# List of canceled nuclear reactors in the United States

This is a list of canceled nuclear reactors in the United States.

## History

The late 1960s and early 1970s saw a rapid growth in the development of nuclear power in the United States. By 1976, however, many nuclear plant proposals were no longer viable due to a slower rate of growth in electricity demand, significant cost and time overruns, and more complex regulatory requirements. Also, there was considerable public opposition to nuclear power in the US by this time, which contributed to delays in licensing planned nuclear power stations, and further increased costs.
In 1969, a different type of reactor, Alvin Weinberg's molten salt reactor experiment at ORNL, was shut down, after proving that molten salt combined with nuclear fuel can work without a LOCA (loss of cooling accident). Although just experimental, continued and aggressive development could have paved the way to much safer and less expensive reactors. and
By the end of the 1970s it became clear that nuclear power would not grow nearly as dramatically as once believed. This was particularly due to the Three Mile Island accident in 1979. Eventually, more than 120 reactor orders were cancelled and the construction of new reactors ground to a halt. Al Gore has commented on the historical record and reliability of nuclear power in the United States:
   Of the 253 nuclear power reactors originally ordered in the United States from 1953 to 2008, 48 percent were cancelled, 11 percent were prematurely shut down, 14 percent experienced at least a one-year-or-more outage, and 27 percent are operating without having a year-plus outage. Thus, only about one fourth of those ordered, or about half of those completed, are still operating and have proved relatively reliable.
A cover story in the February 11, 1985, issue of Forbes magazine commented on the overall management of the nuclear power program in the United States:
   The failure of the U.S. nuclear power program ranks as the largest managerial disaster in business history, a disaster on a monumental scale ... only the blind, or the biased, can now think that the money has been well spent. It is a defeat for the U.S. consumer and for the competitiveness of U.S. industry, for the utilities that undertook the program and for the private enterprise system that made it possible.
During the 2000s, aging infrastructure, growing power use and fears of global climate change all prompted what was then called the "nuclear renaissance". Engineering companies noted that the commissioning process was a major barrier to further construction, and the US Nuclear Regulatory Commission made changes to the system as part of the Energy Policy Act of 2005, along with new tax incentives and loan guarantees. As many as 30 new reactors were planned by 2009.
As of February 2021, only two new reactors were still under construction, both at Vogtle. The project has announced significant delays and budget overruns. Most of the other new builds and the equally extensive list of upgrades to existing reactors have been shelved .

