Portable Energy Node (PEN) Request For Information
Closed Special Notice Posted
- Solicitation number
- W909MY-26-R-PEN1
- Agency
-
Department of Defense
- Responses due
- Set-aside
- No set-aside
Opportunity facts
- NAICS code
- 335999 All Other Miscellaneous Electrical Equipment and Component Manufacturing
- Place of performance
- Fort Belvoir, Virginia 22060, United States
Notice details come from SAM.gov. Updated .
About this opportunity
The Department of Defense, through Army Contracting Command - Aberdeen Proving Grounds, has issued a Request for Information (RFI) for the Portable Energy Node (PEN) program under the Project Manager Expeditionary Energy & Sustainment Systems (PM E2S2). This RFI is a market research initiative seeking information from vendors regarding portable power conversion and energy storage systems designed for military field operations. The notice was posted on January 8, 2026, and represents preliminary government outreach to understand available technology capabilities and market solutions. It is important to note that this RFI does not constitute a formal Request for Proposal and does not obligate the government to issue a subsequent procurement action or make any payments to respondents. The RFI is classified under NAICS code 335999 (All Other Miscellaneous Electrical Equipment and Component Manufacturing), indicating the relevant industry sector for potential suppliers.
The primary objective of this RFI is to gather technical and business information on three different PEN system sizes—Small (1kW continuous output, 1-3 kWh storage, 51 lbs maximum), Medium (2-3kW output, proportional storage, 102 lbs maximum), and Large (3-5kW output, 3+ kWh storage, 140 lbs maximum)—that are designed to provide resilient power to front-line soldiers and support tactical equipment and unmanned systems. Interested vendors must submit their responses by February 6, 2026, with submissions limited to 15 pages for vendor survey questions and 5 pages for business questions, sent via email to the specified government contacts. There are no set-asides or specific eligibility restrictions mentioned in the notice; however, vendors should note that government support contractors under nondisclosure agreements will review submissions for technical evaluation purposes. Vendors should provide detailed information regarding their technology capabilities, testing history, production capacity, component sourcing, energy storage specifications, and any technical challenges associated with their proposed solutions. Importantly, responses should not include classified or proprietary information with restrictive distribution markings, and submission of this information is strictly voluntary with no guarantee of future procurement action or compensation for response preparation costs.
Notice text
Disclaimer: This RFI does NOT constitute a Request for Proposal and is not to be construed as a commitment, implied or otherwise, by the Government that a procurement action will be issued. Response to this notice is not a request to be added to a bidders list or to receive a copy of a solicitation. No entitlement to payment of direct or indirect costs or charges by the Government will arise as a result of the submission of the requested information. No reimbursement will be made for any costs associated with providing information in response to this announcement and any follow up information requests. Responses to this RFI may be considered in the future determination of an appropriate acquisition strategy for the program. The Government may not respond to any specific questions or comments submitted in response to this RFI or information provided as a result of this request. Responses shall not include classified or proprietary material or information with classified, “Proprietary”, “Confidential”, or other markings limiting distribution. Any information submitted by respondents as a result of this notice is strictly voluntary. Companies are advised that Project Manager Expeditionary Energy & Sustainment Systems (PM E2S2) is supported by Government support contractors who will review information submitted in response to this RFI for the purpose of providing technical advice to the Government. Companies which submit Submission Forms in response to this RFI will be deemed to have waived any objection to the Government's use of support contractors to review their Submission Forms. The Government support contractors work under a contractual nondisclosure agreement which requires them to safeguard controlled technical information. The contractor may not use, reproduce, modify or release controlled technical information without consent of the owner.
Army Contracting Command – Aberdeen Proving Grounds, Belvoir is releasing this Request for Information (RFI) on behalf of the Project Manager (PM) Expeditionary Energy and Sustainment Systems (E2S2). The information provided will be used for market research and used to assess the capability of vendors and products. The Government is not obligated to release a future solicitation. Interested respondents shall refer to the details of their response to this RFI as, “Request for Written Responses, Cover Page, Business Questions, and Vendor Survey Questions”.
Files
| File | Type | Posted |
|---|---|---|
| PEN RFI_v11.2 (08Jan2026).pdf |
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