Wind power plant in North Holland, Netherlands. Approximate location 52.6061, 4.4188.
WindNorth HollandNetherlandsOffshore hard mount
Egmond aan Zee is a 108 MW wind power station in North Holland, Netherlands. It is operated by Shell PLC [100%]. Based on reported annual generation of 297 GWh, it can supply roughly 85k homes. It ranks #41 of 119 Netherlands power plants by installed capacity. Commissioned in 2006, it is around 20 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).
Plant data: WRI Global Power Plant Database (CC BY 4.0), id WRI1005312.
Known, modelled and calculated values are kept separate. Missing fields are shown as unavailable.
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 L100000915932); fuel: WRI source-record fuel
At 108 MW, Egmond aan Zee is well above the median wind plant in Netherlands (9 MW). Technically it is described as Offshore hard mount. 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.
Installed capacity (MW), WRI Global Power Plant Database (CC BY 4.0).
Operated by Shell PLC [100%].
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 52.6°N — which shapes how much energy it can produce and how its output varies through the year.
Monthly mean temperature
Heating degree-days here run 25% 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: 64/100 — 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.
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.
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.
The #7 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.
Coordinates 52.6061, 4.4188 from WRI Global Power Plant Database (CC BY 4.0). View on OpenStreetMap.
Egmond aan Zee is a 108 MW source-record wind power plant in North Holland, Netherlands, commissioned in 2006.
Egmond aan Zee generates about 297 GWh of electricity per year.
Its output is enough to supply roughly 84,857 homes.
Egmond aan Zee is operated by Shell PLC [100%].