## Cancelled nuclear reactors

| Name | Unit | Type | Model* | Status | Location | Net capacity in MW | Gross capacity in MW | Contract year | Construction start | Project close |
| Allens Creek | 1 | BWR | GE | Cancelled Plan | Wallis, Texas | 1,160 | 1,207 | 1973 | - | 1982-09-01 |
| Allens Creek | 2 | BWR | GE | Cancelled Plan | Wallis, Texas | 1,160 | 1,207 | 1973 | - | 1976-09-01 |
| Alabama Power Co | 1 | BWR | GE | Cancelled Plan | Selma, Alabama | | | - | - | - |
| Alabama Power Co | 2 | BWR | GE | Cancelled Plan | Selma, Alabama | | | - | - | - |
| Atlantic (offshore) | 1 | PWR | | Cancelled Plan | Atlantic City, New Jersey | 1,150 | 1,211 | 1972 | - | 1978-12-01 |
| Atlantic (offshore) | 2 | PWR | | Cancelled Plan | Atlantic City, New Jersey | 1,150 | 1,211 | 1972 | - | 1978-12-01 |
| Atlantic (offshore) | 3 | PWR | | Cancelled Plan | Atlantic City, New Jersey | 1,150 | 1,211 | 1973 | - | 1978-12-01 |
| Atlantic (offshore) | 4 | PWR | | Cancelled Plan | Atlantic City, New Jersey | 1,150 | 1,211 | 1973 | - | 1978-12-01 |
| Bailly (converted to coal) | 1 | BWR | GE | Cancelled Construction | Westchester Township, Porter County, Indiana | 660 | 686 | 1967 | 1974-01-01 | 1981-08-01 |
| Barton | 1 | BWR | GE BWR-6 | Cancelled Plan | Clanton, Alabama | 1,209 | 1,254 | 1972 | - | 1977-11-01 |
| Barton | 2 | BWR | GE BWR-6 | Cancelled Plan | Clanton, Alabama | 1,209 | 1,254 | 1972 | - | 1977-11-01 |
| Barton | 3 | BWR | GE BWR-6 | Cancelled Plan | Clanton, Alabama | 1,209 | 1,254 | 1974 | - | 1975-11-01 |
| Barton | 4 | BWR | GE BWR-6 | Cancelled Plan | Clanton, Alabama | 1,209 | 1,254 | 1974 | - | 1975-11-01 |
| Bell Bend | 1 | PWR | Areva EPR | Cancelled Plan | Salem, Pennsylvania | 1,600 | 1,720 | - | - | - |
| Bell Station | 1 | | | Cancelled Plan | Lansing, New York | 838 | | 1967 | - | 1972 |
| Bellefonte | 1 | PWR | B&W Model 205 | Suspended Construction | Scottsboro, Alabama | 1,235 | 1,263 | 1970 | 1974-09-01 | 1988-01-01 |
| Bellefonte | 2 | PWR | B&W Model 205 | Suspended Construction | Scottsboro, Alabama | 1,235 | 1,263 | 1970 | 1974-09-01 | 1988-01-01 |
| Bellefonte | 3 | PWR | WH AP1000 | Cancelled Plan | Scottsboro, Alabama | 1117 | | - | - | - |
| Bellefonte | 4 | PWR | WH AP1000 | Cancelled Plan | Scottsboro, Alabama | 1117 | | - | - | - |
| Black Fox | 1 | BWR | GE | Cancelled Construction | Inola, Oklahoma | 1,150 | 1,226 | 1973 | 1978-07-01 | 1982-02-01 |
| Black Fox | 2 | BWR | GE | Cancelled Construction | Inola, Oklahoma | 1,150 | 1,226 | 1973 | 1978-07-01 | 1982-02-01 |
| Blue Hills (formerly Sunken Log) | 1 | PWR | | Cancelled Plan | Jasper, Texas | 930 | 957 | 1973 | - | 1978-08-01 |
| Blue Hills (formerly Sunken Log) | 2 | PWR | | Cancelled Plan | Jasper, Texas | 930 | 957 | 1974 | - | 1978-08-01 |
| Bodega Bay | 1 | BWR | GE | Cancelled Construction | Bodega Head, California | 313 | 589 | - | 1958 | 1964 |
| Callaway | 2 | PWR | | Cancelled Construction | Callaway, Missouri | 1,120 | 1,176 | 1973 | 1975-10-01 | 1981-10-01 |
| Callaway | 2 | PWR | Areva EPR | Cancelled Plan | Callaway, Missouri | 1,600 | | 2008 | - | 2015-8 |
| Calvert Cliffs | 3 | PWR | Areva EPR | Cancelled Plan | Calvert County, Maryland | 1,600 | 1,720 | - | - | 2015-06-08 |
