Substation · Haarlem, North Holland, Netherlands

Hoogspanningsstation Waarderpolder (Waarderpolder substation)

Hoogspanningsstation Waarderpolder is a 150 kV substation in Haarlem, North Holland, Netherlands, operated by TenneT.

Facts

Every value links to its source, and to the source's own record where it has one. Licences and last-checked dates are per row.

Fact	Value	Source
Location	North Holland	OpenStreetMap power infrastructure (Overpass) · record · ODbL 1.0, © OpenStreetMap contributors · checked 24 Oct 2026
Location	Haarlem (point in boundary)	PDOK Bestuurlijke Gebieden (Kadaster) · CC BY 4.0 · checked 25 Oct 2026
Operator	TenneT	OpenStreetMap power infrastructure (Overpass) · record · ODbL 1.0, © OpenStreetMap contributors · checked 24 Oct 2026
Voltage	150 kV (levels 150, 10 kV)	OpenStreetMap power infrastructure (Overpass) · record · ODbL 1.0, © OpenStreetMap contributors · checked 24 Oct 2026
Coordinates	52.3939, 4.6642	OpenStreetMap power infrastructure (Overpass) · record · ODbL 1.0, © OpenStreetMap contributors · checked 24 Oct 2026

Research on this substation and the land around it.Its headroom, connection queue and congestion, who owns the land around it, and an introduction to those owners.

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How its operator compares

TenneT operates 427 of the 440 substations in the Netherlands in our data with a named owner; the most of any owner. Counts cover the substations in our data that name an owner, holder or operator; an asset with several owners counts for each.

Operator in Netherlands	Rank	Substations	Share
TenneT	1st	427	97%
ProRail	2nd	6	1.4%
DSM/Chemelot	3rd	3	0.68%
Stedin	3rd	3	0.68%
EdgeConnex	5th	2	0.45%

Nearby

Within 50 km of this substation: 553 permit notices, 357 power plants (283 operating, 4,598 MW), 90 data centers, 61 CO2 emitters (34 operating), 2 AI supercomputers and 1 processing plant, measured from the coordinates in the facts above. The table shows the nearest 9, up to 3 per kind.

Name	Kind	Size	Status	Distance
Data center omgevingsvergunning decision, Haarlem (prb-2025-5574)	Permit notice	—	—	0.2 km
Data center omgevingsvergunning draft decision, Haarlem (prb-2025-2141)	Permit notice	—	—	0.2 km
LeaseWeb AMS-01	Data center	—	—	0.2 km
Iron Mountain AMS1	Data center	—	—	0.2 km
Nitrogen natuurvergunning decision, Haarlem (prb-2026-16870)	Permit notice	—	—	0.4 km
KPN Haarlem	Data center	—	—	0.8 km
Heat pump Haarlem (Danish Crown Foods Haarlem)	CO2 emitter	—	Operating	1.1 km
Solar Zwanenburg (De Groene Energie Corridor)	Power plant	136 MW	Permitted	4.6 km
Solar Amsterdam (Logistis Amsterdam Harbor)	Power plant	5.69 MW	Operating	5.3 km

Operator and place

Candidate sites around this substation

14 sites of land near 150 kV Waarderpolder have it as nearest substation. Each site page gives its area, its distance to the substation and its site score; owners are on request.