff2127
Agency	Department of Defense (DoD)
Sub-agency	Defense Advanced Research Projects Agency (DARPA)
Contracting office	DEF ADVANCED RESEARCH PROJECTS AGCY
NAICS code	541715 — Research and Development in the Physical, Engineering, and Life Sciences (Except Nanotechnology and Biotechnology)
Product / service code (PSC)	AC12
Set-aside	Unrestricted (full and open)
Notice type	Solicitation
Posted	05 June 2026
Response deadline	19 August 2026 (closed)

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Description

The Defense Advanced Research Projects Agency (DARPA) is soliciting innovative solutions in foundational technologies to produce high-energy-density, high power-density electrically rechargeable batteries and fuel cells and rapidly transition them to end users. The program seeks to combine endurance and range advantages enabled by fuels with the logistical and operational advantages provided by electrical systems. Solutions may include room-temperature or higher-temperature devices and can be air-breathing or air-independent. Under this solicitation, DARPA is specifically seeking abstracts from Battery Developers for projects to advance core technology and manufacturing. Under separate cover, a solicitation will be issued at a later date to select End Users who will be responsible for integrating the resulting ExPEDitions technology into operational devices. Throughout this solicitation, the terms "Battery Developer" and "performer" may be used interchangeably to refer to the entities responsible for executing the technical objectives described herein.

Documents in the solicitation package

7 files are attached to this notice.

DARPA-PS-26-118.pdf
Attachment_F_Associate_Performer_Agreement.docx
Attachment_E_Appendix_A_IV_V_Test_Plan.docx
Attachment_D_Controlled_Unclassified_Information__CUI__Guide.pdf
Attachment_C_ExPEDitions_Full_Proposal_Guidance_Planning_Purposes.docx
Attachment_B_Abstract_Instructions_and_Template.docx
Attachment_A_Abstract_Summary_Side_Template.pptx

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Market context: DoD and NAICS 541715

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In fiscal year 2026, DoD obligated $10.1B across 5,114 contract actions under NAICS 541715.
4,052 contracts worth $40.4B in this category end within the next 18 months.

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