| Carroll County | 1 | PWR | | Cancelled Plan | Savanna, Illinois | 1,120 | 1,150 | 1978 | - | 1988-12-01 |
| Carroll County | 2 | PWR | | Cancelled Plan | Savanna, Illinois | 1,120 | 1,150 | 1978 | - | 1988-12-01 |
| Central Iowa | 1 | BWR | GE | Cancelled Plan | Iowa | 1,100 | 1,160 | - | - | 1975-09-01 |
| Cherokee | 1 | PWR | | Cancelled Construction | Gaffney, South Carolina | 1,280 | 1,343 | 1973 | 1976-06-01 | 1983-04-01 |
| Cherokee | 2 | PWR | | Cancelled Construction | Gaffney, South Carolina | 1,280 | 1,343 | 1973 | 1976-06-01 | 1982-11-01 |
| Cherokee | 3 | PWR | | Cancelled Construction | Gaffney, South Carolina | 1,280 | 1,343 | 1973 | 1976-06-01 | 1982-11-01 |
| Clinch River Breeder Reactor | 1 | FBR | United States Atomic Energy Commission | Cancelled Plan | Oak Ridge, Tennessee | 350 | 380 | 1973 | - | 1983-11-01 |
| Clinton | 2 | BWR | GE BWR-6 | Cancelled Construction | Clinton, Illinois | 933 | 985 | 1973 | 1975-10-01 | 1983-10-01 |
| Columbia (WNP-1/WPPSS-1) | 1 | PWR | | Cancelled Construction | Richland, Washington | 1,259 | 1,339 | 1972 | 1975-08-01 | 1983-01-01 |
| Columbia (WNP-4/WPPSS-4) | 4 | PWR | | Cancelled Construction | Richland, Washington | 1,250 | 1,340 | 1974 | 1975-08-01 | 1982-01-01 |
| Comanche Peak | 3 | PWR | MHI US-APWR | Suspended Plan | Somervell County, Texas | 1,700 | | - | - | 2013-11-07 |
| Comanche Peak | 4 | PWR | MHI US-APWR | Suspended Plan | Somervell County, Texas | 1,700 | | - | - | 2013-11-07 |
| Crystal River | 4 | PWR | | Cancelled Plan | Crystal River, Florida | 897 | 940 | 1971 | - | 1972-07-01 |
| Davis Besse | 2 | PWR | | Cancelled Plan | Oak Harbor, Ohio | 910 | 960 | 1973 | - | 1980-01-01 |
| Davis Besse | 3 | PWR | | Cancelled Plan | Oak Harbor, Ohio | 910 | 960 | 1973 | - | 1980-01-01 |
| Douglas Point (US) | 1 | BWR | GE | Cancelled Plan | Charles County, Maryland | 1,178 | 1,206 | 1972 | - | 1980-05-01 |
| Douglas Point (US) | 2 | BWR | GE | Cancelled Plan | Charles County, Maryland | 1,178 | 1,206 | 1972 | - | 1978-01-01 |
| Erie | 1 | PWR | | Cancelled Plan | Berlin Heights, Ohio | 1,260 | 1,300 | 1976 | - | 1980-01-01 |
| Erie | 2 | PWR | | Cancelled Plan | Berlin Heights, Ohio | 1,260 | 1,300 | 1976 | - | 1980-01-01 |
| Floating | 1 | PWR | | Cancelled Plan | Jacksonville, Florida | 1,150 | 1,211 | - | - | 1979-01-01 |
| Floating | 2 | PWR | | Cancelled Plan | Jacksonville, Florida | 1,150 | 1,211 | - | - | 1979-01-01 |
| Forked River | 1 | PWR | | Cancelled Construction | Forked River, New Jersey | 1,070 | 1,123 | 1969 | 1973-08-01 | 1980-11-01 |
| Fort Calhoun | 2 | PWR | | Cancelled Plan | Fort Calhoun, Nebraska | 1,136 | 1,182 | 1972 | - | 1977-02-01 |
| Fulton | 1 | HTGR | GA | Cancelled Plan | Lancaster, Pennsylvania | 1,160 | 1,200 | 1971 | - | 1976-03-01 |
| Fulton | 2 | HTGR | GA | Cancelled Plan | Lancaster, Pennsylvania | 1,160 | 1,200 | 1971 | - | 1976-03-01 |
| Galena | 1 | SFR | Toshiba 4S | Proposal Cancelled | Galena, Alaska | 10 | | 2008 | - | - |
| Grand Gulf | 2 | BWR | GE BWR-6 | Cancelled Construction | Port Gibson, Mississippi | 1,250 | 1,302 | 1972 | 1974-05-01 | 1990-12-01 |
| Grand Gulf | 3 | BWR | GE ESBWR | Cancelled Plan | Port Gibson, Mississippi | 1,520 | 1,600 | 1973 | - | 2015-02-09 |
