Microsystem Electricity Generation
ID: DARPA-SN-25-69Type: Special Notice
Overview

Buyer

DEPT OF DEFENSEDEFENSE ADVANCED RESEARCH PROJECTS AGENCY (DARPA)DEF ADVANCED RESEARCH PROJECTS AGCYARLINGTON, VA, 222032114, USA

NAICS

Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) (541715)

PSC

NATIONAL DEFENSE R&D SERVICES; DEPARTMENT OF DEFENSE - MILITARY; EXPERIMENTAL DEVELOPMENT (AC13)

Original Source

https://sam.gov/opp/cfd1410bd9114d9bb35d78a243e76889/view
Timeline
    Description

    The Defense Advanced Research Projects Agency (DARPA) is seeking innovative technologies to convert waste heat from microsystems into usable electrical power, as outlined in Special Notice DARPA-SN-25-69. The initiative aims to address significant limitations in current reclamation technologies, focusing on enhancing energy efficiency by reclaiming waste heat within microsystem packages, which is critical for both commercial and defense applications. This effort aligns with federal objectives to improve energy harvesting and sustainability, with an emphasis on advancing thermal management technologies to potentially increase energy conversion efficiency from 25% to 80%. Interested parties can reach out to Dr. Yogendra Joshi at DARPA via email at DARPA-SN-25-69@darpa.mil for further information, although unsolicited proposals will not be reviewed.

    Point(s) of Contact
    Dr. Yogendra Joshi
    DARPA-SN-25-69@darpa.mil
    Files
    Title
    Posted
    DARPA-SN-25-69.pdf
    The Defense Advanced Research Projects Agency (DARPA) has issued Special Notice DARPA-SN-25-69 to announce its interest in research focused on converting waste heat from microsystems into usable electrical power. As microsystems in both commercial and defense applications utilize substantial energy, the heat produced is often discarded. DARPA's Microsystems Technology Office (MTO) seeks innovative technologies that can effectively harness this waste heat within microsystem packages, thereby improving energy efficiency. The notice serves to inform potential technology developers of this area of interest but does not constitute a formal solicitation for proposals, as any unsolicited proposals will not be reviewed. DARPA encourages new entities to engage with them through DARPAConnect, a platform designed to facilitate collaboration and provide resources for developing project ideas. The announcement emphasizes that no classified information should be included in any responses, and any inquiries should reference the specific notice number for clarification. This initiative illustrates DARPA's commitment to fostering advancements in microsystem energy conversion technology, emphasizing the importance of sustainability in defense and commercial sectors.
    Microsystem_Power_Reclamation_Special_Notice_Slides.pdf
    The document outlines DARPA's initiative titled "Reclaiming all tappable energy with embedded thermal corralling," focusing on the conversion of microsystem waste heat into electrical power. It explores the potential for energy reclamation by addressing significant limitations such as heat spreading and the inadequacy of current reclamation technologies for capturing localized heat in microsystems. The report emphasizes the advancement required in thermal management technologies, highlighting methods like embedded reclamation and effective heat corralling to improve energy conversion efficiency. It indicates a roadmap for evolving current devices to harness low-grade waste heat effectively, estimating a potential increase in efficiency from 25% to 80%. Furthermore, the document suggests that energy reclamation can enhance the performance of various microsystems, including CPUs and GPUs, by leveraging the estimated 84 TWh of reclaimable electricity from American waste heat. This initiative aligns with federal objectives to innovate energy efficiency in technology, making it a reputable candidate for government RFPs and grants aimed at advancing energy harvesting research and applications.
    Lifecycle
    Title
    Type
    Microsystem Electricity Generation
    Currently viewing
    Special Notice
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