Nine Mile Point nuclear power plant
From Global Energy Monitor
| Part of the Global Nuclear Power Tracker, a Global Energy Monitor project. |
Other names: Nine Mile Point Clean Energy Center
Nine Mile Point nuclear power plant is an operating nuclear power plant in Oswego County, New York, United States.
Project Details
Table 1: Unit-level project details for Nine Mile Point nuclear power plant
| Unit name | Status | Commissioning year | Cancellation year | Nameplate capacity | Reactor type | Model | Owner | Operator |
|---|---|---|---|---|---|---|---|---|
| 1 | Operating[1] | 1969[1] | – | 642 MW[1] | Boiling water reactor[1] | BWR-2 (Mark 1)[1] | Exelon Nuclear; Electricité De France (EDF) [100%][1] | Exelon Generation[1] |
| 2 | Operating[2] | 1988[2] | – | 1320 MW[2] | Boiling water reactor[2] | BWR-5 (Mark 2)[2] | Exelon Nuclear; Electricité De France (EDF) [100%][2] | Exelon Generation[2] |
| 3 | Cancelled[3][4] | – | 2013[3] | 1600 MW[3] | Pressurized water reactor[3] | unknown | Niagara Mohawk Power Co [100%][5] | – |
| SMR | Announced[6] | – | – | 300 MW[7][8] | Small modular reactor[7] | unknown | Constellation Energy Corp [100%][8] | – |
Table 2: Additional unit-level timeline details for Nine Mile Point nuclear power plant
| Unit name | Construction start | First criticality (more info) | First grid connection | Commercial operation |
|---|---|---|---|---|
| 1 | April 12, 1965[1] | September 5, 1969[1] | November 9, 1969[1] | December 1, 1969[1] |
| 2 | August 1, 1975[2] | May 23, 1987[2] | August 8, 1987[2] | March 11, 1988[2] |
Table 3: Additional unit-level capacity details for Nine Mile Point nuclear power plant
(Read more about nuclear capacity definitions.)
| Unit name | Reference net capacity | Design net capacity | Thermal capacity |
|---|---|---|---|
| 1 | 613 MW[1] | 620 MW[1] | 1850 MWt[1] |
| 2 | 1277 MW[2] | 1100 MW[2] | 3988 MWt[2] |
Location
Table 4: Unit-level location details for Nine Mile Point nuclear power plant
| Unit name | Location | Coordinates (WGS 84) |
|---|---|---|
| 1 | Oswego County, New York, United States[9] | 43.5205, -76.4068 (exact) |
| 2 | Oswego County, New York, United States[9] | 43.5205, -76.4068 (exact) |
| 3 | Oswego County, New York, United States[9] | 43.5205, -76.4068 (exact) |
| SMR | Oswego County, New York, United States[9] | 43.5205, -76.4068 (exact) |
The map below shows the exact location of the nuclear power plant:
Articles and Resources
Additional data
To access additional data, including an interactive map of global nuclear power plants, a downloadable dataset, and summary data, please visit the Global Nuclear Power Tracker on the Global Energy Monitor website.
References
- ↑ 1.00 1.01 1.02 1.03 1.04 1.05 1.06 1.07 1.08 1.09 1.10 1.11 1.12 1.13 https://web.archive.org/web/20221126222504/https://pris.iaea.org/PRIS/CountryStatistics/ReactorDetails.aspx?current=607. Archived from the original on 2022-11-26.
{{cite web}}: Missing or empty|title=(help) - ↑ 2.00 2.01 2.02 2.03 2.04 2.05 2.06 2.07 2.08 2.09 2.10 2.11 2.12 2.13 https://web.archive.org/web/20221126222505/https://pris.iaea.org/PRIS/CountryStatistics/ReactorDetails.aspx?current=711. Archived from the original on 2022-11-26.
{{cite web}}: Missing or empty|title=(help) - ↑ 3.0 3.1 3.2 3.3 https://web.archive.org/web/20221128084347/https://en.wikipedia.org/wiki/List_of_canceled_nuclear_reactors_in_the_United_States. Archived from the original on 2022-11-28.
{{cite web}}: Missing or empty|title=(help) - ↑ https://web.archive.org/web/20240529170156/https://www.nrc.gov/reactors/new-reactors/large-lwr/col/nine-mile-point.html. Archived from the original on 2024-05-29.
{{cite web}}: Missing or empty|title=(help) - ↑ (PDF) https://web.archive.org/web/20091009033233/http://tonto.eia.doe.gov/ftproot/nuclear/043697.pdf.
{{cite web}}: Missing or empty|title=(help) - ↑ https://www.constellationenergy.com/newsroom/2025/new-york-joins-constellation-in-pursuit-of-energy-department-funding-for-advanced-nuclear-reactor.html.
{{cite web}}: Missing or empty|title=(help) - ↑ 7.0 7.1 https://www.syracuse.com/business/2025/01/ny-nuclear-plant-owner-looks-to-build-small-new-reactor-gov-kathy-hochul-says.html.
{{cite web}}: Missing or empty|title=(help) - ↑ 8.0 8.1 https://www.powermag.com/constellation-seeking-permit-for-small-modular-reactor-at-nine-mile-point/.
{{cite web}}: Missing or empty|title=(help) - ↑ 9.0 9.1 9.2 9.3 https://goo.gl/maps/USTCEaiSXZv1Zwg6A.
{{cite web}}: Missing or empty|title=(help)
