Power from solar panels increased slightly in 2023

© ANP / Olaf Kraak Fotografie
Total installed solar panel capacity grew less than in 2022. This is the second time in ten years this has happened. The number of solar installations nevertheless continues to grow rapidly, increasing by more than 22 percent in 2023. This is evident from new provisional figures released by Statistics Netherlands (CBS).
Year-on-year growth in installed solar panel capacity
JaarNet new installed solar capacity (gigawatt)
20130.363
20140.358
20150.519
20160.609
20170.776
20181.698
20192.617
20203.883
20213.714
2022**4.777
2023*4.344
* provisional figures ** more detailed provisional figures

In 2023, the installed capacity of solar panels increased by 4.3 gigawatts to 23.9 gigawatt relative to the previous year. This was nearly 40 times more capacity than in 2013. One gigawatt (GW) equals one billion watts. As solar power is not always produced under ideal conditions, the actual amount of power generated is usually lower than the installed capacity.

Over 41 percent of solar capacity installed in dwellings

Homes with solar panels accounted for approximately 10.1 gigawatts of power in 2023, 25 percent up on the previous year (8 gigawatts), generating just over 42 percent of total power in 2023. The remaining 58 percent of installed capacity was contributed by businesses with solar panels. Installed capacity among companies was up by nearly 20 percent relative to 2022.

Total installed solar panel capacity
JaarBusinesses (gigawatt)Homes (gigawatt)
20130.2190.431
20140.3360.671
20150.5540.972
20160.8741.261
20171.2291.682
20182.2812.329
20193.9893.236
20206.6204.489
20218.9805.843
2022**11.5728.028
2023*13.83710.106
* provisional figures ** more detailed provisional figures

The total installed capacity in 2023 was spread over 2.8 million installations, more than 2.5 million of which were on dwellings. The average power output of residential solar installations was almost 4 thousand watts at the end of 2023. Although business have far fewer solar installations, the average power per installation was much higher at 61 thousand watts.

Nearly 17 percent of electricity generated by solar panels

Power generated by solar panels has risen again, as it did in recent years. In 2023, solar panels produced nearly 20 thousand gigawatt hours. This is almost as much as the total electricity consumption of all the homes in the Netherlands and nearly 17 percent of the total net electricity production.

In the past two years, electricity production has nearly doubled, with 11.3 thousand gigawatt hours produced by solar panels in 2021. That was not only a result of more solar panels being installed, but also because there were more hours of sunshine than average in 2023.

More than 1 megawatt per square kilometre in 4 out of 10 municipalities

The installed capacity of solar panels varies between municipalities. In 2023, an average of 0.71 megawatts of solar panels per square kilometre was installed in the Netherlands. Total installed capacity in 4 out of 10 municipalities in the Netherlands was more than one megawatt (one million watts). Zwijndrecht was the municipality with the most power per square kilometre, at over 5 megawatts.