| Greene County | 1 | PWR | | Cancelled Plan | Clementon, New Jersey | 1,191 | 1,277 | 1974 | - | 1979-04-01 |
| Greenwood | 2 | PWR | | Cancelled Plan | Port Huron, Michigan | 1,208 | 1,268 | 1972 | - | 1980-03-01 |
| Greenwood | 3 | PWR | | Cancelled Plan | Port Huron, Michigan | 1,208 | 1,268 | 1972 | - | 1980-03-01 |
| Hartsville | A1 | BWR | GE | Cancelled Construction | Hartsville, Tennessee | 1,233 | 1,269 | 1972 | 1976-04-01 | 1984-08-01 |
| Hartsville | A2 | BWR | GE | Cancelled Construction | Hartsville, Tennessee | 1,233 | 1,269 | 1972 | 1976-04-01 | 1984-08-01 |
| Hartsville | B1 | BWR | GE | Cancelled Construction | Hartsville, Tennessee | 1,233 | 1,269 | 1972 | 1976-04-01 | 1982-08-01 |
| Hartsville | B2 | BWR | GE | Cancelled Construction | Hartsville, Tennessee | 1,233 | 1,269 | 1972 | 1976-04-01 | 1982-08-01 |
| Haven | 1 | PWR | WH 3-Loop | Cancelled Plan | Haven, Wisconsin | 900 | 960 | 1973 | - | 1980-02-01 |
| Haven | 2 | PWR | WH 3-Loop | Cancelled Plan | Haven, Wisconsin | 900 | 960 | 1974 | - | 1978-05-01 |
| Hope Creek | 2 | BWR | GE | Cancelled Construction | Hancocks Bridge, New Jersey | 1,067 | 1,118 | 1969 | 1976-03-01 | 1981-12-01 |
| Jamesport | 1 | PWR | | Cancelled Plan | Northville, New York | 1,150 | 1,182 | 1973 | - | 1980-01-01 |
| Jamesport | 2 | PWR | | Cancelled Plan | Northville New York | 1,150 | 1,182 | 1974 | - | 1980-01-01 |
| Koshkonong | 1 | PWR | | Cancelled Plan | Jefferson County, Wisconsin | 900 | 900 | 1973 | - | 1977-01-10 |
| Koshkonong | 2 | PWR | | Cancelled Plan | Jefferson County, Wisconsin | 900 | 900 | 1973 | - | 1977-01-10 |
| Levy County | 1 | PWR | WH AP1000 | Cancelled Plan | Levy County, Florida | 1,117 | | 2008 | - | 2013-08-01 |
| Levy County | 2 | PWR | WH AP1000 | Cancelled Plan | Levy County, Florida | 1,117 | | 2008 | - | 2013-08-01 |
| Malibu | 1 | PWR | | Cancelled Plan | Corral Canyon, California | 462 | | 1963 | - | 1972 |
| Marble Hill | 1 | PWR | WH 4-Loop | Cancelled Construction | Paynesville, Indiana | 1,030 | 1,090 | 1973 | 1977-07-01 | 1984-01-01 |
| Marble Hill | 2 | PWR | WH 4-Loop | Cancelled Construction | Paynesville, Indiana | 1,130 | 1,190 | 1973 | 1977-07-01 | 1984-01-01 |
| Mayport | 1 | | | | Mayport, Florida | | | 1969 | - | - |
| Mayport | 2 | | | | Mayport, Florida | | | 1969 | - | - |
| Midland | 1 | PWR | B&W | Cancelled Construction | Midland, Michigan | 491 | 526 | 1968 | 1973-03-01 | 1986-07-01 |
| Midland | 2 | PWR | B&W | Cancelled Construction | Midland, Michigan | 816 | 855 | 1968 | 1973-03-01 | 1986-07-01 |
| Montague | 1 | BWR | GE BWR-6 | Cancelled Plan | Montague, Massachusetts | 1,150 | 1,298 | 1974 | - | 1980-12-01 |
| Montague | 2 | BWR | GE BWR-6 | Cancelled Plan | Montague, Massachusetts | 1,150 | 1,298 | 1974 | - | 1980-12-01 |
| Newbold Island (relocated to Hope Creek) | 1 | BWR | GE | Cancelled Plan | Bordentown, New Jersey | | | - | - | - |
| Newbold Island (relocated to Hope Creek) | 2 | BWR | GE | Cancelled Plan | Bordentown, New Jersey | | | - | - | - |
| New England (NEP) | 1 | PWR | WH 4-Loop | Cancelled Plan | Charlestown, Rhode Island | 1,150 | 1,194 | 1974 | - | 1980-01-01 |
