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Chinon nuclear power plant

Chinon nuclear power plant is a nuclear power station in France with 4 operating units totalling 3,816 MW gross. The site has 7 units on record in total.

Operating6circle 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
7
Operating
4
Operating capacity
3,816MW
Country

Units

UnitStatusTypeModelGross MWOnline
Unit B-1 Operating PWR CP2 954 1984
Unit B-2 Operating PWR CP2 954 1984
Unit B-3 Operating PWR CP2 954 1987
Unit B-4 Operating PWR CP2 954 1988
Unit A-1 Retired GCR Uranium Naturel Graphite Gaz 80 1964
Unit A-2 Retired GCR Uranium Naturel Graphite Gaz 230 1965
Unit A-3 Retired GCR Uranium Naturel Graphite Gaz 480 1966

Chinon nuclear power plant in context

By gross operating capacity Chinon nuclear power plant is the 7th largest of 18 operating nuclear sites in France, holding 6% of the country's operating capacity, and ranks 26th of 172 worldwide.

Its operating units started up between 1984 and 1988; the median unit is 40.5 years old, younger than the median of 41.0 in France.

The 7 units with both construction and grid dates on record took 5.4 to 6.8 years (median 6.1) 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 Civaux nuclear power plant (93 km), Saint-Laurent nuclear power plant (120 km) and Dampierre nuclear power plant (186 km).

2 operating units are rated differently now from their design net capacities: Unit B-1 +4.0% and Unit B-2 +4.0%.

Build time by unit

UnitConstruction startGrid connectionYearsFleet median, same decade
Unit A-1195719636.45.0 (1960s)
Unit A-2195919655.65.0 (1960s)
Unit A-3196119665.45.0 (1960s)
Unit B-1197719825.77.3 (1980s)
Unit B-2197719836.77.3 (1980s)
Unit B-3198019866.17.3 (1980s)
Unit B-4198119876.87.3 (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
LocationCentre-Val de Loire, France
Coordinates47.2254, 0.1656
Elevationabout 50 mabove sea level
SettingAbout 140 km from the sea
RegionWestern Europe
Units by status
Operating: 4
Retired: 3

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
Electricité de France SA
Operators
Electricité de France

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Sources

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