How much of the US nuclear fleet is running.
the NRC · EIA's Short-Term Energy Outlook · Berkeley Lab · ERCOT · the Census Bureau · the Bureau of Labor Statistics · daily · monthly · annual · history from the source back to 1 Jan 2014 · since 22 Oct 2026
we gathered it
GasAll fuels
Texas power plants waiting to connect: 81 GW in the queue. That is 1% less than last week and 85% more than a year ago.
ERCOT's monthly Generator Interconnection Status report: the gigawatts of power plants in study or with signed agreements, by fuel. This is generation waiting to connect, not data centres or other load.
| Day | GW | Change |
|---|---|---|
| 2026-09-01 | 81 | −0.8% |
| 2026-08-01 | 81.7 | +1.9% |
| 2026-07-01 | 80.2 | +3.3% |
| 2026-06-01 | 77.6 | +9.8% |
| 2026-05-01 | 70.7 | +9.2% |
| 2026-04-01 | 64.8 | +1.3% |
| 2026-03-01 | 63.9 | +5.3% |
| 2026-02-01 | 60.7 | +5.8% |
| 2026-01-01 | 57.4 | +6.9% |
| 2025-12-01 | 53.7 | +2.0% |
| 2025-11-01 | 52.7 | +10.1% |
| 2025-10-01 | 47.9 | — |
| Day | Company | What |
|---|---|---|
| 2026-10-28 | American Electric Power | 2026-Q3 numbers |
| 2026-10-28 | Fortum | 2026-9M numbers |
| 2026-10-28 | Redeia (Red Electrica) | 2026-9M numbers |
| 2026-10-28 | Hitachi | 2026-FQ2 (FY2027) numbers |
| 2026-10-29 | Edison International | 2026-Q3 numbers |
| 2026-10-29 | First Solar | 2026-Q3 numbers |
| 2026-10-29 | WEC Energy Group | 2026-Q3 numbers |
| 2026-10-29 | nVent Electric | 2026-Q3 numbers |
| 2026-10-29 | Linde | 2026-Q3 numbers |
| 2026-10-30 | Nextpower (ex-Nextracker) | 2026-Q4 numbers |
| 2026-10-30 | Exelon | 2026-Q3 numbers |
| 2026-10-30 | Enphase Energy | 2026-Q3 numbers |
- 2026-10-28American Electric Power
2026-Q3 numbers
- 2026-10-28Fortum
2026-9M numbers
- 2026-10-28Redeia (Red Electrica)
2026-9M numbers
- 2026-10-28Hitachi
2026-FQ2 (FY2027) numbers
- 2026-10-29Edison International
2026-Q3 numbers
- 2026-10-29First Solar
2026-Q3 numbers
- 2026-10-29WEC Energy Group
2026-Q3 numbers
- 2026-10-29nVent Electric
2026-Q3 numbers
- 2026-10-29Linde
2026-Q3 numbers
- 2026-10-30Nextpower (ex-Nextracker)
2026-Q4 numbers
- 2026-10-30Exelon
2026-Q3 numbers
- 2026-10-30Enphase Energy
2026-Q3 numbers
What happened
on this beat, newest first| Day | Company | What happened | Where we read it |
|---|---|---|---|
| 2026-10-26 | ASP Isotopes | 8-K: Tetra4 (Renergen subsidiary) achieves stable liquid helium production | agent:company-events · SEC EDGAR 8-K |
| 2026-10-23 | JinkoSolar | 6-K: name change to Jinko Holdings Limited; Q3 results date set | agent:company-events · SEC EDGAR 6-K |
| 2026-10-23 | JinkoSolar | 424B3: form of ADR for Jinko Holdings Limited ADSs | agent:company-events · SEC EDGAR 424B3 |
| 2026-10-23 | Stem Inc | 8-K Item 3.01: NYSE non-compliance notice, market cap and equity under $50.0M | agent:company-events · SEC EDGAR 8-K |
| 2026-10-22 | Southern Company | 8-K 5.03: amended and restated By-Laws effective 20 Oct 2026 | agent:company-events · SEC EDGAR 8-K |
| 2026-10-22 | Ballard Power Systems | 6-K: news release dated 22 Oct 2026, Review of the Ballard Forum | agent:company-events · SEC EDGAR 6-K |
| 2026-10-22 | Enovix | 8-K 7.01: Enovix statement on 21 Oct 2026 press article | agent:company-events · SEC EDGAR 8-K |
| 2026-10-21 | NextEra Energy | NextEra Energy files 10-Q for quarter ended 30 Sep 2026 | agent:company-events · SEC EDGAR 10-Q |
- 2026-10-26ASP Isotopes
8-K: Tetra4 (Renergen subsidiary) achieves stable liquid helium production
- 2026-10-23JinkoSolar
6-K: name change to Jinko Holdings Limited; Q3 results date set
- 2026-10-23JinkoSolar
424B3: form of ADR for Jinko Holdings Limited ADSs
- 2026-10-23Stem Inc
8-K Item 3.01: NYSE non-compliance notice, market cap and equity under $50.0M
- 2026-10-22Southern Company
8-K 5.03: amended and restated By-Laws effective 20 Oct 2026
- 2026-10-22Ballard Power Systems
6-K: news release dated 22 Oct 2026, Review of the Ballard Forum
- 2026-10-22Enovix
8-K 7.01: Enovix statement on 21 Oct 2026 press article
- 2026-10-21NextEra Energy
NextEra Energy files 10-Q for quarter ended 30 Sep 2026
| Source | Cadence | Rows this month | Newest figure | Last fetch | Misses |
|---|---|---|---|---|---|
| the NRCUS nuclear capacity-factor line; widget on nuclear/SMR company pages | daily | 2755 | 2026-10-26 | 2026-10-27 | 2 |
| EIA's Short-Term Energy Outlookwhat wholesale power cost each month at eleven US hubs — PJM, ERCOT, CAISO SP15, Mid-C and seven more | monthly | 0 | 2026-09-01 | 2026-10-20 | 0 |
| Berkeley Labinterconnection queue slippage between editions | annual | 0 | 2025-12-31 | 2026-10-26 | 0 |
| ERCOTTexas generation queue by study stage and fuel (GW, project counts), plus the month's commissioning and cancellation MW | monthly | 0 | 2026-09-01 | 2026-10-22 | 0 |
| the Census BureauUS data-centre construction spend, monthly, in dollars put in place — never converted to MW | monthly | 0 | 2026-08-01 | 2026-10-22 | 0 |
| the Bureau of Labor Statisticswhat the grid equipment a data centre waits on costs to buy: BLS producer price indexes for transformers and turbines, monthly, each on its own base — a price index, never a lead time | monthly | 0 | 2026-09-01 | 2026-10-23 | 0 |
Take it with you
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