| New England (NEP) | 2 | PWR | WH 4-Loop | Cancelled Plan | Charlestown, Rhode Island | 1,150 | 1,194 | 1974 | - | 1980-01-01 |
| New Haven | 1 | PWR | | Cancelled Plan | New Haven, New Jersey | 1,250 | 1,300 | 1977 | - | 1980-01-01 |
| New Haven | 2 | PWR | | Cancelled Plan | New Haven, New Jersey | 1,250 | 1,300 | 1977 | - | 1980-01-01 |
| Nine Mile Point | 3 | PWR | Areva EPR | Cancelled Plan | Scriba, New York | 1,600 | | 2008 | - | 2013-11-25 |
| North Anna | 3 | PWR | | Cancelled Construction | Mineral, Virginia | 907 | 950 | 1971 | 1971-06-01 | 1982-11-01 |
| North Anna | 4 | PWR | | Cancelled Construction | Mineral, Virginia | 907 | 950 | 1971 | 1971-12-01 | 1980-11-01 |
| North Coast (formerly Aguirre/Isolte) | 1 | PWR | | Cancelled Plan | Arecibo, Puerto Rico | 583 | 614 | 1970 | - | 1978-12-01 |
| North Coast (formerly Aguirre/Isolte) | 2 | PWR | | Cancelled Plan | Arecibo, Puerto Rico | - | - | 1973 | - | - |
| NYSE&G | 1 | PWR | | Cancelled Plan | New York | 1,250 | - | 1977 | - | 1980 |
| NYSE&G | 2 | PWR | | Cancelled Plan | New York | 1,250 | - | 1977 | - | 1980 |
| Orange/Orlando | 1 | PWR | | Cancelled Plan | Orlando, Florida | 1,300 | 1,360 | 1974 | - | 1975-12-01 |
| Orange/Orlando | 2 | PWR | | Cancelled Plan | Orlando, Florida | 1,300 | 1,360 | 1974 | - | 1975-12-01 |
| Palo Verde | 4 | PWR | CE | Cancelled Plan | Tonopah, Arizona | 1,270 | 1,307 | 1977 | - | 1979-07-01 |
| Palo Verde | 5 | PWR | CE | Cancelled Plan | Tonopah, Arizona | 1,270 | 1,307 | 1977 | - | 1979-07-01 |
| Pebble Springs | 1 | PWR | | Cancelled Plan | Arlington, Oregon | 1,260 | 1,314 | 1973 | - | 1982-09-01 |
| Pebble Springs | 2 | PWR | | Cancelled Plan | Arlington, Oregon | 1,260 | 1,314 | 1974 | - | 1982-09-01 |
| Perkins | 1 | PWR | | Cancelled Plan | Mocksville, North Carolina | 1,287 | 1,345 | 1973 | - | 1982-02-01 |
| Perkins | 2 | PWR | | Cancelled Plan | Mocksville, North Carolina | 1,287 | 1,345 | 1973 | - | 1982-02-01 |
| Perkins | 3 | PWR | | Cancelled Plan | Mocksville, North Carolina | 1,287 | 1,345 | 1973 | - | 1982-02-01 |
| Perry | 2 | BWR | GE | Cancelled Construction | Perry, Ohio | 1,205 | 1,250 | 1974 | 1974-10-01 | 1984-04-01 |
| Perryman | 1 | PWR | | Cancelled Plan | Baltimore, Maryland | 845 | 880 | 1972 | - | 1972-11-01 |
| Perryman | 2 | PWR | | Cancelled Plan | Baltimore, Maryland | 845 | 880 | 1972 | - | 1972-11-01 |
| Phipps Bend | 1 | BWR | GE | Cancelled Construction | Kingsport, Tennessee | 1,233 | 1,269 | 1974 | 1977-10-01 | 1982-08-01 |
| Phipps Bend | 2 | BWR | GE | Cancelled Construction | Kingsport, Tennessee | 1,233 | 1,269 | 1974 | 1977-10-01 | 1982-08-01 |
| Pilgrim | 2 | PWR | | Cancelled Plan | Plymouth, Massachusetts | 1,180 | 1,240 | 1972 | - | 1981-09-01 |
| Pilgrim | 3 | PWR | | Cancelled Plan | Plymouth, Massachusetts | 1,180 | 1,240 | - | - | 1974-07-01 |
| Quanicassee | 1 | PWR | WH 4-Loop | Cancelled Plan | Bay City, Michigan | 1,150 | | 1972 | - | 1974 |
| Quanicassee | 2 | PWR | WH 4-Loop | Cancelled Plan | Bay City, Michigan | 1,150 | | 1972 | - | 1974 |
| Ravenswood | 1 | PWR | Westinghouse | Cancelled Plan | Long Island City, New York | 750 | | 1962 | - | 1964-01-06 |
