EPZ

Wind power plant in Zeeland, Netherlands. Approximate location 51.4388, 3.7035.

WindZeelandNetherlandsOnshore

EPZ is a 24 MW wind power plant in Zeeland, Netherlands. It is operated by EPZ NV [100%]. Based on reported annual generation of 58 GWh, it can supply roughly 17k homes. It ranks #78 of 119 Netherlands power plants by installed capacity. Commissioned in 2004, it is around 22 years old — relatively modern. As a non-combustion source, it has no direct CO₂ emissions from generation. In context, wind supplies about 25.0% of Netherlands's electricity; the national grid averages 254 gCO₂/kWh (54.2% low-carbon) (2025).

24Source-backed capacity
58GWh reported / yr
16,571homes powered
2004commissioned (~22 yrs)

Plant data: WRI Global Power Plant Database (CC BY 4.0), id WRI1005313.

Data status

Known data

FacilityEPZ WRI
CountryNetherlands · Zeeland WRI
Coordinates51.4388, 3.7035 WRI
FuelWind WRI
MW installed capacity24 MW WRI source record; scope not independently normalised
OwnerEPZ NV [100%] WRI
Commissioned2004 WRI
TechnologyOnshore WRI
GWh reported / yr58 GWh/yr WRI

Calculated from dataset

Capacity rank in country#78 of 119 calculated
Fuel-specific rank in country#10 of 40 calculated
Capacity vs country/fuel peers2.67× · 9 MW median · 40 peers calculated
Homes-powered equivalent16,571 calculated from reported generation
Climate10.4°C · HDD 2,766 derived from coordinates
Environmental severityC4 · 32/100 derived from coordinates

Not available

GWh reported / yrNot available not in dataset
CO₂ emissionsnot applicable not applicable

Known, modelled and calculated values are kept separate. Missing fields are shown as unavailable.

Data provenance

The capacity and/or fuel fields on this page include a source-backed provenance label from GEM, an official registry, Wikidata, OSM, or a cross-source match.

capacity: GEM tracker 2026 (location L100000912384); fuel: WRI source-record fuel

In context: how this plant compares

At 24 MW, EPZ is well above the median wind plant in Netherlands (9 MW). Technically it is described as Onshore. Wind turbines convert moving air into electricity; output is variable and site-dependent, and modern turbines deliver some of the lowest-cost new generation on many grids.

Capacity comparison computed from the WRI Global Power Plant Database; fuel-type context is general engineering background.

Capacity vs largest wind plants in Netherlands

Gemini: 600 MW600GeminiNortheast Binnendijks: 218 MW218Northeast …Westereems: 162 MW162WestereemsOutside the Northeast: 144 MW144Outside th…Luchterduinen: 129 MW129Luchterdui…Princess Amalia: 120 MW120Princess A…Egmond aan Zee: 108 MW108Egmond aan…Delfzijl Zuid: 78 MW78Delfzijl Z…

Installed capacity (MW), WRI Global Power Plant Database (CC BY 4.0).

Owner

Operated by EPZ NV [100%].

Local climate & thermal context

This wind plant converts the kinetic energy of wind into electricity through turbine rotors. It sits in a temperate oceanic climate (Köppen Cfb) — Northern Hemisphere, latitude 51.4°N — which shapes how much energy it can produce and how its output varies through the year.

10.4°Cannual mean temp
2,766heating degree-days (base 18°C)
0cooling degree-days (base 18°C)
0 melevation

Monthly mean temperature

J: 4 °CJF: 4 °CFM: 6 °CMA: 9 °CAM: 13 °CMJ: 15 °CJJ: 18 °CJA: 18 °CAS: 15 °CSO: 12 °CON: 7 °CND: 5 °CD18 °C

Heating degree-days here run 13% above the median power plant in this dataset — a proxy for how much extra energy heated equipment must replace through its surfaces in winter.

Climate heat-demand index: 56/100 — this site sits in the mid third of the power plants we cover by heating degree-days.

Climate normals: WorldClim 2.1 (1970–2000 monthly normals, 10 arc-min, CC BY 4.0); zone: Köppen-Geiger world climate classification (Kottek et al. 2006, 0.5° grid). Degree-days & heat-demand index computed by PowerAtlas — a modelled heat-demand proxy, not a measured site figure.

Site climate & environmental severity

For a plant’s outdoor hardware — heat-recovery steam generators (HRSG), expansion joints, valves, flanges and their insulation — the local climate sets how fast unprotected steel and coatings degrade. This site sits in a corrosive environment (estimated ISO 9223 class C4 — High), with humidity / wetness the leading environmental stress.

C4ISO 9223 corrosivity (indicative)
32/100environmental-severity index
14.2°Cseasonal temperature swing
35 kmdistance to coast

Higher environmental severity is exactly where protective removable insulation pays back most: a sheltered micro-climate slows corrosion, UV and thermal-cycling damage and extends outdoor hardware service life. This is an indicative site-climate context — not a condition assessment of any specific plant or operator.

Indicative estimate via the ISO 9223:2012 informative method (atmospheric corrosivity from temperature, time-of-wetness and airborne salinity), using WorldClim climate normals, the Köppen-Geiger class and coast distance. Indicative, not a measured corrosion rate.

How it compares & nearby plants

The #10 largest wind power plant of 40 in Netherlands by capacity.

Netherlands has 40 wind power plants in this dataset, together about 1,885 MW of capacity.

Nearby power plants

Location

Coordinates 51.4388, 3.7035 from WRI Global Power Plant Database (CC BY 4.0). View on OpenStreetMap.

Frequently asked questions

What type of power plant is EPZ?

EPZ is a 24 MW source-record wind power plant in Zeeland, Netherlands, commissioned in 2004.

How much electricity does EPZ generate?

EPZ generates about 58 GWh of electricity per year.

How many homes can EPZ power?

Its output is enough to supply roughly 16,571 homes.

Who operates EPZ?

EPZ is operated by EPZ NV [100%].

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