Installed solar panel capacity per square kilometre, 2023*
regionaamSolar power capacity per km2 ( MW)
Aa en Hunze0.17
Aalsmeer2.78
Aalten0.53
Achtkarspelen0.48
Alblasserdam2.50
Albrandswaard1.22
Alkmaar0.87
Almelo1.92
Almere1.56
Alphen aan den Rijn0.89
Alphen-Chaam0.24
Altena0.45
Ameland0.20
Amersfoort2.17
Amstelveen1.19
Amsterdam1.39
Apeldoorn0.59
Arnhem1.14
Assen0.98
Asten0.65
Baarle-Nassau0.29
Baarn0.51
Barendrecht2.65
Barneveld0.67
Beek1.01
Beekdaelen0.63
Beesel0.88
Berg en Dal0.42
Bergeijk0.41
Bergen (L.)0.37
Bergen (NH.)0.36
Bergen op Zoom0.95
Berkelland0.44
Bernheze0.79
Best1.57
Beuningen1.22
Beverwijk1.25
Bladel0.65
Blaricum0.73
Bloemendaal0.35
Bodegraven-Reeuwijk0.61
Boekel1.17
Borger-Odoorn1.22
Borne1.09
Borsele0.89
Boxtel0.63
Breda1.42
Bronckhorst0.24
Brummen0.50
Brunssum1.17
Bunnik0.59
Bunschoten1.16
Buren0.37
Capelle aan den IJssel2.11
Castricum0.66
Coevorden0.69
Cranendonck1.11
Culemborg1.03
Dalfsen0.34
Dantumadiel0.31
De Bilt0.46
De Fryske Marren0.28
De Ronde Venen0.45
De Wolden0.19
Delft1.79
Den Helder1.80
Deurne0.64
Deventer0.87
Diemen1.21
Dijk en Waard1.89
Dinkelland0.35
Doesburg0.79
Doetinchem0.84
Dongen1.71
Dordrecht1.34
Drechterland0.67
Drimmelen0.46
Dronten0.95
Druten1.54
Duiven1.03
Echt-Susteren0.54
Edam-Volendam0.64
Ede0.49
Eemnes0.52
Eemsdelta0.48
Eersel0.45
Eijsden-Margraten0.50
Eindhoven2.38
Elburg0.43
Emmen0.82
Enkhuizen1.19
Enschede1.11
Epe0.27
Ermelo0.48
Etten-Leur1.34
Geertruidenberg1.35
Geldrop-Mierlo1.22
Gemert-Bakel0.59
Gennep0.95
Gilze en Rijen0.59
Goeree-Overflakkee0.69
Goes0.59
Goirle0.68
Gooise Meren0.76
Gorinchem1.97
Gouda2.51
Groningen1.24
Gulpen-Wittem0.23
Haaksbergen0.36
Haarlem2.14
Haarlemmermeer1.07
Halderberge0.87
Hardenberg0.52
Harderwijk1.28
Hardinxveld-Giessendam1.28
Harlingen1.08
Hattem0.49
Heemskerk1.03
Heemstede1.80
Heerde0.28
Heerenveen0.69
Heerlen1.65
Heeze-Leende0.32
Heiloo1.22
Hellendoorn0.39
Helmond1.62
Hendrik-Ido-Ambacht2.26
Hengelo1.43
Het Hogeland0.28
Heumen0.51
Heusden0.92
Hillegom1.82
Hilvarenbeek0.86
Hilversum0.90
Hoeksche Waard0.50
Hof van Twente0.50
Hollands Kroon0.51
Hoogeveen1.75
Hoorn2.72
Horst aan de Maas0.71
Houten1.56
Huizen1.76
Hulst0.21
IJsselstein1.22
Kaag en Braassem0.55
Kampen0.60
Kapelle0.59
Katwijk1.79
Kerkrade2.78
Koggenland0.49
Krimpen aan den IJssel2.63
Krimpenerwaard0.45
Laarbeek1.19
Land van Cuijk0.56
Landgraaf2.00
Landsmeer0.38
Lansingerland3.93
Laren0.43
Leeuwarden0.72
Leiden2.06
Leiderdorp1.32
Leidschendam-Voorburg0.88
Lelystad1.24
Leudal0.48
Leusden0.66
Lingewaard1.30
Lisse1.30
Lochem0.52
Loon op Zand0.79
Lopik0.31
Losser0.63
Maasdriel0.65
