Remix Nuclear Fuels
Remix Nuclear Fuels
Convertible notes on electrochemical separation of nuclear waste.
Used fuel retains most of its energy content. Electrochemical separation in a molten salt bath splits it into a recyclable stream a fast reactor can burn and a much smaller waste stream with a far shorter hazard life. The technical case is strong and the political case for anything resembling reprocessing in the United States is not.
$2,935,000 committed of $5,000,000
$880,500 released · 59% subscribed
- Minimum
- $100
- Target coupon
- 5.50%
- Term
- 4 yr
- Investors
- 1,549
$25 per unit
Annual, fixed
Closes November 30, 2026 · 78 days remaining
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TRL assessment
5
Technology readiness level, 1 to 9
Confidence band 4.1 – 5.7
Electrorefining has been demonstrated at pilot scale on genuine used fuel at a national laboratory facility, which is component validation in a relevant environment and therefore level 5. The waste form has not been qualified and no application has been filed. The commercial question is a policy judgment as much as a technical one: the customers for the product are fast reactors that do not yet operate, and United States policy has discouraged separation technology for fifty years.
At TRL 5, the ladder permits Convertible note and releases up to 30% of committed capital. This offering is structured as a convertible note, which is consistent with that band.
Signed and published
- Reviewer
- Dr. Samuel Adeyemi
- Credential
- PhD Nuclear Engineering; ASME Section III reviewer
- Signed
- May 13, 2026
- Published
- May 14, 2026
- Methodology
- v1.4
- Model
- ci-trl-2026.06
- Generated
- May 8, 2026
Evidence
Every score cites the documents it was derived from, with the weight each carried. An assessment without evidence is an opinion.
| Source | Document | Date | Weight |
|---|---|---|---|
| National lab result | Pilot electrorefining campaign on used fuel National laboratory hot cell campaign results Separation efficiency and product purity met target on genuine irradiated material. | Mar 25, 2026 | 36% |
| Peer-reviewed publication | Salt waste form durability studies Peer-reviewed nuclear materials literature Leach resistance characterized. Regulatory qualification not commenced. | Dec 12, 2025 | 27% |
| DOE award | Fuel cycle research and development award DOE cost-shared award Supports the scale-up this offering also funds. | Feb 18, 2025 | 22% |
| Patent | Electrorefiner cathode processing Three granted patents Novelty established around the continuous cathode processing step. | Nov 5, 2024 | 15% |
Score history
A score changes on the day a reviewer signs a new assessment, which is why this is a step line rather than a curve.