Global nuclear reactor buildout totals 77 units as 2045 power demand expands 60%
Resolved · commodities · Occurred · Assessed · 2 sources
This assessment is dated 2026-09-06. Check what remains unresolved below before relying on it.
Which investments are exposed, and through which channels?
Long-term base-load power shortfalls support contracted wholesale power purchase agreements for operators like CEG and lift uranium demand for CCJ.
| Question | What the evidence establishes |
|---|---|
| What was reported? | Reported factGlobal electricity demand is projected to increase 60% by 2045. |
| What else was confirmed? | Reported factThere are 77 nuclear reactors under construction worldwide, with 57 located in Asia and 3 in the Americas. |
| Does the valuation support acting? | Interpretation1 stored valuation assumptions for CCJ; the latest is dated 2026-08-18. |
| What would change the assessment? | UnknownData center nuclear PPA contract announcements — Regulatory filings or corporate announcements regarding behind-the-meter nuclear co-location |
What would this event cost your holdings?
Apply your own hypothetical returns to current holding values. The calculator does not infer security effects from this event.
Test this event against my holdingsReported facts
- · Global electricity demand is projected to increase 60% by 2045.
- · There are 77 nuclear reactors under construction worldwide, with 57 located in Asia and 3 in the Americas.
- · The nuclear sector is seeing new IPOs alongside established operators such as Westinghouse and Cameco.
- · U.S. nuclear exposure is concentrated in unregulated generation operators including Constellation Energy and Southern Company.
Public research record
Research framework · page evidenceCompleted event assessment
long-term uranium contracting price increases
| Type | Claim | Scope |
|---|---|---|
| Assumption | Global electricity demand is projected to increase 60% by 2045. | 2026-09-06 |
| Interpretation | long-term uranium contracting price increases | CCJ |
Countercase, invalidators, and sources
Hyperscalers sign premium long-term power purchase agreements with nuclear operators, accelerating SMR commercial timelines.
- · Data center nuclear PPA contract announcements — Regulatory filings or corporate announcements regarding behind-the-meter nuclear co-location
- The Nuclear Energy Boom: Where the Industry Really Stands Heading Into 4Q 2026 · 2026-09-05
What remains unresolved
- Base path
- Steady base-load contracting sustains elevated uranium pricing and merchant nuclear power margins.
- Adverse path
- Regulatory delays in reactor restarts or grid interconnection push contracted power delivery dates past 2028.
- Supportive path
- Hyperscalers sign premium long-term power purchase agreements with nuclear operators, accelerating SMR commercial timelines.
- · Data center nuclear PPA contract announcements — Regulatory filings or corporate announcements regarding behind-the-meter nuclear co-locationthis week
Evidence
- The Nuclear Energy Boom: Where the Industry Really Stands Heading Into 4Q 20262026-09-05
“While global electricity demand is projected to surge 60% by 2045, creating a nuclear renaissance opportunity... Of 77 reactors under construction worldwide, only 3 are in the Americas, with 57 in Asia.”
Supports: 77 reactors under construction worldwide with 57 in Asia and 3 in Americas; global power demand up 60% by 2045.