Maasgouw0.72
Maashorst0.82
Maassluis2.34
Maastricht1.57
Medemblik1.00
Meerssen0.84
Meierijstad1.05
Meppel0.62
Middelburg1.21
Midden-Delfland0.80
Midden-Drenthe0.29
Midden-Groningen1.13
Moerdijk0.86
Molenlanden0.39
Montferland0.62
Montfoort0.70
Mook en Middelaar0.56
Neder-Betuwe1.18
Nederweert0.53
Nieuwegein3.04
Nieuwkoop0.43
Nijkerk0.95
Nijmegen2.21
Nissewaard0.80
Noardeast-Fryslân0.20
Noord-Beveland0.22
Noordenveld0.73
Noordoostpolder0.44
Noordwijk0.77
Nuenen, Gerwen en Nederwetten0.98
Nunspeet0.23
Oegstgeest2.53
Oirschot0.43
Oisterwijk0.58
Oldambt0.33
Oldebroek0.36
Oldenzaal2.43
Olst-Wijhe0.36
Ommen0.21
Oost Gelre0.54
Oosterhout1.06
Ooststellingwerf0.55
Oostzaan0.81
Opmeer0.47
Opsterland0.35
Oss0.92
Oude IJsselstreek0.51
Ouder-Amstel0.50
Oudewater0.36
Overbetuwe1.01
Papendrecht2.14
Peel en Maas0.79
Pekela1.68
Pijnacker-Nootdorp1.62
Purmerend0.72
Putten0.45
Raalte0.44
Reimerswaal0.61
Renkum0.51
Renswoude0.67
Reusel-De Mierden0.52
Rheden0.44
Rhenen0.54
Ridderkerk2.00
Rijssen-Holten0.82
Rijswijk1.76
Roerdalen0.36
Roermond1.17
Roosendaal1.23
Rotterdam1.26
Rozendaal0.09
Rucphen0.44
Schagen0.67
Scherpenzeel1.00
Schiedam1.56
Schiermonnikoog0.07
Schouwen-Duiveland0.30
The Hague1.69
's-Hertogenbosch1.57
Simpelveld0.69
Sint-Michielsgestel0.74
Sittard-Geleen1.61
Sliedrecht1.66
Sluis0.15
Smallingerland0.71
Soest0.88
Someren0.98
Son en Breugel1.53
Stadskanaal1.60
Staphorst0.19
Stede Broec1.83
Steenbergen0.28
Steenwijkerland0.19
Stein1.54
Stichtse Vecht0.54
Súdwest-Fryslân0.25
Terneuzen0.85
Terschelling0.09
Texel0.15
Teylingen1.42
Tholen0.41
Tiel1.48
Tilburg2.17
Tubbergen0.32
Twenterand0.70
Tynaarlo0.65
Tytsjerksteradiel0.37
Uitgeest0.72
Uithoorn1.76
Urk1.82
Utrecht2.20
Utrechtse Heuvelrug0.36
Vaals0.28
Valkenburg aan de Geul0.47
Valkenswaard0.77
Veendam0.89
Veenendaal3.17
Veere0.29
Veldhoven1.83
Velsen0.89
Venlo2.14
Venray0.77
Vijfheerenlanden0.55
Vlaardingen1.26
Vlieland0.08
Vlissingen2.35
Voerendaal0.44
Voorne aan Zee0.70
Voorschoten1.33
Voorst0.83
Vught0.50
Waadhoeke0.28
Waalre0.93
Waalwijk1.53
Waddinxveen1.42
Wageningen1.23
Wassenaar0.29
Waterland0.25
Weert1.01
West Betuwe0.53
West Maas en Waal0.60
Westerkwartier0.41
Westerveld0.11
Westervoort1.64
Westerwolde0.83
Westland1.88
Weststellingwerf0.30
Wierden0.55
Wijchen1.07
Wijdemeren0.63
Wijk bij Duurstede1.30
Winterswijk0.28
Woensdrecht0.39
Woerden0.66
Wormerland0.43
Woudenberg0.52
Zaanstad1.41
Zaltbommel0.82
Zandvoort0.17
Zeewolde0.47
Zeist0.90
Zevenaar0.86
Zoetermeer2.14
Zoeterwoude0.84
Zuidplas1.12
Zundert0.35
Zutphen1.45
Zwartewaterland0.47
Zwijndrecht5.07
Zwolle1.77
* provisional figures