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Responses Due By

2026-10-28 23:59:59 US/Eastern Time

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Improved Mobile Electric Power Distribution System


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Project Description

Problem Statement

The currently fielded Mobile Electric Power Distribution Systems (MEPDIS) are at the end of their life cycles and require replacement. As forces operate in more dispersed and self‐sufficient environments, current power distribution inefficiencies will actively impair mission execution. The United States Marine Corps must replace the aging and inefficient MEPDIS-Replacement panels with a logistically supportable family of systems designed to meet the power demands of the future force. 


Project Approach

The Improved Mobile Electric Power Distribution System (I-MEPDIS) project, executed under the DIU Commercial Solutions Opening (CSO), will use an iterative prototyping process. The goal is to modify and adapt existing commercial technologies for military use through a two-phased approach:

  • Project Phase 1: Initial Design and Prototyping (6 - 12 months): Modify commercial systems to meet desired solution features, deliver initial prototypes, and conduct Military-Standard (MIL-STD) compliance testing. 
  • Project Phase 2: User Evaluations (1 - 3 months): Conduct field evaluations with operational units to assess user feedback, system interoperability, and performance.



Project Objectives

This project seeks to develop and test a robust, scalable distribution system that seamlessly interconnects and distributes power from current tactical generators and energy storage systems. I-MEPDIS must support various sized military generators and electrical consumers. I-MEPDIS will distribute electric power to communications, mission command, fire control, combat operations centers, and force protection systems in expeditionary environments and other locations lacking a stable power grid.


Desired Solution Features 

The I-MEPDIS must be rapidly deployable and be backwards compatible with the current MEPDIS-Replacement system. Solutions must meet the following technical criteria: 


Power Inputs: Must accept 120V and 208V 3-phase(〜) Alternating Current (AC).

Power Outputs: Must distribute 120VAC, 208V 3-phase AC, and 28V Direct Current (DC).

Monitoring: Amperage monitoring is highly desired for all panels.

Form Factor (<200A): Systems with inputs rated below 200 Amps (A) must be person-portable.

Form Factor (>200A): Systems with inputs rated above 200 Amps must be skid-mounted and transportable via standard USMC Material Handling Equipment.

MIL-STD Compliance: All systems must meet MIL-STD-810 environmental testing requirements.


Additionally, solutions must meet the following required configurations:

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*All inputs must be able to be paralleled. 


Vendor Solution Brief Submission Options

Vendors have flexibility in how they submit their solution briefs, which can be proposed either independently or through a teaming arrangement. Solution briefs should be an approximately 5-page white paper or 15-slide deck.

 

Process

Submissions will be evaluated in accordance with CSO HQ0845-20-S-C001 available on https://diu.mil and https://SAM.gov. Vendors selected for Phase 2 will receive additional information to help inform their Phase 2 pitches. Those vendors will be expected to provide their Rough Order of Magnitude (ROM) cost. The vendor's Phase 2 pitches shall address the Phase 2 evaluation factors contained in CSO HQ0845-20-S-C001. The Government requires companies without a CAGE code to register in SAM if selected for an agreement award. The Government recommends that prospective companies begin this process as early as possible.

Eligibility Requirements

Eligibility

This solicitation is open to U.S. and international vendors. Vendors are reminded that in order to utilize an Other Transaction agreement, the requirements of 10 USC 4022 must be satisfied. Specifically reference 10 USC 4022(d), which requires significant contribution from a nontraditional defense contractor, all participants to be small business concerns, or at least one third of the total cost of the prototype project is to be paid out of funds provided by sources other than the Federal Government.


Awarding Instrument

This Area of Interest and subsequent phases will proceed in accordance with the Commercial Solutions Opening (CSO) process and evaluation criteria detailed within HQ0845-20-S-C001 (DIU CSO), posted to SAM.gov in March 2020. Additionally, this document can be found within the DIU Library at www.diu.mil/library.


Follow-on Production

Companies are advised that any prototype Other Transaction (OT) agreement awarded in response to this Area of Interest may result in the award of a follow-on production contract or transaction without the use of further competitive procedures. The follow-on production contract or transaction will be available for use by one or more organizations in the Department of War and, as a result, the magnitude of the follow-on production contract or agreement could be significantly larger than that of the prototype OT. As such, any prototype OT will include the following statement relative to the potential for follow-on production: "In accordance with 10 U.S.C. 4022(f), and upon a determination that the prototype project for this transaction has been successfully completed, this competitively awarded prototype OT may result in the award of a follow-on production contract or transaction without the use of competitive procedures.”


Awarding Process

DIU

Before You Submit

What we recommend you include when you submit a solution brief.

When you submit to a DIU solicitation, we'll ask you to include a solution brief. Here's some guidance about what that entails.

Potential Follow-On Production Contract for Prototype Other Transaction Agreements

Companies are advised that any Prototype Other Transaction (OT) agreement awarded in response to this solicitation may result in the direct award of a follow-on production contract or agreement without the use of further competitive procedures. Follow-on production activities will result from successful prototype completion.

The follow-on production contract or agreement will be available for use by one or more organizations within the Department of Defense. As a result, the magnitude of the follow-on production contract or agreement could be significantly larger than that of the Prototype OT agreement. All Prototype OT agreements will include the following statement relative to the potential for follow-on production: “In accordance with 10 U.S.C. § 4022(f), and upon a determination that the prototype project for this transaction has successfully been completed, this competitively awarded Prototype OT agreement may result in the award of a follow-on production contract or transaction without the use of competitive procedures.”

2023 Other Transaction Guide

Common issues with submissions

If you are having problems uploading your AOI submission to DIU, it may be one of these common issues with submitting, click here for solutions to common submission issues.

Have a question about this solicitation?

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Submission Form
Please fill out the following form in its entirety.

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Company Information
Company Contact Information

Submitter Information

Is your company headquarters address different from your company address?


Is your company a partially or wholly owned subsidiary of another company?


Is your company currently operating in stealth mode?



Is this your company's first submission to a Defense Innovation Unit solicitation?
This applies to solution briefs submitted in response to project-specific solicitations.


Is your company registered in Systems Award Management (SAM.gov) and assigned a current Commercial and Government Entity (CAGE) code?


Solution Brief

Solution briefs must be saved as a PDF that is 10MB or smaller. Papers should be approximately 5 or fewer pages and slide decks should be approximately 15 or fewer slides.

Upload (1) One Solution Brief Document* (max size 10mb)
I certify that this submission contains no data designated higher than "Controlled Unclassified Information" (CUI). Submissions with CUI and "FOUO" material may be accepted.


Any agreement awarded off of this solicitation will include language requiring your company to confirm compliance with Section 889 of the John S. McCain National Defense Authorization Act for Fiscal Year 2019 (Pub. L. 115-232). If you are not able to comply with the law, the Government may not be able to award the agreement.

We Work With You

If we think there’s a good match between your solution and our DoD partners, we’ll invite you to provide us with a full proposal — this is the beginning of negotiating all the terms and conditions of a proposed prototype contract.

After a successful prototype, the relationship can continue and even grow, as your company and any interested DoD entity can easily enter into follow-on contracts.

Our Process

  1. We solicit commercial solutions that address current needs of our DoD partners. (View all open solicitations and challenges.

  2. You send us a short brief about your solution.

  3. We’ll get back to you within 30 days if we’re interested in learning more through a pitch. If we're not interested, we'll strive to let you know ASAP.