As of 9 November 2026, recomputed daily

What closes and what gets built in Northwest Europe's chemical clusters

Every plant in the 16 clusters, 2020 to 2030, from the chemXplore record.

refineries and petrochemical plants closed since 2020
20
more with a closure announced
5
new plants in the energy transition and the circular economy
57

Counts of plants, not capacity: a pilot plant is one block, as a cracker is.

2026

Behind the board

Every block is a plant in the chemXplore record, and every date on it comes with its source. The other view of Cluster Watch reads the same 16 clusters as one system: the projects each is building and closing, its parks, and the pipelines and grids between them.

Projects and pipelines →
For subscribers

The board names each plant and its owners. A subscription opens the record behind it: capacities, products, the projects at each plant with their expected dates, and the source for every fact.

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How to read the board

  • Each cluster is a stack, each block a plant in it, coloured by what it mainly is. What stood in 2020 is the base, refineries at the bottom; what was built since lands on top.
  • A plant whose closure is announced slides out halfway, and back if the closure is postponed.
  • A plant that closed is pulled out.
  • A pipeline or grid fades as the plants on it close.
  • After today the board plays what has been announced, see-through and by the year, up to 2030.
More about the method

A refinery is one block, and so is a pilot plant: the board counts plants, not capacity. A plant that closed in part, or was mothballed or cut back, slides out a little.

The board pulls a plant out only once it closed whole. Projects and pipelines counts every closure announced or taken effect since 2020, that of a single unit at a site that runs on included, so its count is higher than the plants pulled here.

The later years look quiet because little is announced that far ahead, not because nothing will happen.

A plant is on a pipeline or grid when it makes or takes in what the line carries, in a cluster the line runs through. The record holds no flows or contracts, so that is as far as it goes. The stacks sway as their base empties: that is decoration, and nothing here predicts a collapse.

Country borders: Natural Earth.

The clusters in figures

Cluster Standing Added since 2020 Closure announced Pulled since 2020 Standing against pulled
Rhine-Ruhr 101 18 2 3
Ludwigshafen-Mannheim 66 8 1 10
Antwerp 57 9 2 3
Central German chemical triangle 39 8 3 7
Rotterdam-Moerdijk 37 11 0 5
Frankfurt-Höchst 30 6 1 1
North Sea Port 26 6 0 2
Chemelot 22 7 0 0
Eemsdelta and Emmen 22 7 0 0
Lower Elbe 22 3 1 2
Seine axis 22 8 0 3
Lausitz 14 6 0 1
Flemish inland 12 0 0 0
North Sea Canal area 11 2 1 0
Dunkirk 9 3 0 1
Wilhelmshaven 7 5 0 1

The bar: plants standing, and in red those pulled since 2020.

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