Uranium & Nuclear Energy Corner

Tuesday, 2026-10-20 · no edition ran Monday, so this covers since Friday's edition (∼96h)

Market signal

SPUT's discount to NAV holds near its widest levels of the year. Sprott's own figures put the Sprott Physical Uranium Trust's net asset value at US$21.61/unit as of October 19 against a market price of roughly US$18.76, a discount of about 13.2% — little changed from the roughly 13.6% discount seen in late September and still the kind of gap the research note flagged in Friday's edition pointed to. No fresh public spot or term print crossed this window. Sprott

Upstream — mining & supply

No material news cleared the bar on the mining and supply side in this window. Checked the major producer and developer newsrooms (Cameco, Kazatomprom, Orano, Paladin, Boss Energy, Deep Yellow, Bannerman, NexGen, Denison, Energy Fuels, Uranium Energy Corp) and the Kazakhstan/Namibia/Niger/Canada/Australia/US supply-policy trackers — nothing both freshly dated to the last four days and not already covered turned up.

Midstream — conversion, enrichment & fuel

Newcleo opens a MOX fuel engineering and training centre in France. The €10m FASTER facility at Chusclan, near the Marcoule site, inaugurated October 15, runs seven test rigs covering powder dosing, pellet handling, fuel-pin assembly and inspection steps for the MOX fuel Newcleo wants for its planned lead-cooled fast reactors; it holds no radioactive material itself. It's an engineering build-out rather than a production milestone, but it's one more piece of the fuel-fabrication capacity companies outside the incumbents (Westinghouse, Framatome, GNF) are standing up. World Nuclear News

Nuclear energy — reactors, industry & demand

AEP, Amazon and X-energy target a 960 MW SMR plant at a retired Indiana coal site. The October 19 joint development agreement covers 12 Xe-100 units (80 MW each) at AEP's shuttered Breed Generating Station in Sullivan County; Amazon would fund development and buy the output under a long-term contract structured, AEP says, to keep the cost and risk off existing ratepayers, with construction contingent on a future final investment decision. It's the second project under the Amazon/X-energy push toward 5 GW of new US nuclear capacity by 2039, after the Washington State Cascade project. Amazon

NRC renews the AP1000 design certification through 2066. An October 14 direct final rule folds Revision 20 of the AP1000 design control document — incorporating changes made during licensing, construction and operation of Vogtle 3 and 4 — into the certified design and extends it 40 years from the original 2006 approval. The renewal doesn't license any specific new plant, but it removes a design-currency question hanging over every AP1000 project a US utility might propose next. Federal Register

Slovakia's Mochovce 4 is connected to the grid. Slovenské elektrárne phased the new 471 MW VVER-440 unit onto the grid at 20% power on October 15, a few days later than planned after a technical test had to be repeated; one of two turbogenerators is online, with ramp-up through each power level and a final 144-hour full-power run still to come before commercial operation. World Nuclear News

Rosatom signs a floating nuclear power deal with Indonesia's PLN. The October 16 agreement covers two 100 MW PEB-100 floating units with RITM-200M reactors to supply North Maluku's Halmahera Island, commercially financed with Rosatom retaining ownership and selling the power over what it describes as a 60-year term; first power is pegged at roughly five years after the contract's terms take effect. Rosatom's own account, reported via Russian state media — no independent confirmation of the financing or timeline from PLN or the Indonesian government has surfaced yet. TASS

The Chatter

A quiet window for the commentary circuit: Trader Ferg, The Oregon Group, Uranium Insider's public notes, Sprott's own insights and FNArena's Uranium Week column produced nothing freshly dated to the last four days beyond continued discussion of the SPUT/Yellow Cake discount-to-NAV story already attributed to Asymmetric Research in Friday's edition. Nothing new worth attributing turned up on this pass.