Closed Solicitation · DEPARTMENT OF ENERGY

    MULTIMEGAWATT ELECTROLYZER STACK HEAT EXCHANGERS

    DEPARTMENT OF ENERGY
    Sol. 2025025474SolicitationGolden, CO
    Closed
    STATUS
    Closed
    closed Sep 25, 2025
    POSTED
    Aug 25, 2025
    Publication date
    NAICS CODE
    332410
    Primary industry classification
    PSC CODE
    4410
    Product & service classification

    AI Summary

    The Department of Energy is soliciting bids for the purchase of five heat exchangers to cool electrolyzer stacks for the Multimegawatt Electrolyzer project. The heat exchangers will handle a 50/50 propylene glycol/water mixture on one side and deionized water on the other, requiring specific cleaning and passivation for Type 1 DI water.

    Contract details

    Solicitation No.
    2025025474
    Notice Type
    Solicitation
    Posted Date
    August 25, 2025
    Response Deadline
    September 25, 2025
    NAICS Code
    332410AI guide
    PSC / Class Code
    4410
    Primary Contact
    Nicole Edun
    City
    Golden
    State
    CO
    ZIP Code
    80402
    AI Product/Service
    product

    Description

    This purchase is to acquire quantity 5 heat exchangers (HX) to allow cooling of the electrolyzer stacks being tested as part of the Multimegawatt (MMW) Electrolyzer project. The process fluid on one side of the heat exchanger will be 50/50 propylene glycol/water “cold side” and the other will be DI water “hot side”. The DI water side will need to be cleaned and passivated for Type 1 DI water.

    Attachments/Links: Attachment 1 – Technical Specifications; Attachment 1A – DI HX

    Key dates

    1. August 25, 2025Posted Date
    2. September 25, 2025Proposals / Responses Due

    AI search tags

    Frequently asked questions

    MULTIMEGAWATT ELECTROLYZER STACK HEAT EXCHANGERS is a federal acquisition solicitation issued by DEPARTMENT OF ENERGY. Review the full description, attachments, and submission requirements on SamSearch before the response deadline.

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