| River Bend | 2 | BWR | GE BWR-6 | Cancelled Construction | St. Francisville, Louisiana | 934 | 991 | 1973 | 1975-08-01 | 1984-01-01 |
| River Bend | 3 | BWR | GEH ESBWR | Cancelled Plan | St. Francisville, Louisiana | 1520 | 1600 | - | - | 2015-12-04 |
| San Joaquin Nuclear Project | 1 | | | Cancelled Plan | Kern County, California | 1300 | | 1973 | - | 1978-03-31 |
| San Joaquin Nuclear Project | 2 | | | Cancelled Plan | Kern County, California | 1300 | | 1973 | - | 1978-03-31 |
| San Joaquin Nuclear Project | 3 | | | Cancelled Plan | Kern County, California | 1300 | | 1973 | - | 1978-03-31 |
| San Joaquin Nuclear Project | 4 | | | Cancelled Plan | Kern County, California | 1300 | | 1973 | - | 1978-03-31 |
| Satsop (WNP-3/WPPSS-3) | 3 | PWR | Combustion Engineering | Cancelled Construction | Elma, Washington | 1,240 | 1,324 | 1973 | 1977-04-01 | 1983-01-01 |
| Satsop (WNP-5/WPPSS-5) | 5 | PWR | Combustion Engineering | Cancelled Construction | Elma, Washington | 1,240 | 1,316 | 1974 | 1977-04-01 | 1982-01-01 |
| Seabrook | 2 | PWR | WH 4LP (DRYAMB) | Cancelled Construction | Seabrook, New Hampshire | 1,149 | 1,199 | 1972 | 1976-07-01 | 1988-01-01 |
| Sears Isle | 1 | PWR | WH 4-Loop | Cancelled Plan | Sears Island, Maine | 1,150 | | 1974 | - | 1977 |
| Shearon Harris | 2 | PWR | WH 3-Loop | Cancelled Construction | Bonsal, North Carolina | 900 | 960 | 1971 | 1978-01-01 | 1983-12-01 (2013) |
| Shearon Harris | 3 | PWR | WH 3-Loop | Cancelled Construction | Bonsal, North Carolina | 900 | 960 | 1971 | 1978-01-01 | 1983-12-01 (2013) |
| Shearon Harris | 4 | PWR | WH 3-Loop | Cancelled Construction | Bonsal, North Carolina | 900 | 960 | 1971 | 1978-01-01 | 1983-12-01 |
| Shearon Harris | 2 | PWR | WH AP1000 | Cancelled Plan | Bonsal, North Carolina | 1,117 | 1,250 | - | - | 2013-05-02 |
| Shearon Harris | 3 | PWR | WH AP1000 | Cancelled Plan | Bonsal, North Carolina | 1,117 | 1,250 | - | - | 2013-05-02 |
| Skagit-Hanford | 1 | BWR | GE | Cancelled Plan | Sedro Woolley, Washington | 1,275 | 1,335 | 1973 | - | 1983-08-01 |
| Skagit-Hanford | 2 | BWR | GE | Cancelled Plan | Sedro Woolley, Washington | 1,275 | 1,335 | 1974 | - | 1983-08-01 |
| Somerset | 1 | BWR | GE | Cancelled Plan | Somerset, New York | 1,190 | 1,247 | 1974 | - | 1977-05-01 |
| Somerset | 2 | BWR | GE | Cancelled Plan | Somerset, New York | 1,190 | 1,247 | 1974 | - | 1977-05-01 |
| South Dade | 1 | PWR | | Cancelled Plan | Miami-Dade County, Florida | 1,150 | 1,210 | 1975 | - | 1977-05-01 |
| South Dade | 2 | PWR | | Cancelled Plan | Miami-Dade County, Florida | 1,150 | 1,210 | 1975 | - | 1977-05-01 |
| South River | 1 | PWR | | Cancelled Plan | North Carolina | 1,150 | 1,200 | 1973 | - | 1979-01-01 |
| South River | 2 | PWR | | Cancelled Plan | North Carolina | 1,150 | 1,200 | 1973 | - | 1979-01-01 |
| South River | 3 | PWR | | Cancelled Plan | North Carolina | 1,150 | 1,200 | 1973 | - | 1974-12-01 |
| South Texas | 3 | BWR | Toshiba ABWR | Cancelled Plan | Matagorda County, Texas | | | | | 2018 |
| South Texas | 4 | BWR | Toshiba ABWR | Cancelled Plan | Matagorda County, Texas | | | | | 2018 |
| Stanislaus | 1 | BWR | GE | Cancelled Plan | Stanislaus County, California | 1,100 | 1,200 | 1971 | - | 1979 |
