Multimegawatt Electrolyzer Stack Heat Exchangers

Agency: ENERGY, DEPARTMENT OF
State: Colorado
Type of Government: Federal
FSC Category:
  • 44 - Furnace, Steam Plant, and Drying Equip, Nuclear Reactors
NAICS Category:
  • 332410 - Power Boiler and Heat Exchanger Manufacturing
Posted Date: Sep 10, 2025
Due Date: Sep 25, 2025
Solicitation No: 2025025474
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Contact information: Please Login to View Page
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Description

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Multimegawatt Electrolyzer Stack Heat Exchangers
Active
Contract Opportunity
Notice ID
2025025474
Related Notice
Department/Ind. Agency
ENERGY, DEPARTMENT OF
Sub-tier
ENERGY, DEPARTMENT OF
Office
ALLIANCE SUSTAINABLE ENRGY-DOECONTR
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General Information View Changes
  • Contract Opportunity Type: Solicitation (Updated)
  • Updated Published Date: Sep 10, 2025 03:14 pm MDT
  • Original Published Date: Aug 25, 2025 02:42 pm MDT
  • Updated Date Offers Due: Sep 25, 2025 05:00 pm MDT
  • Original Date Offers Due: Sep 25, 2025 05:00 pm MDT
  • Inactive Policy: Manual
  • Updated Inactive Date: Sep 26, 2025
  • Original Inactive Date: Sep 26, 2025
  • Initiative:
    • None
Classification
  • Original Set Aside:
  • Product Service Code: 4410 - INDUSTRIAL BOILERS
  • NAICS Code:
    • 332410 - Power Boiler and Heat Exchanger Manufacturing
  • Place of Performance:
    Golden , CO 80401
    USA
Description View Changes

Amendment No. 1 answers to questions posted 9/10/25. See attachment.



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


Attachments/Links
Contact Information
Contracting Office Address
  • PO BOX 4011 MAILSTOP RSF-041
  • Golden , CO 80402
  • USA
Primary Point of Contact
Secondary Point of Contact


History

Related Document

Aug 25, 2025[Solicitation (Original)] Multimegawatt Electrolyzer Stack Heat Exchangers
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