Request for Information: Development platforms needed to expedite the commercialization of sCO2 power conversion cycles
Overview
Buyer
Place of Performance
NAICS
PSC
Set Aside
Original Source
Timeline
Qualification Details
Fit reasons
- NAICS alignment with historical contract wins in similar service areas.
- Scope strongly matches core technical capabilities and delivery model.
Risks
- Past performance thresholds may require one additional teaming partner.
- Potential clarification needed on staffing minimums before bid/no-bid.
Next steps
Validate eligibility requirements, assign capture owner, and schedule partner outreach to confirm teaming strategy before submission planning.
Quick Summary
The Department of Energy (DOE), through Sandia National Laboratories (SNL), is issuing a Request for Information (RFI) to identify development platforms needed to accelerate the commercialization of supercritical carbon dioxide (sCO2) power conversion cycles. SNL seeks industry recommendations on component development, test rigs, and facilities. Responses are due February 27, 2026.
Purpose & Background
SNL, sponsored by the DOE Office of Nuclear Energy, has significantly advanced sCO2 Brayton power cycles, which offer increased efficiency and a smaller footprint compared to traditional steam cycles. SNL has developed and operated laboratory-scale test assemblies up to 1 MWth, demonstrating cycle performance. Current challenges include confirming component viability, achieving theoretical efficiencies, and scaling up technologies for commercial applications. SNL's expertise in sCO2 recuperated closed Brayton cycle (RCBC) systems can support U.S. manufacturers.
Information Sought
NTESS is seeking recommendations from the U.S. sCO2 power cycle industry on what sCO2 component development, test rigs, and/or facilities are needed to expedite commercialization. Respondents should address:
- Description of the technical problem and proposed solution.
- The need for SNL's expertise and resources.
- Description of the interested party's relevant experience, expertise, and capabilities.
- Description of any experience partnering with Research and Development organizations (e.g., FFRDC, Universities, National Laboratories, Government Laboratories).
Submission Details
- Response Format: Brief, up to 5 pages.
- Submission Method: Email to Amanda Barela at acbarel@sandia.gov.
- Subject Line: "Request for Information" and the submitting organization's name.
- Attachments: Must not exceed 5MB; accepted formats are .docx, .doc, or .pdf.
- Questions: May be submitted to the same email address.
- Response Due: February 27, 2026.
- Published Date: January 29, 2026.
Evaluation
This is an RFI for information gathering only; responses will not be evaluated. Participation is voluntary, and Sandia will not provide payment for submitted information.
Point of Contact
Amanda C. Barela Sandia National Laboratories acbarel@sandia.gov