Tihange nuclear power plant
Tihange nuclear power plant is a nuclear power station in Belgium with 1 operating unit totalling 1,089 MW gross. The site has 3 units on record in total.
Units
| Unit | Status | Type | Model | Gross MW | Online |
|---|---|---|---|---|---|
| Unit 3 | PWR | WH 3LP | 1,089 | 1985 | |
| Unit 1 | Retired | PWR | Framatome 3 loops reactor | 1,009 | 1975 |
| Unit 2 | Retired | PWR | WH 3LP | 1,055 | 1983 |
Tihange nuclear power plant in context
By gross operating capacity Tihange nuclear power plant is the 2nd largest of 2 operating nuclear sites in Belgium, holding 50% of the country's operating capacity, and ranks 142nd of 172 worldwide.
Its operating unit started up in 1985; the unit is 41.0 years old.
The 3 units with both construction and grid dates on record took 4.8 to 6.6 years (median 6.5) 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 Chooz nuclear power plant (60 km), Doel nuclear power plant (113 km) and Cattenom nuclear power plant (141 km).
The current net rating of Unit 3 differs from its design net capacity by +1.8% (1,020 MW at design, 1,038 MW now).
The tracker lists a planned retirement year, a forecast and not a decision on record, for 1 operating unit: Unit 3 (2035).
Build time by unit
| Unit | Construction start | Grid connection | Years | Fleet median, same decade |
|---|---|---|---|---|
| Unit 1 | 1970 | 1975 | 4.8 | 5.4 (1970s) |
| Unit 2 | 1976 | 1982 | 6.5 | 7.3 (1980s) |
| Unit 3 | 1978 | 1985 | 6.6 | 7.3 (1980s) |
Nearest tracked nuclear sites
| Site | Country | Distance | Operating GW gross |
|---|---|---|---|
| Chooz nuclear power plant | France | 60 km | 3.1 |
| Doel nuclear power plant | Belgium | 113 km | 1.1 |
| Cattenom nuclear power plant | France | 141 km | 5.4 |
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.
Earthquakes nearby
Loading the latest USGS check…
| Time (UTC) | Mag | Depth | Epicentre | Distance |
|---|
Magnitude 4.0 and above within 200 km of Tihange nuclear power plant's listed coordinates, past 30 days. This is distance, not shaking: it says nothing about damage or any change in operation. Every plant.
| Location | Wallonne, Belgium |
|---|---|
| Coordinates | 50.5334, 5.2714 |
| Elevation | about 70 mabove sea level |
| Setting | About 110 km from the sea |
| Region | Western Europe |
| Units by status | Operating: 1 Retired: 2 |
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 | Engie Electrabel |
|---|---|
| Operators | Engie Electrabel |
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Sources
- Global Nuclear Power Tracker, Global Energy Monitor, August 2026 release , CC BY 4.0 · retrieved 2026-09-06
- 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