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Shearon Harris nuclear power plant

Shearon Harris nuclear power plant is a nuclear power station in United States with 1 operating unit totalling 980 MW gross. The site has 6 units on record in total.

Operating4circle area ∝ site capacity Coastlines, borders and lakes: Natural Earth (1:10 million, public domain), which is generalised, so a coastal plant can sit a couple of kilometres off its true shoreline. Site positions: Global Nuclear Power Tracker.
Units on record
6
Operating
1
Operating capacity
980MW

Units

UnitStatusTypeModelGross MWOnline
Unit 1 Operating PWR WH 3LP (DRYAMB) 980 1987
Unit 2 Cancelled PWR - 915 -
Unit 2A Cancelled PWR AP-1000 1,100 -
Unit 3 Cancelled PWR - 900 -
Unit 3A Cancelled PWR AP-1000 1,100 -
Unit 4 Cancelled PWR - 900 -

Unit by unit

Each unit's rating, type and milestone dates as recorded by the Global Nuclear Power Tracker, with any correction we made to it. A dash or "not disclosed" means the source does not give the value.

Shearon Harris nuclear power plant 1 Operating

Reactor typePressurised water reactor (PWR)
ModelWestinghouse 3-loop
Size classLarge
Gross capacity980MW
Net capacity964MW
Thermal output2,900MWt
Enrichment3–5% U-235
NSSS vendorWestinghouse Electric Company
OwnerProgress Energy Carolinas Inc100%
OperatorProgress Energy
Construction start28 Jan 1978
First criticality3 Jan 1987
Grid connection19 Jan 1987
Commercial operation2 May 1987

Live status, outage record and fuel chain for Shearon Harris nuclear power plant 1

Shearon Harris nuclear power plant 2 Cancelled

Reactor typePressurised water reactor (PWR)
Modelnot disclosed
Size classLarge
Gross capacity915MW
Net capacitynot disclosed
Thermal outputnot disclosed
Enrichment3–5% U-235
NSSS vendornot on record
Cancelled1983
OwnerCarolina Power & Light Co100%
Milestonesno dates on record

Shearon Harris nuclear power plant 2A Cancelled

Reactor typePressurised water reactor (PWR)
ModelAP-1000
Size classLarge
Gross capacity1,100MW
Net capacitynot disclosed
Thermal outputnot disclosed
Enrichment3–5% U-235
NSSS vendorWestinghouse Electric Company
Cancelled2013
OwnerDuke Energy Progress (NC)100%
Milestonesno dates on record

Shearon Harris nuclear power plant 3 Cancelled

Reactor typePressurised water reactor (PWR)
Modelnot disclosed
Size classLarge
Gross capacity900MW
Net capacitynot disclosed
Thermal outputnot disclosed
Enrichment3–5% U-235
NSSS vendornot on record
Cancelled1981
OwnerCarolina Power & Light Co100%
Milestonesno dates on record

Shearon Harris nuclear power plant 3A Cancelled

Reactor typePressurised water reactor (PWR)
ModelAP-1000
Size classLarge
Gross capacity1,100MW
Net capacitynot disclosed
Thermal outputnot disclosed
Enrichment3–5% U-235
NSSS vendorWestinghouse Electric Company
Cancelled2013
OwnerDuke Energy Progress (NC)100%
Milestonesno dates on record

Shearon Harris nuclear power plant 4 Cancelled

Reactor typePressurised water reactor (PWR)
Modelnot disclosed
Size classLarge
Gross capacity900MW
Net capacitynot disclosed
Thermal outputnot disclosed
Enrichment3–5% U-235
NSSS vendornot on record
Cancelled1981
OwnerCarolina Power & Light Co100%
Milestonesno dates on record

Shearon Harris nuclear power plant in context

By gross operating capacity Shearon Harris nuclear power plant is the 48th largest of 54 operating nuclear sites in the United States, holding 1% of the country's operating capacity, and ranks 151st of 172 worldwide.

Its operating unit started up in 1987; the unit is 39.0 years old, younger than the median of 45.0 in the United States.

The one unit with both construction and grid dates on record took 9.0 years from construction start to grid connection; the median across all reactors connected in the 1980s is 7.3 years.

The nearest other tracked nuclear sites are H. B. Robinson nuclear power plant (175 km), McGuire nuclear power plant (182 km) and Catawba nuclear power plant (202 km).

The current net rating of Unit 1 differs from its design net capacity by +7.1% (900 MW at design, 964 MW now).

Build time by unit

UnitConstruction startGrid connectionYearsFleet median, same decade
Unit 1197819879.07.3 (1980s)

Nearest tracked nuclear sites

How these are worked out: ranks use gross operating capacity; ages count from the start-up year on record, as on the age page; build times run from construction start to grid connection, as on the build-times page; ratings are the tracker's net and design net capacity, as on the uprates page. Distances are straight-line between exact positions, so a site with only an approximate position gets none. A unit missing a date or a rating is left out of the figure that needs it.

Site detail
LocationNorth Carolina, United States
Coordinates35.6334, -78.9556
Elevationabout 85 mabove sea level
SettingAbout 170 km from the sea
RegionNorthern America
Units by status
Operating: 1
Cancelled: 5

Elevation is read at the listed coordinates from a 30 m terrain model (SRTM 30 m). Two independent models differ by a median of 6 m across our plants and by up to about 40 m on steep or coastal ground, and a point on a shoreline can read as sea level. Distance to the water is measured to a generalised 1:10 million coastline, so a few kilometres or less is not resolved. This is context, not a design-basis or flood-risk figure.

Owners & operators
Owners
Progress Energy Carolinas Inc
Carolina Power & Light Co
Duke Energy Progress (NC)
Operators
Progress Energy

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Sources

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