Indian Point nuclear power plant 1
Gross capacity
277MW
Indian Point nuclear power plant 1 is a pressurised water reactor unit at Indian Point nuclear power plant in United States rated at 277 MW gross. It is retired. Commercial operation began 1 Oct 1962.
Specification
| Reactor type | Pressurised water reactor (PWR) |
|---|---|
| Model | not disclosed |
| Size | Small300 MWe or less |
| Coolant | Light water |
| Moderator | Light water |
| Gross capacity | 277MW |
| Net capacity (reference) | 257MW |
| Net capacity (design) | 265MW |
| Thermal output | 615MWt |
| NSSS vendor | not on record |
| Typical enrichment | 3–5% U-235 |
Ownership & location
| Site | Indian Point nuclear power plant |
|---|---|
| Unit | 1 |
| Country | United States |
| Owner | Entergy Nuclear Operations Inc100% |
| Operator | Entergy Nuclear Operations |
| Coordinates | 41.2706, -73.9527 |
Fuel chain for this unit
Fuel form
Uranium dioxide pellets in zirconium-alloy cladding
Enrichment
3–5% U-235
Who makes this assembly
- China National Nuclear Corporation PWR fuel assemblies
- ENUSA Industrias Avanzadas PWR and BWR fuel assemblies
- Framatome PWR fuel assemblies
- KEPCO Nuclear Fuel PWR fuel assemblies
- Mitsubishi Heavy Industries PWR fuel assemblies
- Westinghouse Electric Company PWR fuel assemblies
Upstream
Enriched fuel means this unit sits downstream of five conversion plants and four enrichment operators holding 88% of world capacity between the top three.
Fabricator capability is recorded against reactor type and model line, not against named units,
utilities do not publish fuel contracts. See the fuel chain.
Timeline
- 1 May 1956Construction start
- 2 Aug 1962First criticality
- 16 Sep 1962Grid connection
- 1 Oct 1962Commercial operation
- 31 Oct 1974Permanent shutdown
Other units at Indian Point nuclear power plant
| Unit | Status | Gross MW |
|---|---|---|
| Indian Point nuclear power plant 2 | Retired | 1,067 |
| Indian Point nuclear power plant 3 | Retired | 1,085 |
Sources
- Global Nuclear Power Tracker, Global Energy Monitor, August 2026 release , CC BY 4.0 · retrieved 2026-09-06 · this unit last researched by GEM on 2024-05-28
- GEM.wiki entry (further reading) , CC BY-SA 4.0, linked, not quoted
How these sources are used, including the corrections applied on top of them and what is deliberately left blank · download the underlying data