| Stanislaus | 2 | BWR | GE | Cancelled Plan | Stanislaus County, California | 1,100 | 1,200 | 1971 | - | 1979 |
| Sterling | 1 | PWR | | Cancelled Plan | Oswego, New York | 1,150 | 1,185 | 1973 | - | 1980-01-01 |
| Summit | 1 | HTGR | GA | Cancelled Plan | Whitehall, Delaware | 770 | 781 | 1971 | - | 1975-11-01 |
| Summit | 2 | HTGR | GA | Cancelled Plan | Whitehall, Delaware | 770 | 781 | 1971 | - | 1975-11-01 |
| Sundesert | 1 | PWR | WH 3-Loop | Cancelled Plan | Blythe, California | 934 | 978 | 1975 | - | 1978-05-01 |
| Sundesert | 2 | PWR | WH 3-Loop | Cancelled Plan | Blythe, California | 934 | 978 | 1975 | - | 1978-05-01 |
| Surry | 3 | PWR | WH 3-Loop | Cancelled Construction | Louisa County, Virginia | 859 | 919 | 1972 | 1974-01-01 | 1977-03-01 |
| Surry | 4 | PWR | WH 3-Loop | Cancelled Construction | Louisa County, Virginia | 859 | 919 | 1972 | 1974-01-01 | 1977-03-01 |
| Tyrone | 1 | PWR | | Cancelled Plan | Durand, Wisconsin | 1,150 | 1,188 | 1973 | - | 1979-07-01 |
| Tyrone | 2 | PWR | | Cancelled Plan | Durand, Wisconsin | 1,150 | 1,188 | 1973 | - | 1975-12-01 |
| Vandalia (Iowa) | 1 | PWR | | Cancelled Plan | Vandalia, Iowa | 1,270 | 1,300 | 1976 | - | 1982-02-01 |
| Vidal | 1 | HTGR | GA | Cancelled Plan | Vidal Valley, California | 770 | | 1972 | - | 1974 |
| Vidal | 2 | HTGR | GA | Cancelled Plan | Vidal Valley, California | 770 | | 1972 | - | 1974 |
| V.C. Summer | 2 | PWR | WH AP1000 | Cancelled Construction | Jenkinsville, South Carolina | 1,117 | 1,250 | 2008 | 2013-03-09 | 2017-07-31 |
| V.C. Summer | 3 | PWR | WH AP1000 | Cancelled Construction | Jenkinsville, South Carolina | 1,117 | 1,250 | 2008 | 2013-03-09 | 2017-07-31 |
| Verplanck (formerly Indian Point-4) | 1 | BWR | GE | Cancelled Plan | Buchanan, New York | 1,100 | 1,115 | 1968 | - | 1975 |
| Verplanck (formerly Indian Point-5) | 2 | BWR | GE | Cancelled Plan | Buchanan, New York | 1,100 | 1,115 | 1968 | - | 1975 |
| Victoria County Station | 1 | BWR | GEH ESBWR | Cancelled Plan | Victoria County, Texas | 1,535 | | 2008 | - | 2012-08-28 |
| Victoria County Station | 2 | BWR | GEH ESBWR | Cancelled Plan | Victoria County, Texas | 1,535 | | 2008 | - | 2012-08-28 |
| Vogtle | 3 | PWR | WH 4-Loop | Cancelled Plan (1970s plan; Unit 3 AP1000 finished construction 2023) | Burke County, Georgia | 1,113 | | 1973 | - | 1974 |
| Vogtle | 4 | PWR | WH 4-Loop | Cancelled Plan (1970s plan; Unit 4 AP1000 finished construction 2024) | Burke County, Georgia | 1,113 | | 1973 | - | 1974 |
| Yellow Creek | 1 | PWR | | Cancelled Construction | Corinth, Mississippi | 1,285 | 1,339 | 1974 | 1978-02-01 | 1984-08-30 |
| Yellow Creek | 2 | PWR | | Cancelled Construction | Corinth, Mississippi | 1,285 | 1,339 | 1974 | 1978-02-01 | 1984-08-30 |
| Zimmer (converted to coal) | 1 | BWR | GE | Cancelled Construction | Moscow, Ohio | 810 | 840 | 1969 | 1972-10-01 | 1984-01-01 |
| Zimmer | 2 | BWR | GE | Cancelled Plan | Moscow, Ohio | 1,125 | 1,172 | 1974 | - | 1984-01-01 |
* "Model" column key: "B&W" is Babcock & Wilcox; "CE" is Combustion Engineering; "GA" is General Atomics; "GE" is General Electric; "GEH" is GE Hitachi Nuclear Energy; "MHI" is Mitsubishi Heavy Industries; and "WH" is Westinghouse.